X-ray structure, electrical resistivity, Hall effect and thermoelectric behavior of (Hg/Cr)(1)Sr2CuOy
IR@CGCRI: CSIR-Central Glass and Ceramic Research Institute, Kolkata
View Archive Info| Field | Value | |
| Title |
X-ray structure, electrical resistivity, Hall effect and thermoelectric behavior of (Hg/Cr)(1)Sr2CuOy
|
|
| Creator |
Bandyopadhyay, B
Mandal, J B Poddar, A Choudhury, Pranab Ghosh, B |
|
| Subject |
Electronics
|
|
| Description |
X-ray structural analysis of Hgo.7Cro.3Sr2fuO r (nominal composition) was done by Rietveld technique. The actual
composition of the system and the position of the ions obtained from the analysis will be presented. The c-axis of this system is 0.9 A less than that of HgBa2CuO4 + 6. The Tc value obtained from resistivity measurement is ~ 51 K. The Hall angle cot On (p/BRH) shows a T 2 temperature dependence. Thermoelectric power is positive and large, indicating that
the system is in the underdoped region.
|
|
| Publisher |
Elsevier
|
|
| Date |
1996
|
|
| Type |
Article
PeerReviewed |
|
| Format |
application/pdf
|
|
| Identifier |
http://cgcri.csircentral.net/1705/1/pranab.pdf
Bandyopadhyay, B and Mandal, J B and Poddar, A and Choudhury, Pranab and Ghosh, B (1996) X-ray structure, electrical resistivity, Hall effect and thermoelectric behavior of (Hg/Cr)(1)Sr2CuOy. Physica B-Condensed Matter, 223-24. pp. 580-583. ISSN 0921-4526 |
|
| Relation |
http://cgcri.csircentral.net/1705/
|
|