Luana Caron

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Produções bibliográficas

• UKLEEV, VICTOR ; SAMANTA, TAPAS ; UTESOV, OLEG I. ; WHITE, JONATHAN S. ; Caron, Luana . Observation of magnetic skyrmion lattice in Cr0.82Mn0.18Ge by small-angle neutron scattering. Scientific Reports , v. 15, p. 2865, 2025.

• SAMANTA, TAPAS ; WIESEKOPSIEKER, SVEN ; TAAKE, CHRIS ; Caron, Luana . Asynchronous field-induced ferromagnetism of the two Fe sub-lattices in (Hf,Ta)Fe2: Emergence of an additional first-order phase transition. APL Materials , v. 13, p. 031112, 2025.

• SAMANTA, TAPAS ; TAAKE, CHRIS ; Caron, Luana . Probing the skyrmion phase of MnSi through the field-exponent of the isothermal entropy change. PHYSICAL REVIEW MATERIALS , v. 9, p. 064413, 2025.

• GUO, YONG ; GONG, YUANYUAN ; LU, ZIQIAN ; MIAO, XUEFEI ; NIE, JINFENG ; XU, FENG ; Caron, Luana . Ductile behavior of Hf2Ni7 intermetallic phase in FeCoNiHf complex concentrated alloys. JOURNAL OF ALLOYS AND COMPOUNDS , v. 1048, p. 185277, 2025.

• GUO, WENHUI ; MIAO, XUEFEI ; YAN, ZHUBING ; CHEN, YUNLONG ; GONG, YONG ; QIAN, FENGJIAO ; XU, FENG ; Caron, Luana . Colossal negative thermal expansion over a wide temperature span in dynamically self-assembled MnCo(Ge,Si)/epoxy composites. Materials Research Letters , v. 12, p. 315-323, 2024.

• TAAKE, CHRIS ; SAMANTA, TAPAS ; Caron, Luana . Field-sensitivity and reversibility of the inverse magnetocaloric effect at martensitic transformations. APPLIED PHYSICS LETTERS , v. 124, p. 052403, 2024.

• GUO, WENHUI ; MIAO, XUEFEI ; CUI, JIYUAN ; TORII, SHUKI ; QIAN, FENGJIAO ; BAI, YUQING ; KOU, ZONGDE ; ZHA, JIAJU ; SHAO, YANYAN ; ZHANG, YUJING ; XU, FENG ; Caron, Luana . Significantly enhanced reversibility and mechanical stability in grain-oriented MnNiGe-based smart materials. ACTA MATERIALIA , v. 263, p. 119530, 2024.

• GONG, YONG ; MIAO, XUEFEI ; QIAN, FENGJIAO ; XU, FENG ; Caron, Luana . A brief review of microstructure design in transition metal-based magnetocaloric materials. JOURNAL OF PHYSICS-CONDENSED MATTER , v. 36, p. 503001, 2024.

• SAMANTA, TAPAS ; TAAKE, CHRIS ; BONDZIO, LAILA ; HÜTTEN, ANDREAS ; Caron, Luana . Interplay between the reversibility of the inverse magnetocaloric effect and kinetic arrest in Ni-Co-Mn-Sn Heusler alloys. JOURNAL OF ALLOYS AND COMPOUNDS , v. 1002, p. 175145, 2024.

• GONG, YONG ; MIAO, XUE-FEI ; SAMANTA, TAPAS ; TAAKE, CHRIS ; LIU, JUN ; QIAN, FENG-JIAO ; SHAO, YAN-YAN ; ZHANG, YU-JING ; REN, QING-YONG ; Caron, Luana ; XU, FENG . Anomalous thermal expansion and enhanced magnetocaloric effect in-<001>-textured MnxFe5-xSi3 alloys. RARE METALS , v. 43, p. 2263-2274, 2024.

• MIAO, XUEFEI ; WANG, CHENXU ; LIAO, TUWEI ; JU, SHENGHONG ; ZHA, JIAJU ; WANG, WENYAO ; LIU, JUN ; ZHANG, YUJING ; REN, QINGYONG ; XU, FENG ; Caron, Luana . Novel magnetocaloric composites with outstanding thermal conductivity and mechanical properties boosted by continuous Cu network. ACTA MATERIALIA , v. 242, p. 118453, 2023.

• WANG, CHENXU ; MIAO, XUEFEI ; ZHA, JIAJU ; GUO, WENHUI ; REN, QINGYONG ; ZHANG, YUJING ; XU, FENG ; Caron, Luana . Novel fabrication of honeycomb-like magnetocaloric regenerators via a self-organization process. SCRIPTA MATERIALIA , v. 223, p. 115067, 2023.

• GRÜNEBOHM, ANNA ; HÜTTEN, ANDREAS ; BÖHMER, ANNA E. ; FRENZEL, JAN ; EREMIN, ILYA ; DRAUTZ, RALF ; ENNEN, INGA ; Caron, Luana ; KUSCHEL, TIMO ; LECHERMANN, FRANK ; ANSELMETTI, DARIO ; DAHM, THOMAS ; WEBER, FRANK ; ROSSNAGEL, KAI ; SCHIERNING, GABI . A Unifying Perspective of Common Motifs That Occur across Disparate Classes of Materials Harboring Displacive Phase Transitions. Advanced Energy Materials , v. 13, p. 2300754, 2023.

• WORTMANN, MARTIN ; SAMANTA, TAPAS ; GAERNER, MAIK ; WESTPHAL, MICHAEL ; FIEDLER, JOHANNES ; ENNEN, INGA ; HÜTTEN, ANDREAS ; BLACHOWICZ, TOMASZ ; Caron, Luana ; EHRMANN, ANDREA . Isotropic exchange-bias in twinned epitaxial Co/Co3O4 bilayer. APL Materials , v. 11, p. 121118, 2023.

• SAMANTA, TAPAS ; TAAKE, CHRIS ; BONDZIO, LAILA ; Caron, Luana . Entropy change reversibility in MnNi Co Ge Al near the triple point. Journal Of Physics-Energy , v. 5, p. 044002, 2023.

• MIAO, XUEFEI ; GONG, YONG ; ZHANG, FENGQI ; YOU, YURONG ; Caron, Luana ; QIAN, FENGJIAO ; GUO, WENHUI ; ZHANG, YUJING ; GONG, YUANYUAN ; XU, FENG ; VAN DIJK, NIELS ; Brück, Ekkes . Enhanced reversibility of the magnetoelastic transition in (Mn,Fe)2(P,Si) alloys via minimizing the transition-induced elastic strain energy. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY , v. 103, p. 165-176, 2022.

• ZHANG, FENGQI ; TAAKE, CHRIS ; HUANG, BOWEI ; YOU, XINMIN ; OJIYED, HAMUTU ; SHEN, QI ; DUGULAN, IULIAN ; Caron, Luana ; VAN DIJK, NIELS ; Brück, Ekkes . Magnetocaloric effect in the (Mn,Fe)2(P,Si) system: From bulk to nano. ACTA MATERIALIA , v. 224, p. 117532, 2022.

