Electro-Optical Switching Behavior of a Mott Insulator—Band Insulator Interface

2011 ◽  
Author(s):  
A. Rastogi ◽  
A. K. Kushwaha ◽  
T. Shiyani ◽  
A. Gangawar ◽  
R. C. Budhani ◽  
...  
Keyword(s):  
Optical Switching ◽  
Mott Insulator ◽  
Switching Behavior ◽  
Insulator Interface ◽  
Band Insulator

Electrically Tunable Optical Switching of a Mott Insulator-Band Insulator Interface

2010 ◽  
Vol 22 (40) ◽  
pp. 4448-4451 ◽  
Author(s):  
A. Rastogi ◽  
A. K. Kushwaha ◽  
T. Shiyani ◽  
A. Gangawar ◽  
R. C. Budhani
Keyword(s):  
Optical Switching ◽  
Mott Insulator ◽  
Insulator Interface ◽  
Band Insulator

scholarly journals Two-dimensional superconductivity at a Mott insulator/band insulator interface LaTiO3/SrTiO3

2010 ◽  
Vol 1 (1) ◽  
Author(s):  
J. Biscaras ◽  
N. Bergeal ◽  
A. Kushwaha ◽  
T. Wolf ◽  
A. Rastogi ◽  
...  
Keyword(s):  
Mott Insulator ◽  
Two Dimensional ◽  
Insulator Interface ◽  
Band Insulator

Optical Switching of Coherent VO2 Precipitates Embedded in Sapphire

1995 ◽  
Vol 396 ◽  
Author(s):  
L. A. Gea ◽  
L. A. Boatner ◽  
J. D. Budai ◽  
R. A. Zuhr
Keyword(s):  
Phase Transition ◽  
Vanadium Dioxide ◽  
Thermal Processing ◽  
Optical Switching ◽  
Optical Transmission ◽  
Structural Phase ◽  
Switching Behavior ◽  
New Type ◽  
Single Crystal Sapphire ◽  
Smart Surface

AbstractIn this work, we report the formation of a new type of active or “smart” surface that is produced by ion implantation and thermal processing. By co-implanting vanadium and oxygen into a single-crystal sapphire substrate and annealing the system under appropriate conditions, it was possible to form buried precipitates of vanadium dioxide that were crystallographically oriented with respect to the host AI2O3 lattice. The implanted VO2 precipitate system undergoes a structural phase transition that is accompanied by large variations in the optical transmission which are comparable to those observed for thin films of VO2 deposited on sapphire. Co-implantation with oxygen was found to be necessary to ensure good optical switching behavior.

Nonressonant nonlinear optical switching behavior of Ag monometallic and Ag@Au bimetallic investigated by femtosecond Z-Scan measurements

2021 ◽  
Vol 142 ◽  
pp. 107247
Author(s):  
Sara D.G. Mariano ◽  
Naythalla A.M. Saraiva ◽  
Jean C.S. Costa ◽  
Claudevan A. Sousa ◽  
Nefe J.B. Silva ◽  
...  
Keyword(s):  
Optical Switching ◽  
Nonlinear Optical ◽  
Switching Behavior

scholarly journals Band-insulator–metal–Mott-insulator transition in the half-filledt−t′ionic Hubbard chain

2007 ◽  
Vol 75 (24) ◽  
Author(s):  
G. I. Japaridze ◽  
R. Hayn ◽  
P. Lombardo ◽  
E. Müller-Hartmann
Keyword(s):  
Mott Insulator ◽  
Insulator Transition ◽  
Band Insulator

scholarly journals Chloro- and BF2bdk-substituted dithienylethene: Synthesis, photophysical properties, and optical switching behavior

2020 ◽  
pp. 174751982095141
Author(s):  
Zhiqiang Lu ◽  
Wenbo Yang ◽  
Yanhui Bai ◽  
Mo Wang ◽  
Zixu Li ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Optical Switching ◽  
High Resolution Mass Spectrometry ◽  
Photophysical Properties ◽  
Red Light ◽  
Switching Behavior ◽  
Polar Solvents ◽  
H Nmr ◽  
Resolution Mass ◽  
C Nmr

A novel chloro- and BF2bdk-substituted dithienylethene derivative, in which a chlorine atom and a difluoroboron β-diketonate (BF2bdk) group are appended at the termini of the dithienylethene core, is developed. The structure was confirmed by 1H NMR, 13C NMR, and high-resolution mass spectrometry (electrospray ionization). It displayed solvent-dependent photophysical properties, and blue/red light-triggered optical switching behavior in nonpolar or less polar solvents.

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