scholarly journals Confined polaronic transport in (LaFeO3)n/(SrFeO3)1 superlattices

APL Materials ◽  
2019 ◽  
Vol 7 (7) ◽  
pp. 071117 ◽  
Author(s):  
Seo Hyoung Chang ◽  
Seong Keun Kim ◽  
Young-Min Kim ◽  
Yongqi Dong ◽  
Chad M. Folkman ◽  
...  
Keyword(s):  
Polaronic Transport

Improved polaronic transport under a strong Mott–Hubbard interaction in Cu-substituted NiO

2020 ◽  
Vol 7 (4) ◽  
pp. 853-858
Author(s):  
Seong Gon Park ◽  
Kyu Hyoung Lee ◽  
Jae-Hoon Lee ◽  
Geukchan Bang ◽  
Junghwan Kim ◽  
...  
Keyword(s):  
Band Gap ◽  
Hubbard Interaction ◽  
Hole Conduction ◽  
Polaronic Transport

We report the origin of improved hole conduction without band-gap collapse in Cu-doped NiO.

Effect of controlled crystallization on polaronic transport in phosphate‐based glass‐ceramics

2019 ◽  
Vol 11 (1) ◽  
pp. 97-111 ◽  
Author(s):  
Luka Pavić ◽  
Juraj Nikolić ◽  
Manuel P.F. Graça ◽  
Benilde F.O. Costa ◽  
Manuel A. Valente ◽  
...  
Keyword(s):  
Glass Ceramics ◽  
Controlled Crystallization ◽  
Polaronic Transport

Atomic Layer-by-Layer Engineering of High Tc Materials and Heterostructure Devices

MRS Bulletin ◽  
1994 ◽  
Vol 19 (9) ◽  
pp. 44-50 ◽  
Author(s):  
J.N. Eckstein ◽  
I. Bozovic ◽  
G.F. Virshup
Keyword(s):  
Magnetic Moments ◽  
High Mobility ◽  
Atomic Layer ◽  
Layer By Layer ◽  
Strongly Correlated ◽  
Critical Temperatures ◽  
Electron Phonon Coupling ◽  
Dielectric And Optical Properties ◽  
Polaronic Transport ◽  
Heterostructure Devices

Oxides exhibit most of the interesting phenomena known to occur in solid-state systems. As a class of materials they may be richer in phenomenology than any other comparable class. Oxides can be insulators, semiconductors, or metals. The copperoxide-based compounds we have studied are superconductors with the highest critical temperatures. In some oxides, electrons manifest simple single-particle transport properties, with a high mobility; in others, they show strongly correlated behavior resulting in a Mott-Hubbard transition, localization, and charge- or spin-density waves. In some oxides, electron-phonon coupling leads to polaronic transport. Others show collective states such as magnetism; in some there are large local magnetic moments that can couple to form ferromagnetic or antiferromagnetic phases that exist up to high temperatures. Yet others have large nonlinear dielectric and optical properties. In fact, it would seem there is very little that some such oxide couldn't do for or to the experimenter.

Polaronic transport and magnetism in Ag-doped ZnO

2011 ◽  
Vol 99 (22) ◽  
pp. 222511 ◽  
Author(s):  
M. He ◽  
Y. F. Tian ◽  
D. Springer ◽  
I. A. Putra ◽  
G. Z. Xing ◽  
...  
Keyword(s):  
Doped Zno ◽  
Polaronic Transport

scholarly journals Decoherence in elastic and polaronic transport via discrete quantum states

Open Physics ◽  
2006 ◽  
Vol 4 (2) ◽  
Author(s):  
Kamil Walczak
Keyword(s):  
Scattering Problem ◽  
Electrical Current ◽  
Quantum States ◽  
Relaxation Processes ◽  
Nonlinear Transport ◽  
Many Body ◽  
Electron Phonon Interaction ◽  
The Many ◽  
Polaronic Transport ◽  
Interaction Problem

AbstractIn this work we study the effect of decoherence on elastic and polaronic transport via discrete quantum states. Calculations are performed with the help of a nonperturbative computational scheme, based on Green’s function theory within the framework of polaron transformation (GFT-PT), where the many-body electron-phonon interaction problem is mapped exactly into a single-electron multi-channel scattering problem. In particular, the influence of dephasing and relaxation processes on the shape of the electrical current and shot noise curves is discussed in detail under linear and nonlinear transport conditions.

scholarly journals Polaronic transport and thermoelectricity in Fe1−xCoxSb2S4 ( x=0 , 0.1, and 0.2)

2018 ◽  
Vol 97 (15) ◽  
Author(s):  
Yu Liu ◽  
Chang-Jong Kang ◽  
Eli Stavitski ◽  
Qianheng Du ◽  
Klaus Attenkofer ◽  
...  
Keyword(s):  
Polaronic Transport

scholarly journals Polaronic Transport and Current Blockades in Epitaxial Silicide Nanowires and Nanowire Arrays

Nano Letters ◽  
2013 ◽  
Vol 13 (8) ◽  
pp. 3684-3689 ◽  
Author(s):  
Violeta Iancu ◽  
X.-G. Zhang ◽  
Tae-Hwan Kim ◽  
Laurent D. Menard ◽  
P. R. C. Kent ◽  
...  
Keyword(s):  
Nanowire Arrays ◽  
Polaronic Transport

scholarly journals Coherence of polaronic transport in layered metals

2004 ◽  
Vol 16 (37) ◽  
pp. 6695-6712 ◽  
Author(s):  
Urban Lundin ◽  
Ross H McKenzie
Keyword(s):  
Polaronic Transport ◽  
Layered Metals

scholarly journals Polaronic transport and thermoelectricity in Mn3Si2Te6 single crystals

2021 ◽  
Vol 103 (24) ◽  
Author(s):  
Yu Liu ◽  
Zhixiang Hu ◽  
Milinda Abeykoon ◽  
Eli Stavitski ◽  
Klaus Attenkofer ◽  
...  
Keyword(s):  
Single Crystals ◽  
Polaronic Transport
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