Barocaloric effect in the magnetocaloric prototype Gd 5Si 2Ge 2

Yuce S., Barrio M., Emre B., Stern-Taulats E., Planes A., Tamarit J., ...Daha Fazla

Applied Physics Letters, cilt.101, sa.7, 2012 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 101 Sayı: 7
  • Basım Tarihi: 2012
  • Doi Numarası: 10.1063/1.4745920
  • Dergi Adı: Applied Physics Letters
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Ankara Üniversitesi Adresli: Evet

Özet

We report on calorimetric measurements under hydrostatic pressure that enabled us to determine the barocaloric effect in Gd 5 Si 2 Ge 2. The values for the entropy change for moderate pressures compare favourably to those corresponding to the magnetocaloric effect in this compound. Entropy data are complemented with direct measurements of the adiabatic pressure-induced temperature change. © 2012 American Institute of Physics.