Galvanomagnetic Effects in p-Type Tellurium at Low Temperatures. III. – Impurity Band Conduction and Negative Magneto-resistance in Sb-Doped Crystals –

1973 ◽  
Vol 34 (6) ◽  
pp. 1548-1560 ◽  
Author(s):  
Kôki Takita ◽  
Takaaki Hagiwara ◽  
Shoji Tanaka
Keyword(s):  
Low Temperatures ◽  
Impurity Band ◽  
Galvanomagnetic Effects ◽  
P Type ◽  
Magneto Resistance ◽  
Band Conduction

Negligible carrier freeze-out facilitated by impurity band conduction in highly p-type GaN

2012 ◽  
Vol 101 (8) ◽  
pp. 082106 ◽  
Author(s):  
Brendan Gunning ◽  
Jonathan Lowder ◽  
Michael Moseley ◽  
W. Alan Doolittle
Keyword(s):  
Impurity Band ◽  
P Type ◽  
Band Conduction ◽  
Freeze Out

Impurity band conduction in Mn-doped p type InAs single crystal

2018 ◽  
Vol 84 ◽  
pp. 115-118 ◽  
Author(s):  
Guiying Shen ◽  
Youwen Zhao ◽  
Yongbiao Bai ◽  
Ding Yu ◽  
Jingming Liu ◽  
...  
Keyword(s):  
Single Crystal ◽  
Impurity Band ◽  
P Type ◽  
Mn Doped ◽  
Band Conduction

The effect of static and modulated uniaxial constraint on impurity band conduction in p-type germanium

1982 ◽  
Vol 60 (1) ◽  
pp. 102-108
Author(s):  
B. A. Lombos ◽  
M. Averous ◽  
C. Fau ◽  
J. Calas ◽  
S. Charar
Keyword(s):  
Fermi Level ◽  
Transport Properties ◽  
Impurity Band ◽  
Uniaxial Stress ◽  
Concentration Region ◽  
Metallic Conduction ◽  
Region 10 ◽  
P Type ◽  
Intermediate Concentration ◽  
Band Conduction

Transport property measurements on p-type germanium, doped to be in the intermediate concentration region (1016 < NA < 1018 cm−3), were performed in the temperature range of 1.6–77 K under static (up to 337 MPa) and modulated (2.4 on 180 MPa) uniaxial compression. To elucidate the conduction mechanisms in this region the position of the Fermi level is calculated as a function of temperature and uniaxial stress and correlated to the variation of the measured transport properties. The analyses indicate an Anderson type metallic conduction, characteristic of random, amorphous systems, while the Fermi level is in the impurity band. Mott type metallic conduction, characteristic to periodic systems, determines the transport properties as the Fermi level moves out of the impurity band.

Galvanomagnetic Effects in p-Type Tellurium at Low Temperatures. I

1971 ◽  
Vol 31 (5) ◽  
pp. 1469-1478 ◽  
Author(s):  
Kôki Takita ◽  
Takaaki Hagiwara ◽  
Shoji Tanaka
Keyword(s):  
Low Temperatures ◽  
Galvanomagnetic Effects ◽  
P Type

Doping of p-type ZnSb: Single parabolic band model and impurity band conduction

2011 ◽  
Vol 208 (12) ◽  
pp. 2753-2759 ◽  
Author(s):  
P. H. Michael Böttger ◽  
Gregory S. Pomrehn ◽  
G. Jeffrey Snyder ◽  
Terje G. Finstad
Keyword(s):  
Impurity Band ◽  
Band Model ◽  
P Type ◽  
Band Conduction

Impurity band conduction in single crystals of p-type GaSb

1983 ◽  
Vol 117 (1) ◽  
pp. 407-416
Author(s):  
K. D. Chaudhuri ◽  
Anita Malik ◽  
Sunita Kukreti ◽  
P. C. Mathur
Keyword(s):  
Single Crystals ◽  
Impurity Band ◽  
P Type ◽  
Band Conduction
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