Temperature-dependent raman and dielectric spectroscopy of bifeo 3 nanoparticles: Signatures of spin-phonon and magnetoelectric coupling

Journal of Physical Chemistry C

Volumn 114, Issue 29, 2010, Pages 12432-12439

  Jaiswal, Adhish ^a   Das, Raja ^a   Maity, Tuhin ^a   Vivekanand, K ^a   Adyanthaya, Suguna ^a   Poddar, Pankaj ^a  

^a NATIONAL CHEMICAL LABORATORY   (India)

Author keywords

[No Author keywords available]

Indexed keywords

AC CONDUCTIVITY; AVERAGE SIZE; BULK SINGLE CRYSTALS; CLOSE PROXIMITY; CUBIC PHASE; DIELECTRIC CONSTANTS; ENDOTHERMIC PEAKS; FREQUENCY-DEPENDENT; HEAT-FLOW; HELICAL ORDER; LOSS TANGENT; LOW TEMPERATURES; MAGNETIC ORDERING; MAGNETOELECTRIC COUPLINGS; MAGNONS; MONOCLINIC TRANSITION; NANO-SIZED; ORDERS OF MAGNITUDE; RAMAN PEAK; RAMAN SHIFT; RAMAN SPECTRA; REAL PART; SPIN REORIENTATION TRANSITIONS; TEMPERATURE DEPENDENT; TEMPERATURE-DEPENDENT RAMAN;

DIELECTRIC DEVICES; DIELECTRIC SPECTROSCOPY; ELECTROMAGNETIC COUPLING; FLOW MEASURING INSTRUMENTS; NANOPARTICLES; NEON; PERMITTIVITY; PHASE TRANSITIONS; PHONONS; RAMAN SPECTROSCOPY; SPIN DYNAMICS;

SINGLE CRYSTALS;

EID: 77954929057     PISSN: 19327447     EISSN: 19327455     Source Type: Journal    
DOI: 10.1021/jp102450z     Document Type: Article

References (50)

