| dc.contributor.author | Prasad, S. | |
| dc.contributor.author | Prasad, K. | |
| dc.contributor.author | Choudhary, S. N. | |
| dc.contributor.author | Sinha, Tripurari Prasad | |
| dc.date.accessioned | 2013-02-21T05:41:45Z | |
| dc.date.available | 2013-02-21T05:41:45Z | |
| dc.date.issued | 2008-04-01 | |
| dc.identifier | FOR ACCESS / DOWNLOAD PROBLEM -- PLEASE CONTACT LIBRARIAN, BOSE INSTITUTE, akc@bic.boseinst.ernet.in | en_US |
| dc.identifier.citation | Prasad S, Prasad K, Chaudhary S N and Sinha T P (2008) "Electrical properties of relaxor ferroelectric PMCT -PT -ZnO ceramic", Indian Journal of Engineering and Materials Science, 15, 163-166. | en_US |
| dc.identifier.issn | 0971-4588 | |
| dc.identifier.uri | 1.Full Text Link -> | |
| dc.identifier.uri | ================================================= | en_US |
| dc.identifier.uri | 2. Scopus : Citation Link -> | en_US |
| dc.identifier.uri | http://www.scopus.com/record/display.url?eid=2-s2.0-52049092984&origin=resultslist&sort=plf-f&src=s&st1=Electrical+properties+of+relaxor+ferroelectric&st2=sinha%2ct.+p.&sid=984CD29D21A98C6A0113348D0B55C9B6.euC1gMODexYlPkQec4u1Q%3a190&sot=b&sdt=b&sl=92&s=%28TITLE-ABS-KEY%28Electrical+properties+of+relaxor+ferroelectric%29+AND+AUTHOR-NAME%28sinha%2ct.+p.%29%29&relpos=2&relpos=2&searchTerm=%28TITLE-ABS-KEY%28Electrical+properties+of+relaxor+ferroelectric%29+AND+AUTHOR-NAME%28sinha%2Ct.+p.%29%29# | en_US |
| dc.description.abstract | Polycrystalline samples of 0.85Pb[(Mg2/3Cd1/3)(1/3)Ta-2/3]O-3-0.15PbTiO(3) with 7.5% of ZnO having a tetragonal perovskite type structure have been prepared using high temperature solid-state reaction method. Dielectric studies indicate relaxor behaviour with diffuse phase transition. High value of epsilon(m) > 3000 is realized with T-m (phase transition temperature) at 43 degrees C at 1 kHz. Fitting of dielectric data using Vogel-Fulcher relationship indicates that the system is analogous to magnetic relaxation in spin-glass system with polarization fluctuations above a static freezing temperature. Cole-Cole analyses showed the non-Debye type relaxation in the system. The electrical conduction in the system may be due to the short-range translational hopping of charge carriers. | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | NATL INST SCIENCE COMMUNICATION | en_US |
| dc.subject | relaxor ferroelectrics | en_US |
| dc.subject | diffuse phase transition | en_US |
| dc.subject | transition temperature | en_US |
| dc.subject | dielectric properties | en_US |
| dc.title | Electrical properties of relaxor ferroelectric PMCT-PT-ZnO ceramic | en_US |
| dc.title.alternative | Indian Journal of Engineering and Materials Sciences | en_US |
| dc.type | Article | en_US |
