Effect of High Pressure on the Thermoelectric Power and Electrical Resistance of Aluminum and Gold

1968 ◽  
Vol 165 (3) ◽  
pp. 853-864 ◽  
Author(s):  
R. R. Bourassa ◽  
D. Lazarus ◽  
D. A. Blackburn
Keyword(s):  
High Pressure ◽  
Thermoelectric Power ◽  
Electrical Resistance

A phase transition in Ga2Se3 under high pressure

1994 ◽  
Vol 72 (9-10) ◽  
pp. 681-682 ◽  
Author(s):  
K. V. Savchenko ◽  
V. V. Shchennikov
Keyword(s):  
Phase Transition ◽  
High Pressure ◽  
Thermoelectric Power ◽  
Electrical Resistance ◽  
Room Temperature ◽  
Vickers Microhardness ◽  
Zinc Blende ◽  
Stockbarger Method ◽  
Zinc Blende Structure ◽  
Semiconductor Type

Ga2Se3 crystals with an excess of Se were grown by the Bridgman–Stockbarger method and had a defect zinc blende structure with a0 = 5.42 Å [Formula: see text] (1 Å = 10−10 m). At room temperature the resistivity was equal to (4.5 ± 1.5) × 1011 Ω cm, the thermoelectric power was (−1.1 ± 0.1) mV K−1 and the Vickers microhardness was (357 ± 9) kg mm−2. The gamma-induced conductivity was measured in the gamma-emitting power range of 3–340 rad s−1. Pressure dependencies of electrical resistance and thermoelectric power at room temperature allowed us to determine a phase transition of the semiconductor–semiconductor type at 14.2 GPa.

High pressure thermoelectric power and electrical resistance measurements in WS2 single crystals

1995 ◽  
Vol 27/28 (2) ◽  
pp. 163-169 ◽  
Author(s):  
Ajay Agarwal ◽  
Sudeep Goyal ◽  
Mahendra Agarwal ◽  
Sudhir Vaidya ◽  
Chokalingam Karunakaran
Keyword(s):  
High Pressure ◽  
Single Crystals ◽  
Thermoelectric Power ◽  
Electrical Resistance ◽  
Electrical Resistance Measurements

Electrical resistance of iodine-doped C60 under high pressure

1992 ◽  
Vol 82 (8) ◽  
pp. 605-607 ◽  
Author(s):  
Y. Akahama ◽  
M. Kobayashi ◽  
H. Kawamura ◽  
H. Shinohara ◽  
H. Sato ◽  
...  
Keyword(s):  
High Pressure ◽  
Electrical Resistance

Optical microscopic, X-ray diffraction, and electrical resistance studies of CuCl at high pressure

1979 ◽  
Vol 32 (4) ◽  
pp. 275-279 ◽  
Author(s):  
G.J. Piermarini ◽  
F.A. Mauer ◽  
S. Block ◽  
A. Jayaraman ◽  
T.H. Geballe ◽  
...  
Keyword(s):  
High Pressure ◽  
Electrical Resistance ◽  
X Ray Diffraction ◽  
X Ray

Electrical resistance behaviour of Fe–24 wt.%Mn alloy under high pressure

2002 ◽  
Vol 37 (7) ◽  
pp. 1233-1238 ◽  
Author(s):  
M Sekar ◽  
P.Ch Sahu ◽  
N.V Chandra Shekar ◽  
Mohammad Yousuf ◽  
K Govinda Rajan
Keyword(s):  
High Pressure ◽  
Electrical Resistance

High pressure X-ray diffraction and electrical resistance study of the quasi-one-dimensional sulfide InV6S8

2004 ◽  
Vol 132 (11) ◽  
pp. 731-736 ◽  
Author(s):  
Alka B. Garg ◽  
V. Vijayakumar ◽  
B.K. Godwal ◽  
T. Ohtani ◽  
B.R. Martin ◽  
...  
Keyword(s):  
High Pressure ◽  
Electrical Resistance ◽  
X Ray Diffraction ◽  
One Dimensional ◽  
X Ray

Search for Superconductivity under Ultra-high Pressure

1999 ◽  
Vol 13 (29n31) ◽  
pp. 3623-3625 ◽  
Author(s):  
K. Amaya ◽  
K. Shimizu ◽  
M. I. Eremets
Keyword(s):  
High Pressure ◽  
Low Temperature ◽  
Electrical Resistance ◽  
Measuring Method ◽  
Experimental Results ◽  
Molecular Systems ◽  
Ultra High Pressure ◽  
Diamond Anvil ◽  
Very Low Temperature

Techniques of producing ultra-high pressure at very low temperature and measuring method of electrical resistance and magnetization of samples confirmed in the used diamond anvil ceil (DAC) are shortly described. Experimental results on simple molecular systems such as iodine, sulfur, oxygen and organic iodanil are reviewed as typical example of pressure induced superconductivity.

Sign in / Sign up

Export Citation Format

Share Document