scholarly journals Large electron-phonon interaction but low-temperature superconductivity in lab6

2009 ◽  
Vol 9 (S9) ◽  
pp. 569-578 ◽  
Author(s):  
A. J. Arko ◽  
G. Crabtree ◽  
J. B. Ketterson ◽  
F. M. Mueller ◽  
P. F. Walch ◽  
...  
Keyword(s):  
Low Temperature ◽  
Phonon Interaction ◽  
Electron Phonon Interaction

scholarly journals Temperature dependence of the dielectric function and critical points of α-SnS from 27 to 350 K

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Hoang Tung Nguyen ◽  
Van Long Le ◽  
Thi Minh Hai Nguyen ◽  
Tae Jung Kim ◽  
Xuan Au Nguyen ◽  
...  
Keyword(s):  
Low Temperature ◽  
Temperature Dependence ◽  
Dielectric Function ◽  
Spectral Energy ◽  
Phonon Interaction ◽  
Electron Phonon Interaction ◽  
Temperature Dependences ◽  
Exciton Effect ◽  
Bose Einstein ◽  
Temperature Gradient Method

Abstract We report the temperature dependence of the dielectric function ε = ε1 + iε2 and critical point (CP) energies of biaxial α-SnS in the spectral energy region from 0.74 to 6.42 eV and temperatures from 27 to 350 K using spectroscopic ellipsometry. Bulk SnS was grown by temperature gradient method. Dielectric response functions were obtained using multilayer calculations to remove artifacts due to surface roughness. We observe sharpening and blue-shifting of CPs with decreasing temperature. A strong exciton effect is detected only in the armchair direction at low temperature. New CPs are observed at low temperature that cannot be detected at room temperature. The temperature dependences of the CP energies were determined by fitting the data to the phenomenological expression that contains the Bose–Einstein statistical factor and the temperature coefficient for describing the electron–phonon interaction.

Low-temperature electron-phonon interaction in Si MOSFETs

1998 ◽  
Vol 57 (4) ◽  
pp. 2443-2446 ◽  
Author(s):  
R. J. Zieve ◽  
D. E. Prober ◽  
R. G. Wheeler
Keyword(s):  
Low Temperature ◽  
Phonon Interaction ◽  
Electron Phonon Interaction ◽  
Temperature Electron

scholarly journals Spin-Dependent Electron−Phonon Interaction in SmFeAsO by Low-Temperature Raman Spectroscopy

2010 ◽  
Vol 132 (43) ◽  
pp. 15223-15227 ◽  
Author(s):  
L. Zhang ◽  
P. F. Guan ◽  
D. L. Feng ◽  
X. H. Chen ◽  
S. S. Xie ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Low Temperature ◽  
Phonon Interaction ◽  
Electron Phonon Interaction

scholarly journals Low-Temperature Electron–Phonon Interaction of Quantum Emitters in Hexagonal Boron Nitride

ACS Photonics ◽  
2020 ◽  
Vol 7 (6) ◽  
pp. 1410-1417 ◽  
Author(s):  
Gabriele Grosso ◽  
Hyowon Moon ◽  
Christopher J. Ciccarino ◽  
Johannes Flick ◽  
Noah Mendelson ◽  
...  
Keyword(s):  
Low Temperature ◽  
Boron Nitride ◽  
Hexagonal Boron Nitride ◽  
Phonon Interaction ◽  
Electron Phonon Interaction ◽  
Temperature Electron ◽  
Quantum Emitters

The simulation of the electron-phonon interaction in silicon

2018 ◽  
Vol 30 (12) ◽  
pp. 3-16
Author(s):  
A. Berezin ◽  
◽  
Yu. Volkov ◽  
M. Markov ◽  
I. Tarakanov ◽  
...  
Keyword(s):  
Phonon Interaction ◽  
Electron Phonon Interaction
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