• DOS REIS, RICARDO D. ; Caron, Luana ; SINGH, SANJAY ; FELSER, CLAUDIA ; NICKLAS, MICHAEL . Direct and Indirect Determination of the Magnetocaloric Effect in the Heusler Compound Ni1.7Pt0.3MnGa. Entropy , v. 23, p. 1273, 2021.

• MIAO, XUEFEI ; GONG, YONG ; Caron, Luana ; YOU, YURONG ; XU, GUIZHOU ; SHEPTYAKOV, DENIS ; MANUEL, PASCAL ; QIAN, FENGJIAO ; ZHANG, YUJING ; XU, FENG ; VAN DIJK, NIELS ; Brück, Ekkes . Switching the magnetostructural coupling in MnCoGe-based magnetocaloric materials. PHYSICAL REVIEW MATERIALS , v. 4, p. 104407, 2020.

• NETHRAVATHI, C. ; RAJAMATHI, CATHERINE R. ; Caron, Luana ; KALACHE, ADEL ; MACHADO, JYOTHI ; RAJAMATHI, MICHAEL ; FELSER, CLAUDIA . Co O -γ-Fe O Nanocrystal Heterostructures with Enhanced Coercivity and Blocking Temperature. Journal of Physical Chemistry C , v. 124, p. 1623-1630, 2020.

• EICH, ANDREAS ; GRZECHNIK, ANDRZEJ ; Caron, Luana ; CHENG, YAO ; WILDEN, JOHANNA ; DENG, HAO ; HUTANU, VLADIMIR ; MEVEN, MARTIN ; HANFLAND, MICHAEL ; GLAZYRIN, KONSTANTIN ; HERING, PAUL ; HERRMANN, MARKUS GUIDO ; AIT HADDOUCH, MOHAMMED ; FRIESE, KAREN . Magnetocaloric Mn Si and MnFe Si at variable pressure and temperature. Materials Research Express , v. 6, p. 096118, 2019.

• BORN, N.-O. ; Caron, L. ; SEELER, F. ; FELSER, C. . Tuning nature and temperature of structural and magnetic phase transitions of (M=Ag, Ni). JOURNAL OF ALLOYS AND COMPOUNDS , v. 793, p. 185-190, 2019.

• DEVI, P. ; MEJÍA, C. SALAZAR ; Caron, L. ; SINGH, SANJAY ; NICKLAS, M. ; FELSER, C. . Effect of chemical and hydrostatic pressure on the coupled magnetostructural transition of Ni-Mn-In Heusler alloys. PHYSICAL REVIEW MATERIALS , v. 3, p. 122401, 2019.

• BORN, N.-O. ; Caron, L. ; SEELER, F. ; FELSER, C. . Tunable giant magnetocaloric effect with very low hysteresis in. JOURNAL OF ALLOYS AND COMPOUNDS , v. 749, p. 926-930, 2018.

• SUKHANOV, A. S. ; SINGH, SANJAY ; Caron, L. ; HANSEN, TH. ; HOSER, A. ; KUMAR, V. ; BORRMANN, H. ; FITCH, A. ; DEVI, P. ; MANNA, K. ; FELSER, C. ; INOSOV, D. S. . Gradual pressure-induced change in the magnetic structure of the noncollinear antiferromagnet. PHYSICAL REVIEW B , v. 97, p. 214402, 2018.

• Ou, Z.Q. ; Dung, N.H. ; Zhang, L. ; Caron, L. ; TORUN, E. ; VAN DIJK, N.H. ; Tegus, O. ; Brück, E. . Transition metal substitution in Fe2P-based MnFe0.95P0.50Si0.50 magnetocaloric compounds. JOURNAL OF ALLOYS AND COMPOUNDS , v. 730, p. 392-398, 2018.

• Caron, Luana ; BA DOAN, NGUYEN ; RANNO, LAURENT . On entropy change measurements around first order phase transitions in caloric materials. Journal of Physics. Condensed Matter (Print) , v. 29, p. 075401, 2017.

• Caron, L. ; DUTTA, B. ; DEVI, P. ; GHORBANI ZAVAREH, M. ; HICKEL, T. ; CABASSI, R. ; BOLZONI, F. ; FABBRICI, S. ; ALBERTINI, F. ; FELSER, C. ; SINGH, SANJAY . Effect of Pt substitution on the magnetocrystalline anisotropy of : A competition between chemistry and elasticity. PHYSICAL REVIEW B , v. 96, p. 054105, 2017.

• Ou, Z.Q. ; Zhang, L. ; Dung, N.H. ; Caron, L. ; Brück, E. . Structure, magnetism and magnetocalorics of Fe-rich (Mn,Fe)1.95P1-Si melt-spun ribbons. JOURNAL OF ALLOYS AND COMPOUNDS , v. 710, p. 446-451, 2017.

• UKLEEV, V. ; DYADKINA, E. ; VOROBIEV, A. ; GERASHCHENKO, O. V. ; Caron, L. ; SITNIKOV, A. V. ; KALININ, Y. E. ; GRIGORIEV, S. V. . Morphology and magnetic properties of nanocomposite magnetic multilayers [(Co40Fe40B20)34(SiO2)66]/[C]47. Journal of Non-Crystalline Solids , v. 432, p. 499, 2016.

• SINGH, SANJAY ; Caron, Luana ; D'SOUZA, SUNIL WILFRED ; Fichtner, Tina ; PORCARI, GIACOMO ; Fabbrici, Simone ; SHEKHAR, CHANDRA ; CHADOV, STANISLAV ; SOLZI, MASSIMO ; FELSER, CLAUDIA . Large Magnetization and Reversible Magnetocaloric Effect at the Second-Order Magnetic Transition in Heusler Materials. Advanced Materials (Weinheim Print) , v. n/a, p. n/a-n/a, 2016.

• CUGINI, F. ; PORCARI, G. ; VIAPPIANI, C. ; Caron, L. ; DOS SANTOS, A. O. ; CARDOSO, L. P. ; PASSAMANI, E. C. ; PROVETI, J. R. C. ; GAMA, S. ; Brück, E. ; SOLZI, M. . Millisecond direct measurement of the magnetocaloric effect of a Fe2P-based compound by the mirage effect. Applied Physics Letters , v. 108, p. 012407, 2016.

• SINGH, SANJAY ; D'SOUZA, S. W. ; NAYAK, J. ; Caron, L. ; SUARD, E. ; CHADOV, S. ; FELSER, C. . Effect of platinum substitution on the structural and magnetic properties of ferromagnetic shape memory alloy. Physical Review B , v. 93, p. 134102, 2016.

• BOEIJE, M. F. J. ; ROY, P. ; GUILLOU, F. ; YIBOLE, H. ; MIAO, X. F. ; Caron, L. ; BANERJEE, D. ; VAN DIJK, N. H. ; DE GROOT, R. A. ; Brück, E. . Efficient Room-Temperature Cooling with Magnets. Chemistry of Materials , v. 28, p. acs.chemmater.6b00518-1, 2016.

