A New Look at the Electronic Structure of Transparent Conductive Oxides-A Case Study of the Interface between Zinc Magnesium Oxide and Cadmium Telluride

2016 ◽  
Vol 3 (22) ◽  
pp. 1600418 ◽  
Author(s):  
Douglas A. Duncan ◽  
Rueben Mendelsberg ◽  
Michelle Mezher ◽  
Kimberly Horsley ◽  
Samantha G. Rosenberg ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Cadmium Telluride ◽  
Magnesium Oxide ◽  
Transparent Conductive Oxides ◽  
Zinc Magnesium Oxide ◽  
New Look

scholarly journals Stoichiometry and disorder influence over electronic structure in nanostructured VOx films

2021 ◽  
Vol 23 (1) ◽  
Author(s):  
A. D’Elia ◽  
S. J. Rezvani ◽  
N. Zema ◽  
F. Zuccaro ◽  
M. Fanetti ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Distorted Octahedral Geometry ◽  
Edge Structure ◽  
Distorted Octahedral ◽  
X Ray Absorption ◽  
Complex Matter ◽  
Nanometric Size

AbstractWe present and discuss the role of nanoparticles size and stoichiometry over the local atomic environment of nanostructured VOx films. The samples have been characterized in situ using X-ray absorption near-edge structure (XANES) spectroscopy identifying the stoichiometry-dependent fingerprints of disordered atomic arrangement. In vanadium oxides, the ligand atoms arrange according to a distorted octahedral geometry depending on the oxidation state, e.g. trigonal distortion in V2O3 and tetragonal distortion in bulk VO2. We demonstrate, taking VO2 as a case study, that as a consequence of the nanometric size of the nanoparticles, the original ligands symmetry of the bulk is broken resulting in the coexistence of a continuum of distorted atomic conformations. The resulting modulation of the electronic structure of the nanostructured VOx as a function of the oxygen content reveals a stoichiometry-dependent increase of disorder in the ligands matrix. This work shows the possibility to produce VOx nanostructured films accessing new disordered phases and provides a unique tool to investigate the complex matter.

Electronic structure of cadmium-telluride–zinc-telluride strained-layer superlattices under pressure

1989 ◽  
Vol 40 (8) ◽  
pp. 5522-5528 ◽  
Author(s):  
B. Gil ◽  
D. J. Dunstan ◽  
J. Calatayud ◽  
H. Mathieu ◽  
J. P. Faurie
Keyword(s):  
Electronic Structure ◽  
Cadmium Telluride ◽  
Zinc Telluride ◽  
Strained Layer ◽  
Strained Layer Superlattices

scholarly journals Optical and Antibacterial Studies of Zinc Magnesium Oxide Nanocomposite

2017 ◽  
Vol 33 (3) ◽  
pp. 1545-1549 ◽  
Author(s):  
C. R. Indulal ◽  
R. Biju ◽  
Deepak Nand ◽  
R. Raveendran
Keyword(s):  
Magnesium Oxide ◽  
Antibacterial Studies ◽  
Zinc Magnesium Oxide

On the Supra‐LUMO Interaction: Case Study of a Sudden Change of Electronic Structure as a Functional Emergence

2021 ◽  
Author(s):  
Philippe Lainé ◽  
Alexis Gosset ◽  
Štěpánka Nováková Lachmanová ◽  
Sawsen Cherraben ◽  
Gildas Bertho ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Sudden Change

Zinc Magnesium Oxide-Based Nanorods for High-Precision pH Sensing

2020 ◽  
Vol 20 (9) ◽  
pp. 4587-4594
Author(s):  
Hemant Ghadi ◽  
Punam Murkute ◽  
Sheetal Patil ◽  
Subhananda Chakrabarti
Keyword(s):  
Magnesium Oxide ◽  
High Precision ◽  
Ph Sensing ◽  
Zinc Magnesium Oxide

scholarly journals Atomic scale electronic structure and response in attosecond photoemission delays: A case study using non-centrosymmetric BiTeCl

2019 ◽  
Vol 205 ◽  
pp. 02016
Author(s):  
Sergej Neb ◽  
Christian Oberer ◽  
Walter Enns ◽  
Andreas Gebauer ◽  
Norbert Müller ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Atomic Scale ◽  
Time Resolved ◽  
Propagation Effects ◽  
Dynamical Screening

Attosecond time-resolved photoemission from the differently terminated BiTeCl surfaces yield a photoelectron streaking that cannot be explained by bulk propagation effects alone. Instead, the atomic scale electronic structure and dynamical screening for both surface terminations have to be taken into account.

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