Tuning of magnetocaloric effect in ferromagnetic La-Sr manganites through Er and Eu doping

Materials Science Forum

Volumn 514-516, Issue PART 1, 2006, Pages 299-303

  Amaral, J S ^a   Reis, M S ^a   Amaral, V S ^a   Mendonca, T M ^b   Araujo, J P ^b   Tavares, P B ^c   Vieira, J M ^a  

^a UNIVERSITY OF AVEIRO   (Portugal)

^b UNIVERSITY OF PORTO   (Portugal)

^c UNIVERSITY OF TRÁS OS MONTES AND ALTO DOURO   (Portugal)

Author keywords

Magnetocaloric effect; Manganites; Room temperature refrigeration

Indexed keywords

CURIE TEMPERATURE; DOPING (ADDITIVES); ERBIUM; FERROMAGNETIC MATERIALS; GOLD; LANTHANUM COMPOUNDS; MAGNETORESISTANCE; REFRIGERATION; TUNING;

MAGNETOCALORIC EFFECTS; ROOM TEMPERATURE REFRIGERATION;

MANGANITES;

EID: 35548954931     PISSN: 02555476     EISSN: 16629752     Source Type: Book Series    
DOI: 10.4028/www.scientific.net/msf.514-516.299     Document Type: Conference Paper

References (8)

1. Pecharsky V.K. and Gschneidner K.A. J. Appl. Phys. 86 (1999) 565
2. Morrish A.H. The Physical Principles of Magnetism (Wiley, New York, 1965).
3. Reis M.S., Amaral V.S., Araújo J.P., Tavares P.B., Gomes A.M. and Oliveira I.S Phys. Rev. B 71 (2005) 144413.
4. Mira J., Rivas J., Hueso L.E., Rivadulla F. and L'opez-Quintela M.A. J. Appl. Phys. 91 (2002) 8903.
5. Sun Y., Tong W., Liu N. and Zhang Y. J. Magn. Magn. Mater. 238 (2002) 25.
6. Vazquez-Vazquez C., Blanco M.C., Lopez-Quintela M., Sanchez R.D., Rivas J. and Oseroff S.B. J. Mat. Chem. 8 (1998) 991.
7. Ravindranath V., Rao M.S.R., Suryanarayanan R. and Rangarajan G. Appl. Phys. Lett. 82 (2003) 2865.
8. Gschneidner K.A. and Pecharsky V.K. Annu. Rev. Mater. Sci. 30 (2000) 387.