• MIAO, X.F. ; Caron, L. ; GUBBENS, P.C.M. ; YAOUANC, A. ; DALMAS DE RÉOTIER, P. ; LUETKENS, H. ; AMATO, A. ; VAN DIJK, N.H. ; Brück, E. . Spin correlations in (Mn,Fe)2(P,Si) magnetocaloric compounds above Curie temperature. Journal of Science: Advanced Materials and Devices , v. 1, p. 147-151, 2016.

• MIAO, X.F. ; THANG, N.V. ; Caron, L. ; YIBOLE, H. ; SMITH, R.I. ; VAN DIJK, N.H. ; Brück, E. . Tuning the magnetoelastic transition in (Mn,Fe)2(P,Si) by B, C, and N doping. Scripta Materialia , v. 124, p. 129-132, 2016.

• MIAO, X. F. ; Caron, L. ; CEDERVALL, J. ; GUBBENS, P. C. M. ; DALMAS DE RÉOTIER, P. ; YAOUANC, A. ; QIAN, F. ; WILDES, A. R. ; LUETKENS, H. ; AMATO, A. ; VAN DIJK, N. H. ; Brück, E. . Short-range magnetic correlations and spin dynamics in the paramagnetic regime of. Physical Review B , v. 94, p. 014426, 2016.

• MIAO, X. F. ; MITSUI, Y. ; DUGULAN, A. IULIAN ; Caron, L. ; THANG, N. V. ; MANUEL, P. ; KOYAMA, K. ; TAKAHASHI, K. ; VAN DIJK, N. H. ; Brück, E. . Kinetic-arrest-induced phase coexistence and metastability in. PHYSICAL REVIEW B , v. 94, p. 094426, 2016.

• HÖGLIN, VIKTOR ; HUDL, MATTHIAS ; Caron, Luana ; BERAN, PREMYSL ; SØRBY, MAGNUS H. ; NORDBLAD, PER ; ANDERSSON, YVONNE ; SAHLBERG, MARTIN . Detailed study of the magnetic ordering in FeMnP0.75Si0.25. Journal of Solid State Chemistry (Print) , v. 221, p. 240-246, 2015.

• MIAO, X. F. ; Caron, L. ; GERCSI, Z. ; DAOUD-ALADINE, A. ; VAN DIJK, N. H. ; Brück, E. . Thermal-history dependent magnetoelastic transition in (Mn,Fe)2(P,Si). Applied Physics Letters , v. 107, p. 042403, 2015.

• YIBOLE, H. ; GUILLOU, F. ; Caron, L. ; JIMÉNEZ, E. ; DE GROOT, F. M. F. ; ROY, P. ; DE GROOT, R. ; VAN DIJK, N. H. ; Brück, E. . Moment evolution across the ferromagnetic phase transition of giant magnetocaloric compounds. Physical Review. B, Condensed Matter and Materials Physics , v. 91, p. 014429, 2015.

• MIAO, X. F. ; Caron, L. ; ROY, P. ; DUNG, N. H. ; Zhang, L. ; KOCKELMANN, W. A. ; DE GROOT, R. A. ; VAN DIJK, N. H. ; Brück, E. . Tuning the phase transition in transition-metal-based magnetocaloric compounds. Physical Review. B, Condensed Matter and Materials Physics , v. 89, p. 174429, 2014.

• HUDL, M. ; CAMPANINI, D. ; CARON, L. ; HÖGLIN, V. ; SAHLBERG, M. ; NORDBLAD, P. ; RYDH, A. . Thermodynamics around the first-order ferromagnetic phase transition of Fe2P single crystals. Physical Review B , v. 90, p. 144432, 2014.

• WANG, J. L. ; Caron, L. ; CAMPBELL, S. J. ; KENNEDY, S. J. ; HOFMANN, M. ; CHENG, Z. X. ; MD DIN, M. F. ; STUDER, A. J. ; Brück, E. ; DOU, S. X. . Driving Magnetostructural Transitions in Layered Intermetallic Compounds. Physical Review Letters , v. 110, p. 217211, 2013.

• PORCARI, G. ; BUZZI, M. ; CUGINI, F. ; PELLICELLI, R. ; PERNECHELE, C. ; Caron, L. ; BRU'CK, E. ; SOLZI, M. . Direct magnetocaloric characterization and simulation of thermomagnetic cycles. Review of Scientific Instruments , v. 84, p. 073907, 2013.

• Caron, L. ; HUDL, M. ; HÖGLIN, V. ; DUNG, N. H. ; GOMEZ, C. P. ; SAHLBERG, M. ; Brück, E. ; ANDERSSON, Y. ; NORDBLAD, P. . Magnetocrystalline anisotropy and the magnetocaloric effect in Fe_{2}P. Physical Review. B, Condensed Matter and Materials Physics , v. 88, p. 094440, 2013.

• Caron, L. ; MIAO, X. F. ; KLAASSE, J. C. P ; GAMA, S. ; BRU'CK, E. . Tuning the giant inverse magnetocaloric effect in Mn[sub 2−x]Cr[sub x]Sb compounds. Applied Physics Letters , v. 103, p. 112404, 2013.

• Ou, Z.Q. ; Caron, L. ; Dung, N.H. ; Zhang, L. ; Brück, E. . Interstitial boron in MnFe(P,As) giant-magnetocaloric alloy. Results in Physics , v. 2, p. 110-113, 2012.

• LEITÃO, J.V. ; XINMIN, YOU ; Caron, L. ; Brück, E. . Magnetostructural study of the (Mn,Fe)3(P,Si) system. Journal of Alloys and Compounds , v. 520, p. 52-58, 2012.

• Teixeira, C.S. ; Caron, L. ; Anastasopol, A. ; Eijt, S.W.H. ; Lozano, J.A. ; Brück, E. ; Wendhausen, P.A.P. . A new feature of the reduction?diffusion process applied for the synthesis of magnetocaloric LaFe13−xSix compounds. Journal of Alloys and Compounds , v. 541, p. 84, 2012.

• Caron, L. ; Trung, N. ; Brück, E. . Pressure-tuned magnetocaloric effect in Mn_{0.93}Cr_{0.07}CoGe. Physical Review. B, Condensed Matter and Materials Physics , v. 84, p. 020414, 2011.

• Dung, Nguyen H. ; Ou, Zhi Qiang ; Caron, Luana ; Zhang, Lian ; Thanh, Dinh T. Cam ; de Wijs, Gilles A. ; de Groot, Rob A. ; Buschow, K. H. Jürgen ; Brück, Ekkes . Mixed Magnetism for Refrigeration and Energy Conversion. ADV ENERGY MATER , v. 1, p. 1215-1219, 2011.

• Trung, N. T. ; Zhang, L. ; Caron, L. ; Buschow, K. H. J. ; Bru?ck, E. . Giant magnetocaloric effects by tailoring the phase transitions. Applied Physics Letters , v. 96, p. 172504, 2010.

• Trung, N. T. ; Biharie, V. ; Zhang, L. ; CARON, L. ; Buschow, K. H. J. ; Brück, E. . From single- to double-first-order magnetic phase transition in magnetocaloric Mn1−xCrxCoGe compounds. Applied Physics Letters , v. 96, p. 162507, 2010.

