Quasiparticle density of states of 2 H -NbSe 2 single crystals revealed by low-temperature specific heat measurements according to a two-component model

2008 ◽  
Vol 17 (6) ◽  
pp. 2229-2235 ◽  
Author(s):  
Yan Jing ◽  
Shan Lei ◽  
Wang Yue ◽  
Xiao Zhi-Li ◽  
Wen Hai-Hu
Keyword(s):  
Low Temperature ◽  
Specific Heat ◽  
Single Crystals ◽  
Density Of States ◽  
Component Model ◽  
Two Component ◽  
Quasiparticle Density ◽  
Low Temperature Specific Heat

Transport and Low Temperature Specific Heat Measurements of CrSi2 Single Crystals

1995 ◽  
Vol 402 ◽  
Author(s):  
J. C. Lasjaunias ◽  
U. Gottlieb ◽  
O. Laborde ◽  
O. Thomas ◽  
R. Madar
Keyword(s):  
Low Temperature ◽  
Specific Heat ◽  
Single Crystals ◽  
Density Of States ◽  
Hall Coefficient ◽  
Hole Concentration ◽  
Electronic Density ◽  
Electronic Density Of States ◽  
Low Temperature Specific Heat

AbstractWe have measured the Hall coefficient and the resistivity of single crystals of CrSi2. This compound crystallises in the hexagonal C40 structure and is generally reported as a semiconductor with a gap of around 0.35 eV. The resistivity is large, several hundreds of μΩ.cm and exhibits a metallic behaviour. RH leads to a hole concentration of 8.5×1026 m−3 at 300K.The specific heat at low temperature (0.7 K < T < 8 K ) can be describe as the sum of an electronic (γΓ) and a phonon (βT3) contribution. The analysis of the data leads to θD = 556 K and to an electronic density of states which is only two times smaller than those obtained for the metallic parent compounds VSi2, NbSi2 and TaSi2. This result questions the semiconducting nature of the chromium disilicide.

Low-Temperature Specific Heat of the Underdoped La 2  x Sr x CuO 4 Single Crystals

2004 ◽  
Vol 21 (2) ◽  
pp. 374-377
Author(s):  
Liu Zhi-Yong ◽  
Yang Hai-Peng ◽  
Lu Xi-Feng ◽  
Zhou Fang ◽  
Wen Hai-Hu
Keyword(s):  
Low Temperature ◽  
Specific Heat ◽  
Single Crystals ◽  
Low Temperature Specific Heat

Low-Temperature Specific Heat and Density of States of Boronated Graphite

1966 ◽  
Vol 152 (2) ◽  
pp. 796-800 ◽  
Author(s):  
B. J. C. Van Der Hoeven ◽  
P. H. Keesom ◽  
J. W. McClure ◽  
G. Wagoner
Keyword(s):  
Low Temperature ◽  
Specific Heat ◽  
Density Of States ◽  
Low Temperature Specific Heat

The low-temperature specific heat in single crystals of orthorhombic YBa2Cu3O7−δ

1989 ◽  
Vol 29 (2-3) ◽  
pp. 641-650 ◽  
Author(s):  
H.B. Brom ◽  
J. Baak ◽  
A.A. Menovsky ◽  
M.J.V. Menken
Keyword(s):  
Low Temperature ◽  
Specific Heat ◽  
Single Crystals ◽  
Low Temperature Specific Heat

scholarly journals Low Temperature Specific Heat of BiOX (X = Cl, Br, and I) Single Crystals

2010 ◽  
Vol 118 (5) ◽  
pp. 986-987
Author(s):  
V. Bunda ◽  
S. Bunda ◽  
M. Kajňakova ◽  
A. Feher ◽  
E. Syrkin ◽  
...  
Keyword(s):  
Low Temperature ◽  
Specific Heat ◽  
Single Crystals ◽  
Low Temperature Specific Heat

scholarly journals Low temperature specific heat in BaFe1.9Ni0.1As2 single crystals

2010 ◽  
Vol 53 (7) ◽  
pp. 1221-1224 ◽  
Author(s):  
Bin Zeng ◽  
Gang Mu ◽  
HuiQian Luo ◽  
HaiHu Wen
Keyword(s):  
Low Temperature ◽  
Specific Heat ◽  
Single Crystals ◽  
Low Temperature Specific Heat

scholarly journals Low temperature specific heat of 12442-type KCa2Fe4As4F2 single crystals

2020 ◽  
Vol 63 (9) ◽  
Author(s):  
Teng Wang ◽  
JiaNan Chu ◽  
JiaXin Feng ◽  
LingLing Wang ◽  
XuGuang Xu ◽  
...  
Keyword(s):  
Low Temperature ◽  
Specific Heat ◽  
Single Crystals ◽  
Low Temperature Specific Heat
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