Results 111 to 120 of about 15,243 (240)

Low-temperature properties of semimetal nanowires

Moldavian Journal of the Physical Sciences, 2013
A systematic study of the electrical resistance and thermopower of Bi nanowires has revealed the occurrence of a critical thickness of the wire below which structural defects can strongly influence the charge transport.
Condrea, Eugeniu, Nicorici, Andrei
doaj  

METHODS AND TECHNIQUE FOR THERMOPOWER AND ELECTRICAL CONDUCTIVITY MEASUREMENTS OF THERMOELECTRIC MATERIALS AT HIGH TEMPERATURES [PDF]

Научно-технический вестник информационных технологий, механики и оптики, 2015
The principles and methods of thermopower and electrical conductivity measurements at high temperatures (100 – 1000 K) are reviewed. These two properties define the so-called power factor of thermoelect ric materials.
A. T. Burkov, A. I. Fedotov, A. A. Kasyanov, R. I. Panteleev, T. Nakama   +4 more
doaj  

Simultaneous control of thermoelectric properties in p-type and n-type materials by electric double-layer gating : New design for thermoelectric device

, 2015
We report novel design for thermoelectric device which can control thermoelectric properties of p-type and n-type materials simultaneously by electric double-layer gating.
Asamitsu, Atsushi, Fujii, Takenori, Takayanagi, Ryohei   +2 more
core   +1 more source

Optimal doping and entropic origin of giant thermopower in doped Mott insulators [PDF]

, 2011
Louis-François Arsenault, B. Sriram Shastry, P. Sémon, A.–M. S. Tremblay   +3 more
openalex   +1 more source

Magnetic Contribution to the Seebeck Effect

Entropy, 2018
The Seebeck effect is derived within the thermodynamics of irreversible processes when the generalized forces contain the magnetic term M ∇ B . This term appears in the formalism when the magnetic field is treated as a state variable.
Jean-Philippe Ansermet, Sylvain D. Brechet   +1 more
doaj   +1 more source

Magnetothermoelectric transport in modulated and unmodulated graphene

, 2011
We draw motivation from recent experimental studies and present a comprehensive study of magnetothermoelectric transport in a graphene monolayer within the linear response regime. We employ the modified Kubo formalism developed for thermal transport in a
Abraztsov Y N, Abraztsov Y N, Bao W S, Ghosh S, Girvinand S M, K Sabeeh, Li T, Mahan G D, Pan Y, R Nasir, Smreka L, Vaidya R G, Wu X Hu Y Ruan M Madiomanana N K Berger C de Heer W A   +12 more
core   +1 more source

Magnon-bipolar carrier drag thermopower in antiferromagnetic/ferromagnetic semiconductors: Theoretical formulation and experimental evidence [PDF]

, 2020
Md Mobarak Hossain Polash, Daryoosh Vashaee   +1 more
openalex   +1 more source

Electric-Field Modulation of Thermopower for the KTaO₃Field-Effect Transistors [PDF]

, 2009
Akira Yoshikawa, Kosuke Uchida, Kunihito Koumoto, Takeharu Kato, Yuichi Ikuhara, Hiromichi Ohta   +5 more
openalex   +1 more source

Anomalous thermoelectric properties in double quantum dots coupled with Majorana bound states

AIP Advances, 2016
We discuss the transport properties of thermal electrons in double quantum dots that are coupled with Majorana bound states (MBSs) corresponding to two model systems with T-type structure and series connection structure.
Yi-Jie Zheng, Juntao Song, Yu-Xian Li
doaj   +1 more source

Magnon-assisted transport and thermopower in ferromagnet–normal-metal tunnel junctions [PDF]

, 2003
Edward McCann, Vladimir I. Fal’ko
openalex   +1 more source