• von Ranke, P J ; de Oliveira, N A ; Alho, B P ; Plaza, E J R ; de Sousa, V S R ; Caron, L ; Reis, M S . Understanding the inverse magnetocaloric effect in antiferro- and ferrimagnetic arrangements. Journal of Physics. Condensed Matter (Print) , v. 21, p. 056004, 2009.

• Caron, L. ; Ou, Z.Q. ; Nguyen, T.T. ; Cam Thanh, D.T. ; Tegus, O. ; Brück, E. . On the determination of the magnetic entropy change in materials with first-order transitions. Journal of Magnetism and Magnetic Materials , v. 321, p. 3559-3566, 2009.

• Cam Thanh, D.T. ; Brück, E. ; Trung, N. T. ; Klaasse, J. C. P. ; Buschow, K. H. J. ; Ou, Zhi Qiang ; Tegus, O. ; CARON, L. . Structure, magnetism, and magnetocaloric properties of MnFeP1−xSix compounds. Journal of Applied Physics , v. 103, p. 07B318, 2008.

• ROCCO, D. L. ; CAMPOS, A. ; A. Magnus G. Carvalho ; Caron, L. ; COELHO, A. ; GAMA, S. ; GANDRA, F. C. G. ; A. O. dos Santos ; L. P. Cardoso ; RANKE, P. J. V. ; OLIVEIRA, N. A. . Ambient pressure colossal magnetocaloric effect in Mn1−xCuxAs compounds. Applied Physics Letters , v. 90, p. 242507, 2007.

• CARON, L. ; CAMPOS, A. ; ROCCO, D. L. ; A. Magnus G. Carvalho ; COELHO, A. ; GAMA, S. ; SILVA, L. M. ; GANDRA, F. C. G. ; A. O. dos Santos ; L. P. Cardoso ; RANKE, P. J. V. ; OLIVEIRA, N. A. . Ambient Pressure Colossal Magnetocaloric Effect Tuned by Composition in Mn1-xFexAs. Nature Materials , v. 5, p. 802-804, 2006.

• von Ranke, P. ; de Campos, A. ; CARON, L. ; COELHO, A. ; GAMA, S. ; de Oliveira, N. . Calculation of the giant magnetocaloric effect in the MnFeP0.45As0.55 compound. PHYSICAL REVIEW B , v. 70, n.094410, p. 094410, 2004.

• Caron, L. . Magnetocaloric effect in transition metal-based compounds. In: Ekkes Brück. (Org.). Handbook of Magnetic Materials. 1ed.: Elsevier, 2020, v. 29, p. 111-166.

• Trung, N. T. ; Zhang, L. ; Caron, L. ; Brück, E. . Structural, magnetic and magnetocaloric properties of the MnCoGe-based alloys. In: 4th Conference on Magnetic Refrigeration at Room Temperature, 2010, Baotou. Proceedings of the 4th Conference on Magnetic Refrigeration at Room Temperature, 2010. p. 201.

• Caron, L. ; Trung, N. T. ; KNOORS, B. ; PORCARI, G. ; SINGH, S. ; NORDBLAD, PER ; Brück, E. ; Claudia Felser . Magnetoelastic coupling & hydrostatic pressure in MCE compounds. In: Winton Meeting on Caloric Materials, 2016, Cambridge. Winton Meeting on Caloric Materials, 2016.

• Caron, L. ; SINGH, S. ; DUTTA, B. ; NAYAK, J. ; D'SOUZA, S. W. ; CABASSI, R. ; BOLZONI, F. ; Fabbrici, Simone ; ALBERTINI, F. ; Claudia Felser . Magnetic anisotropy and magnetocaloric effect in Ni-PtMnGa. In: Joint European Magnetics Symposia, 2016, Glasgow. Proceedings of the Joint European Magnetics Symposia, 2016.

• Caron, L. ; PORCARI, G. ; MIAO, X. F. ; Trung, N. ; Dung, Nguyen H. ; SOLZI, M. ; Brück, E. . Quasi-zero volume change 1st order phase transition on (Mn,Fe)2(P,A) A = Ge, Si magnetocaloric compounds.. In: International Conference on Magnetism, 2015, Barcelona. Proceedings of the International Conference on Magnetism, 2015.

• Caron, L. . Under pressure: hydrostatic pressure & magnetoelastic coupling in MCE materials. In: EMN Istanbul Conference, 2015, Istanbul. Proceedings of the EMN Istanbul Conference, 2015.

• Caron, L. ; SINGH, S. ; DSOUZA, S. W. ; Fichtner, Tina ; PORCARI, G. ; Fabbrici, Simone ; Chandra Shekar ; Stanislav Chadov ; SOLZI, M. ; Claudia Felser . Designing cubic Heusler alloys for magnetocaloric-based applications. In: Delft Days on Magnetocalorics, 2015, Delft. Book of Abstracts of the Delft Days on Magnetocalorics, 2015.

• BOEIJE, M. ; GUILLOU, F. ; YIBOLE, H. ; MIAO, X. F. ; ROY, P. ; Caron, L. ; BANERJEE, D. ; VAN DIJK, N. H. ; DE GROOT, R. A. ; Brück, E. . Shedding light on first-order magnetostructural transitions. In: Delft Days on Magnetocalorics, 2015, Delft. Book of Abstracts of the Delft Days on Magnetocalorics, 2015.

• MIAO, X. F. ; MITSUI, Y. ; DUGULAN, I. ; Caron, L. ; KOYAMA, K. ; TAKAHASHI, K. ; THANG, N. V. ; VAN DIJK, N. H. ; Brück, E. . Kinetic arrest induced phase coexistence and metastability in (Mn,Fe)2(P,Si). In: Delft Days on Magnetocalorics, 2015, Delft. Book of Abstracts of the Delft Days on Magnetocalorics, 2015.

• DAVARPANAH, A. ; MIAO, X. F. ; Caron, L. ; Brück, E. ; João Amaral ; Vitor Amaral . Thermal conductivity study of (Mn,Fe)2P1-xSix magneto caloric materials with first and second order phase transitions. In: International Conference on Magnetism, 2015, Barcelona. International Conference on Magnetism, 2015.

• DAVARPANAH, A. ; MIAO, X. F. ; Caron, L. ; Brück, E. ; João Amaral ; Vitor Amaral . Thermal conductivity study of (Mn,Fe)2P1-xSix magneto caloric materials with first and second order phase transitions. In: Delft Days on Magnetocalorics, 2015, Delft. Delft Days on Magnetocalorics, 2015.

• Brück, Ekkes ; GUILLOU, F. ; YIBOLE, H. ; Caron, L. ; MIAO, X. F. ; VAN DIJK, N. H. . Tailoring the magneto caloric effect in Fe2P-based materials. In: 59th Annual Conference on Magnetism and Magnetic Materials, 2014, Honolulu. Proceedings of the 59th Annual Conference on Magnetism and Magnetic Materials, 2015.

