Switchable Optical Nonlinearity at the Metal to Insulator Transition in Magnesium Thin Films

ACS Photonics ◽  
2020 ◽  
Vol 7 (6) ◽  
pp. 1560-1568
Author(s):  
Vincent Drechsler ◽  
Joachim Krauth ◽  
Julian Karst ◽  
Harald Giessen ◽  
Mario Hentschel
Keyword(s):  
Thin Films ◽  
Optical Nonlinearity ◽  
Insulator Transition ◽  
Metal To Insulator Transition

Investigation of the metal-to-insulator transition of N-doped VO2(M1) thin films

2021 ◽  
pp. 149661
Author(s):  
Simon Chouteau ◽  
Sabeur Mansouri ◽  
Mohamed Lemine Ould Ne Mohamedou ◽  
Jérémie Chaillou ◽  
Aminat Oyiza Suleiman ◽  
...  
Keyword(s):  
Thin Films ◽  
Insulator Transition ◽  
Metal To Insulator Transition

Direct observation of the lattice precursor of the metal-to-insulator transition in V2O3 thin films by surface acoustic waves

2013 ◽  
Vol 102 (10) ◽  
pp. 101904 ◽  
Author(s):  
J. Kündel ◽  
P. Pontiller ◽  
C. Müller ◽  
G. Obermeier ◽  
Z. Liu ◽  
...  
Keyword(s):  
Thin Films ◽  
Direct Observation ◽  
Acoustic Waves ◽  
Surface Acoustic Waves ◽  
Insulator Transition ◽  
Metal To Insulator Transition

scholarly journals Metal-to-Insulator Transition in Ultrathin Manganite Heterostructures

2019 ◽  
Vol 9 (1) ◽  
pp. 144 ◽  
Author(s):  
Zhaoliang Liao ◽  
Jiandi Zhang
Keyword(s):  
Thin Films ◽  
Phase Transitions ◽  
Transition Metal Oxides ◽  
Ultrathin Films ◽  
Insulator Transition ◽  
Oxide Materials ◽  
The Past ◽  
Half Metal ◽  
Metal To Insulator Transition ◽  
Key Issues

Thickness-driven phase transitions have been widely observed in many correlated transition metal oxides materials. One of the important topics is the thickness-driven metal to insulator transition in half-metal La2/3Sr1/3MnO3 (LSMO) thin films, which has attracted great attention in the past few decades. In this article, we review research on the nature of the metal-to-insulator (MIT) transition in LSMO ultrathin films. We discuss in detail the proposed mechanisms, the progress made up to date, and the key issues existing in understanding the related MIT. We also discuss MIT in other correlated oxide materials as a comparison that also has some implications for understanding the origin of MIT.

Metal-to-insulator transition near room temperature in graphene oxide and graphene oxide + TiO2 thin films

RSC Advances ◽  
2016 ◽  
Vol 6 (114) ◽  
pp. 112864-112869 ◽  
Author(s):  
G. H. Wegher ◽  
E. R. Viana ◽  
G. M. Ribeiro ◽  
J. F. Deus
Keyword(s):  
Thin Films ◽  
Graphene Oxide ◽  
Titanium Oxide ◽  
Room Temperature ◽  
Insulator Transition ◽  
Tio2 Thin Films ◽  
Chemical Route ◽  
Metal To Insulator Transition

Thin films of graphene oxide and a composite of graphene oxide with titanium oxide were prepared via an alternative chemical route based on Hummer's method. Metal-to-Insulator Transition (MIT) were observed for GO (at 280 K) and for GO + TiO2 (at 260 K).

scholarly journals Direct evidence of tungsten clustering in W0.02V0.98O2 thin films and its effect on the metal-to-insulator transition

2014 ◽  
Vol 80 ◽  
pp. 16-24 ◽  
Author(s):  
Xiaoyan Li ◽  
Alexandre Gloter ◽  
Alberto Zobelli ◽  
Hui Gu ◽  
Xun Cao ◽  
...  
Keyword(s):  
Thin Films ◽  
Direct Evidence ◽  
Insulator Transition ◽  
Metal To Insulator Transition

scholarly journals Metal to insulator transition at the surface of V2O3 thin films: an in-situ view

2021 ◽  
pp. 151608
Author(s):  
M. Caputo ◽  
J. Jandke ◽  
E. Cappelli ◽  
S. Kumar Chaluvadi ◽  
E. Bonini Guedes ◽  
...  
Keyword(s):  
Thin Films ◽  
Insulator Transition ◽  
Metal To Insulator Transition
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