1. Hur, N.; Park, S.; Sharma, P. A.; Ahn, J. S.; Guha, S.; Cheong, S. W. Electric polarization reversal and memory in a multiferroic material induced by magnetic fields Nature 2004, 429 (6990) 392-395
2. Catalan, G.; Scott, J. F. Physics and Applications of Bismuth Ferrite Adv. Mater. 2009, 21 (24) 2463-2485
3. 3. J. Phys.: Condens. Matter 2008, 20, (25).
4. 3 Nanocrystals J. Phys. Chem. C 2010, 114 (5) 2108-2115
5. Chu, Y. H.; Martin, L. W.; Holcomb, M. B.; Ramesh, R. Controlling magnetism with multiferroics Mater. Today 2007, 10 (10) 16-23
6. 3 thin films at room temperature J. Appl. Phys. 2004, 96 (6) 3399-3403
7. 3 multiferroic thin film heterostructures Science 2003, 299 (5613) 1719-1722
8. 3 Acta Crystallogr., Sect. B: Struct. Crystallogr. Cryst. Chem. 1990, 46, 698-702
9. 3 Adv. Mater. 2008, 20 (19) 3692
10. 3 J. Phys. C: Solid State Phys. 1980, 13 (10) 1931-1940
11. 3, 15th International Winterschool on New Developments in Solid State Physics, Bad Hofgastein, Germany, Feb 18-22, 2008; Bad Hofgastein, Germany, 2008.
12. 3 nanoparticles Nano Lett. 2007, 7, 766-772
13. 3 J. Appl. Phys. 2005, 97 (9 093903
14. 3 single crystals: magnetic ordering effects J. Phys.: Condens. Matter 2004, 16 (6) 809-819
15. 3 Phys. Rev. Lett. 2003, 91 (2 027203
16. 3 thin films with pseudo-tetragonal symmetry Phys. Rev. B 2005, 72, 132101
17. 3 epitaxial films with rhombohedral R3c symmetry Appl. Phys. Lett. 2006, 88 (4) 042907
18. 3 Phys. Rev. B 2006, 73 (13) 132101
19. 3 J. Magn. Magn. Mater. 2008, 320 (3-4) 548-552
20. 3 single crystal J. Magn. Magn. Mater. 2007, 310 (2, Part 2 e367-e369
21. 3 bulk ceramics J. Raman Spectrosc. 2009, 40 (6) 618-626
22. 3 ceramics Appl. Phys. Lett. 2007, 91 (18) 182903
23. 3 ceramics Appl. Phys. Lett. 2009, 94 (6 062904
24. 3 ceramics Solid State Commun. 2007, 144 (7-8) 329-333
25. 3 J. Phys.: Condens. Matter 2008, 20 (32) 322203
26. 3 Phys. Rev. B 2008, 77 (14) 144403
27. 3 ceramics Solid State Commun. 2006, 138, 76-81
28. 3 Solid State Commun. 1970, 8 (13) 1073-1074
29. 3 thin films Appl. Phys. Lett. 2002, 80 (9) 1628-1630
30. Vijayanand, S.; Potdar, H. S.; Joy, P. A. Appl. Phys. Lett. 2009, 94, 182507
31. 3 single-crystalline nanostructures Chem. Mater. 2007, 19 (15) 3598-3600
32. Bansal, V.; Poddar, P.; Ahmad, A.; Sastry, M. Room-temperature biosynthesis of ferroelectric barium titanate nanoparticles J. Am. Chem. Soc. 2006, 128 (36) 11958-11963
33. 4 nanoparticle dispersions Adv. Funct. Mater. 2006, 16 (1) 71-75
34. 4 nanocrystals Phys. Rev. B 2002, 65 (17) 172405
35. Poddar, P.; Fried, T.; Markovich, G.; Sharoni, A.; Katz, D.; Wizansky, T.; Millo, O. Manifestation of the Verwey transition in the tunneling spectra of magnetite nanocrystals Europhys. Lett. 2003, 64 (1) 98-103
36. Poddar, P.; Sahoo, Y.; Srikanth, H.; Prasad, P. N. Ferromagnetic ordering in nanostructured mn-doped InP Appl. Phys. Lett. 2005, 87 (6) 062506
37. 3 Appl. Phys. Lett. 2007, 91 (6) 062510
38. Jaiswal, A.; Das, R.; Vivekanand, K.; Maity, T.; Abraham, P. M.; Adyanthaya, S.; Poddar, P. Magnetic and dielectric properties and Raman spectroscopy of GdCrO[sub 3] nanoparticles J. Appl. Phys. 2010, 107 (1) 013912-7
39. 3 crystals Phys. Rev. B 2009, 79 (18) 180411
40. 3 Phys. Rev. B 2008, 77 (1) 012406
41. 3 J. Appl. Phys. 2006, 100 (3) 9
42. Cao, W.; Randall, C. A. Grain size and domain size relations in bulk ceramic ferroelectric materials J. Phys. Chem. Solids 1996, 57 (10) 1499-1505
43. Scott, J. F. Ferroelectric Memories; Springer: New York, 2000; Vol. 3.
44. Ghosh, M.; Biswas, K.; Sundaresan, A.; Rao, C. N. R. MnO and NiO nanoparticles: synthesis and magnetic properties J. Mater. Chem. 2006, 16 (1) 106-111
45. Maglione, M.; Subramanian, M. A. Dielectric and polarization experiments in high loss dielectrics: A word of caution Appl. Phys. Lett. 2008, 93 (3 032902
46. Sarkar, S.; Jana, P. K.; Chaudhuri, B. K.; Sakata, H. Copper (II) oxide as a giant dielectric material Appl. Phys. Lett. 2006, 89 (21) 3
47. 3 perovskite ceramic Curr. Appl. Phys. xxxx, 10 (1) 21-25
48. 3: Magnetic, dielectric and thermal properties. Eur. Phys. J. B 2009, 75, 451 - 460.
49. 3 films on oxygen pressure and substrate. Appl. Phys. Lett. 2009, 95 (1) 012904
50. Seidel, J.; Martin, L. W.; He, Q.; Zhan, Q.; Chu, Y. H.; Rother, A.; Hawkridge, M. E.; Maksymovych, P.; Yu, P.; Gajek, M.; Balke, N.; Kalinin, S. V.; Gemming, S.; Wang, F.; Catalan, G.; Scott, J. F.; Spaldin, N. A.; Orenstein, J.; Ramesh, R. Conduction at domain walls in oxide multiferroics Nat. Mater. 2009, 8 (3) 229-234