• Caron, L. ; PORCARI, G. ; Ou, Z. Q. ; Brück, Ekkes . On the determination of the magnetic entropy change in first-order magneto caloric materials. In: 59th Annual Conference on Magnetism and Magnetic Materials, 2014, honolulu. proceedings of the 59th Annual Conference on Magnetism and Magnetic Materials, 2014.

• Caron, L. ; MIAO, X. F. ; KLAASSE, J. C. P ; GAMA, S. ; Brück, E. . Inverse magnetocaloric effect on Mn2Sb-based compounds. In: Intermag Europe 2014, 2014, Dresden. Proceedings of the Intermag Europe 2014, 2014.

• Caron, L. ; PORCARI, G. ; MIAO, X. F. ; Trung, N. ; DUNG, N. H. ; SOLZI, M. ; Brück, E. . Stability of (Mn,Fe)2(P,A) A = Ge, Si compounds on thermo-magnetic cycling.. In: 6th IIR International Conference on Magnetic Refrigeration, 2014, Victoria. Proceedings of the 6th IIR International Conference on Magnetic Refrigeration, 2014.

• MIAO, X. F. ; Caron, L. ; DAOUD-ALADINE, A. ; VAN DIJK, N. H. ; Brück, Ekkes . Thermal-history dependence of the first-order magnetoelastic transition in (Mn,Fe)2(P,Si) compounds. In: 6th IIR International Conference on Magnetic Refrigeration, 2014, Victoria. proceedings of the 6th IIR International Conference on Magnetic Refrigeration, 2014.

• Brück, E. ; Dung, Nguyen H. ; YIBOLE, H. ; Ou, Zhi Qiang ; Caron, L ; Zhang, Lian ; GUILLOU, F. ; VAN DIJK, N. H. . Transition-metal based magnetocaloric materials. In: CIMTEC 2014 - 6th Forum on new materials, 2014, Montecatini Terme. Proceedings of the CIMTEC 2014 - 6th Forum on new materials, 2014.

• Caron, L. ; Trung, N. T. ; Brück, E. . The magneto-structural coupling in MnCoGe-compounds. In: CIMTEC 2014 - 6th Forum on new materials, 2014, montecatini Terme. proceedings of the CIMTEC 2014 - 6th Forum on new materials, 2014.

• MIAO, X. F. ; Caron, L. ; ROY, P. ; Dung, Nguyen H. ; Zhang, Lian ; KOCKELMANN, W. A. ; SMITH, R. ; R. A. de Groot ; VAN DIJK, N. H. ; Brück, Ekkes . Tuning the phase transition by Si substitution in Mn1.25Fe0.70P1-xSix compounds. In: CIMTEC 2014 - 6th Forum on new materials, 2014, Montecatini Terme. Proceedings of the CIMTEC 2014 - 6th Forum on new materials, 2014.

• Caron, L. ; Klaasse, J. C. P. ; GAMA, S. ; Brück, E. . Magnetic and magnetocaloric properties of Mn2-xCrxSb compounds.. In: Physics@FOM Veldhoven 2014, 2014, Veldhoven. Physics@FOM Veldhoven, 2014.

• YIBOLE, H. ; GUILLOU, F. ; Caron, L. ; JIMÉNEZ, E. ; VAN DIJK, N. H. ; Brück, Ekkes . X-ray absorption spectroscopy and magnetic circular dichroism study on Mn-Fe-P-Si-B compounds. In: Physics@FOM Veldhoven 2014, 2014, Veldhoven. Physics@FOM Veldhoven, 2014.

• YIBOLE, H. ; GUILLOU, F. ; Caron, L ; DE GROOT, F. M. F. ; ROY, P. ; JIMÉNEZ, E. ; VAN DIJK, N. H. ; Brück, E. . X-ray absorption spectroscopy and magnetic circular dichroism study on Mn-Fe-P-Si-B compounds. In: 59th Annual Conference on Magnetism and Magnetic Materials, 2014, Honolulu. 59th Annual Conference on Magnetism and Magnetic Materials, 2014.

• Caron, L ; Dung, Nguyen H. ; Ou, Zhi Qiang ; BRUCK, E. . Zero volume change first-order phase transition in (Fe,Mn)2(P,Si) magnetocaloric compounds. In: Physics@FOM Veldhoven, 2013, Veldhoven. Physics@FOM Veldhoven, 2013.

• Caron, L. ; Dung, Nguyen H. ; Ou, Zhi Qiang ; Brück, Ekkes . Zero volume change first-order phase transition in (Fe,Mn)2(P,Si) magnetocaloric compounds.. In: 58th Annual Conference on Magnetism and Magnetic Materials, 2013, Denver. proceedings of the 58th Annual Conference on Magnetism and Magnetic Materials, 2013.

• MIAO, X. F. ; Caron, L. ; ROY, P. ; DUNG, N. H. ; Zhang, L. ; Ou, Z. Q. ; KOCKELMANN, W. A. ; SMITH, R. ; R. A. de Groot ; VAN DIJK, N. H. ; Brück, E. . Origin of the tunable phase transition process by Si substitution in Mn1.25Fe0.70P1-xSix compounds. In: 58th Annual Conference on Magnetism and Magnetic Materials, 2013, Denver. proceedings of the 58th Annual Conference on Magnetism and Magnetic Materials, 2013.

• Caron, L. ; KLAASSE, J. C. P ; GAMA, S. ; Brück, Ekkes . Magnetic and magnetocaloric properties of Mn2-xCrxSb compounds.. In: Donostia International Conference on Nanoscaled Magnetism and Applications, 2013, Donostia. Donostia International Conference on Nanoscaled Magnetism and Applications, 2013.

• Caron, L ; HUDL, MATTHIAS ; HÖGLIN, V. ; DUNG, N. H. ; GOMEZ, C. P. ; SAHLBERG, M. ; Brück, E. ; ANDERSSON, Y. ; NORDBLAD, P. . Magnetocrystalline Anisotropy and the Magnetocaloric Effect in Fe2P. In: Delft Days on Magnetocalorics, 2013. Delft Days on Magnetocalorics, 2013.

• Caron, L. ; HÖGLIN, V. ; ANDERSSON, YVONNE ; NORDBLAD, PER ; Brück, E. . THE MAGNETIC PROPERTIES OF FE2P UNDER PRESSURE REVISITED: THE INFLUENCE OF COMPOSITION ON THE T-P DIAGRAM AND MAGNETOCALORIC EFFECTS. In: Joint European Magnetics Symposia, 2013, Rhodes. Joint European Magnetics Symposia, 2013.

• Caron, L ; HOGLIN, V. ; ANDERSSON, Y. ; NORDBLAD, P. ; Brück, Ekkes . Magnetic and magnetocaloric properties of polycrystalline Fe2P under hydrostatic pressure. In: International Conference on Magnetism, 2012, Busan. International Conference on Magnetism, 2012.

• Caron, L. ; PEDDIS, D. ; SUBER, L. ; FIORANI, D. ; NORDBLAD, P. . The effect of hydrostatic pressure on the Morin transition in hematite nanoparticles. In: International Conference on Magnetism, 2012, Busan. International Conference on Magnetism, 2012.

