Effect of polarization distribution during heat flux modulation on the pyroelectric current frequency dependence

2002 ◽  
Author(s):  
A.A. Bogomolov ◽  
O.V. Malyshkina ◽  
A.Yu. Timonina
Keyword(s):  
Heat Flux ◽  
Frequency Dependence ◽  
Polarization Distribution ◽  
Current Frequency ◽  
Pyroelectric Current ◽  
Flux Modulation

A heat flux modulator from carbon nanotubes

Nanoscale ◽  
2015 ◽  
Vol 7 (32) ◽  
pp. 13759-13764 ◽  
Author(s):  
Shaohui Jiang ◽  
Guang Zhang ◽  
Dan Xia ◽  
Changhong Liu ◽  
Shoushan Fan
Keyword(s):  
Carbon Nanotubes ◽  
Heat Flux ◽  
Carbon Nanotube ◽  
Flux Modulation

A suspended carbon nanotube sheet achieved heat flux modulation along its length through an pendent block.

scholarly journals Heat Flux Modulation in Domino Dynamo Model

2013 ◽  
Vol 03 (02) ◽  
pp. 55-59 ◽  
Author(s):  
M. Reshetnyak ◽  
P. Hejda
Keyword(s):  
Heat Flux ◽  
Dynamo Model ◽  
Flux Modulation

AC magnetoresistance and its frequency-dependence of Fe-doped Bi2Se3 topological insulator

2020 ◽  
Vol 34 (26) ◽  
pp. 2050276
Author(s):  
Qiya Liu ◽  
Ke Zhao ◽  
Xinsheng Yang ◽  
Yong Zhao
Keyword(s):  
Magnetic Field ◽  
Frequency Dependence ◽  
Topological Insulator ◽  
Magnetic Order ◽  
Skin Effect ◽  
Direct Method ◽  
Relaxation Mechanism ◽  
Current Frequency ◽  
Base Materials ◽  
A Direct Method

Bismuth selenide (Bi2Se3) is one of the most important base materials in the study of topological insulators. Doping with iron is a direct method to manipulate the magnetic order in Bi2Se3. In this paper, we first report the measurements of magnetoresistance of Fe-doped Bi2Se3 with alternating current. Unlike the DC magnetoresistance, skin effect plays an important role in AC magnetoresistance. Another interesting finding is that resonance occurs at a certain frequency, which implies an internal relaxation mechanism. The relations between resistance, magnetic field and current frequency are discussed.

Thermocapillary instability of a liquid layer under heat flux modulation

2009 ◽  
Vol 21 (6) ◽  
pp. 062102 ◽  
Author(s):  
B. L. Smorodin ◽  
A. B. Mikishev ◽  
A. A. Nepomnyashchy ◽  
B. I. Myznikova
Keyword(s):  
Heat Flux ◽  
Liquid Layer ◽  
Thermocapillary Instability ◽  
Flux Modulation

scholarly journals Fast nanoscale heat-flux modulation with phase-change materials

2011 ◽  
Vol 83 (20) ◽  
Author(s):  
P. J. van Zwol ◽  
K. Joulain ◽  
P. Ben Abdallah ◽  
J. J. Greffet ◽  
J. Chevrier
Keyword(s):  
Heat Flux ◽  
Phase Change ◽  
Phase Change Materials ◽  
Flux Modulation
Sign in / Sign up

Export Citation Format

Share Document