• CARON, L. ; HUDL, M. ; ANDERSSON, Y. ; NORDBLAD, P. ; BRUCK, E. . The Magnetocaloric Effect on Single Crystalline Fe2P. In: Fifth IIF-IIR International Conference on Magnetic Refrigeration at Room Temperature, 2012, Grenoble. Proceedings of the Fifth IIF-IIR International Conference on Magnetic Refrigeration at Room Temperature, 2012.

• Caron, L. ; PEDDIS, D. ; SUBER, L. ; FIORANI, D. ; NORDBLAD, P. . The magnetocaloric effect in hematite nanoparticles. In: Joint European Magnetics Symposia, 2012, Parma. Proceedings of the Joint European Magnetics Symposia, 2012.

• Caron, L. . Giant magnetocaloric effect and magneto-crystalline coupling. In: Delft Days on Magnetocalorics, 2011, Delft. Proceedings of the Delft Days on Magnetocalorics, 2011.

• Caron, L. ; HUDL, M. ; NORDBLAD, P. ; HOGLIN, V. ; ANDERSSON, Y. . (Mn,Fe)2(P,Si) compounds for magnetocaloric applications. In: First Euro-Mediterranean Meeting on Functionalized Materials, 2011, Sousse. Proceedings of the First Euro-Mediterranean Meeting on Functionalized Materials.

• LEITÃO, J.V. ; YOU, X. ; Caron, L ; BRUCK, E. . Exploration of the (Mn,Fe)3(P,Si) quaternary system for magnetocaloric applications. In: Intermag 2011, 2011, Taipei. Proceedings of the Intermag Conference, 2011.

• Caron, L ; Trung, N. T. ; KNOORS, B. ; UITTERHOEVE, M. ; Ou, Zhi Qiang ; Dung, N.H. ; Brück, Ekkes . Magnetoelastic Phase Transitions under Hydrostatic Pressure. In: 2010 MRS Fall Meeting, 2010, Boston. Proceedings of the 2010 MRS Fall Meeting.

• Caron, L ; Nguyen, T.T. ; KNOORS, B. ; UITTERHOEVE, M. ; Ou, Zhi Qiang ; Brück, E. . Study on the nature of magnetoelastic phase transitions using hydrostatic pressure. In: 4th International Conference of the IIR on Magnetic refrigeration at Room Temperature, 2010. Proceedings of the 4th International Conference of the IIR on Magnetic refrigeration at Room Temperature, 2010.

• Nguyen, T.T. ; Zhang, Lian ; Biharie, V. ; Caron, L. ; Buschow, K. H. J. ; Brück, E. . From single- to double-first-order magnetic phase transition in magnetocaloric MnCrGeCo compounds. In: Physics@FOM Veldhoven, 2010, Veldhoven. Physics@FOM Veldhoven, 2010.

• Ou, Zhi Qiang ; Trung, N. T. ; Caron, L. ; Tegus, O. ; Brück, E. . Magnetic properties and magnetocaloric effect on (Mn,Fe)2(P,Ge) compounds. In: Physics@FOM Veldhoven, 2010, Veldhoven. Physics@FOM Veldhoven, 2010.

• Caron, Luana . Transition metal- based refrigerants for room-temperature application. In: Scientific meeting on Cliemistry related to Physics & Material sciences, 2010, Veldhoven. Scientific meeting on Cliemistry related to Physics & Material sciences, 2010.

• Brück, Ekkes ; Trung, N. T. ; Dung, N.H. ; Ou, Zhi Qiang ; Caron, L ; Zhang, L. . Magnetocaloric effect in Mn & Fe based materials. In: 2010 MRS Fall Meeting, 2010, Boston. Proceedings of the 2010 MRS Fall Meeting, 2010.

• Caron, L ; Trung, N. T. ; Brück, E. . Study of the magnetic and magnetocaloric properties of Mn0.93Cr0.07CoGe under hydrostatic pressure. In: International Conference on Magnetism, 2009, Karlsruhe. Proceedings of the International Conference on Magnetism, 2009.

• Caron, L ; KNOORS, B. ; Trung, N. T. ; Ou, Zhi Qiang ; Brück, E. . Pressure effects on the magnetocaloric properties of Mn2-xFexP0.75Ge0.25. In: 3rd International Conference of the IIR on Magnetic refrigeration at Room Temperature, 2009, Des Moines. Proceedings of the 3rd International Conference of the IIR on Magnetic refrigeration at Room Temperature, 2009.

• Brück, E. ; Trung, N. T. ; Cam Thanh, D. T. ; Zhang, L. ; Caron, L ; Buschow, K. H. J. . Magnetic materials for refrigeration near room-temperature. In: Physics@FOM Veldhoven, 2009, Veldhoven. Physics@FOM Veldhoven, 2009.

• Trung, N. T. ; Caron, L ; Zhang, L. ; Cam Thanh, D. T. ; Buschow, K. H. J. ; Brück, E. . Magnetocaloric properties of MnFePGe compounds with Co- and V-subsitutions. In: Physics@FOM Veldhoven, 2009, Veldhoven. Physics@FOM Veldhoven, 2009.

• Caron, L ; KNOORS, B. ; Trung, N. T. ; Brück, E. . Pressure effects on the magnetocaloric properties of MnFeP0.75Ge0.25. In: Physics@FOM Veldhoven, 2009, Veldhoven. Physics@FOM Veldhoven, 2009.

• Ou, Zhi Qiang ; Tegus, O. ; Trung, N. T. ; Cam Thanh, D. T. ; Caron, L ; LI, Y. B. ; Brück, E. . Effect of Sintering temperature on the Curie temperature and magnetocaloric effect in MnFeP0.8Ge0.2. In: International Conference on Magnetism, 2009, Karlsruhe. Proceedings of the International Conference on Magnetism, 2009.

• Trung, N. T. ; Zhang, L. ; Caron, L ; Buschow, K. H. J. ; Brück, E. . First-order structural transition and giant magnetocaloric effect in MnCoGe-type alloys. In: International Conference on Magnetism, 2009, Karlsruhe. Proceedings of the International Conference on Magnetism, 2009.

• Caron, L. . Determining the magnetocaloric effect in hysteretic materials. In: Delft Days on Magnetocalorics, 2008, Delft. Proceedings of the Delft Days on Magnetocalorics, 2008.

• Caron, L. ; GAMA, S. ; Brück, E. ; Klaasse, J. C. P. . Inverse magnetocaloric effect on Mn2Sb-based compounds and its possible applications. In: Joint European Magnetics Symposia, 2008, Dubin. Proceedings of the Joint European Magnetics Symposia, 2008.

• Caron, L. ; GAMA, S. ; Brück, E. . nverse Magnetocaloric Effect on Mn2-xCrxSb Compounds. In: 2nd Workshop on Magnetostrictive Materials and Magnetic Refrigeration, 2007, Baden. Proceedings of the 2nd Workshop on Magnetostrictive Materials and Magnetic Refrigeration, 2007.

• Caron, L. ; A. Magnus G. Carvalho ; A. O. dos Santos ; COELHO, A. ; GAMA, S. ; L. P. Cardoso . On the magnetocaloric effect and structural properties of FeMnSn compound. In: 2nd International Conference of the IIR on Magnetic refrigeration at Room Temperature, 2007, Portoroz2. Proceedings of the 2nd International Conference of the IIR on Magnetic refrigeration at Room Temperature, 2007.

• IMAIZUMI, M. ; LISBOA, P. N. ; JAFELICCI JR, M. ; VARANDA, L. C. ; GAMA, S. ; COELHO, A. ; CAMPOS, A. ; CARON, L. . Mudanças nas Propriedades Magnéticas e Eletrônicas dos Compostos Intermetálicos de MnAs pela substituiçãode Mn por Cr. In: XXIX Encontro Nacional de Física da Matéria Condensada, 2006, São Lourenço, MG. Anais do XXIX Encontro Nacional de Física da Matéria Condensada.

• CARON, L. ; CAMPOS, A. ; MENEZES, A. ; COELHO, A. ; GAMA, S. . Estudo dos Métodos de Preparação dos Compostos FeMnP1-xAsx e do seu Efeito Magnetocalórico. In: XXIX Encontro Nacional de Física da Matéria Condensada, 2006, São Lourenço, MG. Anais do XXIX Encontro Nacional de Física da Matéria Condensada, 2006.

• ROCCO, D. L. ; CAMPOS, A. ; A. Magnus G. Carvalho ; CARON, L. ; COELHO, A. ; GAMA, S. ; GANDRA, F. C. G. ; A. O. dos Santos ; L. P. Cardoso ; RANKE, P. J. V. ; OLIVEIRA, N. A. . Colossal Magnetocaloric Effect in Mn1-xCuxAs Compounds. In: International Conference on Magnetism, 2006, Kyoto. Proceedings of the International Conference on Magnetism, 2006.

• CAMPOS, A. ; ROCCO, D. L. ; A. Magnus G. Carvalho ; CARON, L. ; A. O. dos Santos ; GAMA, S. ; SILVA, L. M. ; GANDRA, F. C. G. ; L. P. Cardoso ; RANKE, P. J. V. ; OLIVEIRA, N. A. . Colossal Magnetocaloric Effect in Mn1-xFexAs Compounds at Ambient Pressure. In: International Conference on Magnetism, 2006, Kyoto. Proceedings of the International Conference on Magnetism, 2006.

• CAMPOS, A. ; A. Magnus G. Carvalho ; TRAVA, B. U. ; CARON, L. ; COELHO, A. ; GAMA, S. ; RANKE, P. J. V. ; OLIVEIRA, N. A. . Colossal Magnetocaloric Effect Induced by Pressure in MnAs0.95Sb0.05. In: Novel Pressure -induced Phenomena in Condensed Matter Physics, 2006, Fukuoka. Program and Abstracts - Novel Pressure -induced Phenomena in Condensed Matter Physics, 2006.

• CAMPOS, A. ; Rocco, Daniel L. ; A. Magnus G. Carvalho ; Caron, L. ; COELHO, A. ; GAMA, S. ; SILVA, L. M. ; Gandra, Fla?vio C. G. ; A. O. dos Santos ; L. P. Cardoso ; RANKE, P. J. V. . Structural Properties of Mn1-xRxAs (R=Fe,Cu) (Colossal) Magnetocaloric Compounds. In: International Conference on Magnetism, 2006, Kyoto. Proceedings of the International Conference on Magnetism, 2006.

• IMAIZUMI, M. ; LISBOA, P. N. ; JAFELICCI, M. ; GAMA, S. ; COELHO, A. ; CAMPOS, A. ; Caron, L. . Change in Magnetic and Electronic Properties of MnAs Compound due to Substituion of Mn by Cr.. In: V Encontro da Sociedade Brasileira de Pesquisadores em Materiais, 2006, Florianópolis. V Encontro da Sociedade Brasileira de Pesquisadores em Materiais, 2006.

• IMAIZUMI, M. ; BUENO, A. A. ; JAFELICCI JR, M. ; VARANDA, L. C. ; GAMA, S. ; COELHO, A. ; CAMPOS, A. ; Caron, L. ; SAMBRANO, J. R. . Calculation Of Electronic, Structural and Elastic Properties Of Fe2mnAs Heuserl Intermetallic Compound. In: V Encontro da Sociedade Brasileira de Pesquisadores em Materiais, 2006, Florianópolis. V Encontro da Sociedade Brasileira de Pesquisadores em Materiais, 2006.

• CARON, L. ; A. Magnus G. Carvalho ; A. O. dos Santos ; CAMPOS, A. ; COELHO, A. ; L. P. Cardoso ; GAMA, S. . On the structural and magnetic properties of MnFeGe1-xSix compounds. In: IV Brazilian MRS Meeting, 2005, Recife. IV Encontro da Sociedade Brasileira de Pesquisa em Materiais, 2005.

• CARON, L. ; CAMPOS, A. ; COELHO, A. ; GAMA, S. . Estudo do efeito Magnetocalórico em Compostos FeMnP0,45As0,55. In: XXVII Encontro Nacional de Física da matéria Condensada, 2004, Poços de Caldas. Livro de Resumos do XXVII ENFMC, 2004.

• RANKE, P. J. V. ; OLIVEIRA, N. A. ; GAMA, S. ; CAMPOS, A. ; CARON, L. ; COELHO, A. . Theoretical Investigations on Giant Magnetocaloric Effect in MnFeP0.45As0.55. In: XXVII Encontro Nacional de Física da Matéria Condensada, 2004, Poços de Caldas. Anais do XXVII Encontro Nacional de Física da Matéria Condensada, 2004.

• CARON, L. ; CAMPOS, A. ; GAMA, S. . Estudo do efeito Magnetocalórico em Compostos FeMnP0,45As0,55. In: 2nd Brazilian MRS Meeting, 2003, Rio de Janeiro. Livro de Resumos II Encontro do SBPMat, 2003.

• CARON, L. ; CAMPOS, A. ; TRAVA, B. U. ; COELHO, A. ; GAMA, S. . Estudo do Efeito Magnetocalórico em Compostos FeMnP0,45As0,55. In: XXVI Encontro Nacional de Física da Matéria Condensada, 2003, Caxambu. Anais do XXVI Encontro Nacional de Física da Matéria Condensada, 2003.

• CARON, L. ; CAMPOS, A. ; TRAVA, B. U. ; COELHO, A. ; GAMA, S. . Estudo do efeito Magnetocalórico em Compostos FeMnP0,45As0,55. In: IX Encontro de Jovens Pesquisadores, 2003, Campinas. Livro de Resumos IX Encontro de Jovens Pesquisadores, 2003.

• Caron, L. . Probing the magnetoelastic coupling in magnetocaloric materials under hydrostatic pressure. 2015. (Apresentação de Trabalho/Seminário).

• Caron, L. . Transition-metal based materials for magnetocaloric applications. 2014. (Apresentação de Trabalho/Seminário).

• Caron, L. . 3d-metal based materials for magnetocaloric cooling. 2014. (Apresentação de Trabalho/Seminário).

• Caron, L. . Magnetocaloric effect around order-order transitions. 2014. (Apresentação de Trabalho/Simpósio).

• Caron, L. . The Inverse Magnetocaloric Effect in Mn2Sb-based Compounds. 2013. (Apresentação de Trabalho/Seminário).

• Caron, L. . Transition metal based magnetocaloric materials for cooling applications. 2013. (Apresentação de Trabalho/Seminário).

• Caron, L. . Transition metal-based refrigerants for room-temperature applications. 2011. (Apresentação de Trabalho/Seminário).

• Caron, L. . Magnetocaloric Materials: Challenges & Applications. 2011. (Apresentação de Trabalho/Seminário).

Projetos de pesquisa

• 2021 - 2024

  DiProMag - Digitalisation of a process chain for the production, characterisation and prototypical application of magnetocaloric alloys, Descrição: The entire air conditioning technology, but also current and future key technologies such as artificial intelligence or quantum computers, are unthinkable without heating and, above all, cooling devices. This applies to Germany, but to an even greater extent to the USA, China and India. For reducing the associated CO2 emissions alternative cooling and heating concepts that require less energy and use environmentally friendly materials are of great importance. With those considered in this project, so-called magnetocaloric materials should succeed in technical innovations that contribute to energy-saving and environmentally friendly refrigeration - from private households to industrial use. The cooling is based on a conversion of the crystalline structure of the materials that can be controlled by a magnetic field, during which energy is released or is saved. This process can replace the classic cooling by compression and expansion in compressors, often using environmentally harmful refrigerants. Together with the industrial partner Miele, the entire process chain from the experimental production and characterization of the magnetocaloric materials to their theoretical description can be implemented up to the construction of a demonstrator and digitized throughout. Digitization is based on a new approach to the scalable development of extensive ontologies, that digitally represent all process data and intentions. Using a special process, these structured and unstructured data are used to train a high-dimensional data space to gain completely digital new knowledge about material-physical relationships via analogy inferences. The long-term goal is to build a digital data base for magnetocaloric material and its use for the discovery and development of better material properties in order to make progress faster, more effective and more cost-effective in the future.. , Situação: Concluído; Natureza: Pesquisa. , Integrantes: Luana Caron - Coordenador / ENNEN, INGA - Integrante / Andreas Hütten - Integrante / Reiss, Günter - Integrante / Ell, Basil - Integrante / Cimiano, Philipp - Integrante / Schröder, Christian - Integrante / Schöning, Sonja - Integrante.

• 2019 - 2021

  Kompetenzzentrum Magnetsensorik (MagSens), Descrição: We are dedicated to research for and development of new magnetic sensor systems that can measure position and angle of moving parts, mechanical stress and many other quantities you want to detect. We offer an exceptional and stimulating research environment for tailoring the sensing systems to meet the requirements of magnetic sensors' applications in automatisation, automotive, Industry 4.0 or biotechnology.. , Situação: Concluído; Natureza: Pesquisa. , Integrantes: Luana Caron - Coordenador / Reiss, Günter - Integrante / Klaui, Matthias - Integrante., Financiador(es): Bundesministeriur fur Bildung und Forschung - Outra.

• 2003 - 2008

  Estudo do efeito magnetocalórico em compostos derivados da fase Mn2a, a=N, P, As, Sb e Bi, Projeto certificado pelo(a) coordenador(a) Sergio Gama em 08/11/2015., Descrição: O efeito magnetocalórico corresponde ao aumento de temperatura quando um corpo magneticamente ordenado é submetido adiabaticamente a um campo magnético e pode ser medido também pela variação isotérmica de entropia que ocorre quando o corpo é submetido ou subtraído de um campo magnético. O efeito é mais intenso nas vizinhanças da transição de fase magnética, ou seja, ao redor da temperatura de Curie. Diversos materiais apresentam o efeito, tanto elementos quanto compostos intermetálicos. De grande interesse são os materiais que apresentam transições magnéticas de primeira ordem, em geral acopladas a transições estruturais. Dentre estes, destacam-se os compostos do tipo FeMnP0,45As0,55, para os quais o efeito magnetocalórico é gigante e que apresentam temperatura de Curie ao redor de 300 K, e cuja temperatura de transição pode ser sintonizada em um largo intervalo de temperaturas variando-se a proporção P/As. O presente projeto de doutoramento propõe a síntese destes compostos e de outros baseados na fase Mn2A, com A = N, P, As, Sb e Bi, além de substituição de Mn por Fe, Co, Ni e Cr, e sua caracterização estrutural utilizando metalografia e difração de raios X, e magnética e magnetocalórica, utilizando magnetômetro SQUID e calorímetro com campo magnético (sistema PPMS). Propõe-se também o desenvolvimento de modelo teórico fenomenológico e de magnetismo itinerante para analisar os dados experimentais.. , Situação: Concluído; Natureza: Pesquisa. , Alunos envolvidos: Doutorado: (1) . , Integrantes: Luana Caron - Integrante / Sérgio Gama - Coordenador., Financiador(es): Fundação de Amparo à Pesquisa do Estado de São Paulo - Bolsa., Número de produções C, T & A: 19

• 2002 - 2003

  Estudo do efeito magnetocalórico em compostos FeMnP0,45As0,55, Projeto certificado pelo(a) coordenador(a) Sergio Gama em 08/11/2015., Descrição: O efeito magnetocalórico corresponde ao aumento de temperatura quando um corpo magneticamente ordenado é submetido adiabaticamente a um campo magnético. O efeito é reversível, ou seja, corresponde também ao abaixamento de temperatura quando o corpo é retirado do campo. O efeito pode ser medido também pela variação isotérmica de entropia que ocorre quando o corpo é submetido ou subtraído de um campo magnético. O efeito é mais intenso nas vizinhanças da transição de fase magnética, ou seja, ao redor da temperatura de Curie. Diversos materiais apresentam o efeito, tanto elementos quanto compostos intermetálicos. De grande interesse são os materiais que apresentam transições magnéticas de primeira ordem, em geral acopladas a transições estruturais. Dentre estes, destacam-se os compostos do tipo FeMnP0,45As0,55, para os quais o efeito magnetocalórico é gigante e que apresentam temperatura de Curie ao redor de 300 K. O presente projeto de iniciação propõe a síntese deste composto através da técnica de encapsulamento em cadinho de nióbio e subsequente tratamentos térmicos, e sua caracterização estrutural (utilizando metalografia e difração de raios X) e magnética e magnetocalórica (utilizando magnetômetro SQUID).. , Situação: Concluído; Natureza: Pesquisa. , Alunos envolvidos: Graduação: (1) . , Integrantes: Luana Caron - Integrante / Sérgio Gama - Coordenador., Financiador(es): Fundação de Amparo à Pesquisa do Estado de São Paulo - Bolsa., Número de produções C, T & A: 10