Electronic states created inp‐Si subjected to plasma etching: The role of inherent impurities, point defects, and hydrogen

1993 ◽  
Vol 62 (9) ◽  
pp. 958-960 ◽  
Author(s):  
O. O. Awadelkarim ◽  
T. Gu ◽  
P. I. Mikulan ◽  
R. A. Ditizio ◽  
S. J. Fonash ◽  
...  
Keyword(s):  
Point Defects ◽  
Plasma Etching ◽  
Electronic States

The Role of a Photoresist Film on Reverse Gas Plasma Etching of Chromium Films

1980 ◽  
Vol 19 (7) ◽  
pp. 1371-1376 ◽  
Author(s):  
Teruhiko Yamazaki ◽  
Yoshiki Suzuki ◽  
Jun Uno ◽  
Hidefumi Nakata
Keyword(s):  
Plasma Etching ◽  
Gas Plasma ◽  
Photoresist Film ◽  
Chromium Films

The role of the excited electronic states in the C++H2O reaction

2008 ◽  
Vol 128 (14) ◽  
pp. 144310 ◽  
Author(s):  
Jesús R. Flores ◽  
Adán B. González
Keyword(s):  
Electronic States ◽  
Excited Electronic States

The role of oxygen additions in the plasma etching of silicon in tetrafluoromethane and elegas (SF6)

1983 ◽  
Vol 38 (4) ◽  
pp. 387-393
Author(s):  
A. A. Goncharenko ◽  
D. I. Slovetskii ◽  
E. F. Shelykhmanov
Keyword(s):  
Plasma Etching

Role of induced quadrupoles in the simulation of intrinsic point defects in AgCl and NaCl

1993 ◽  
Vol 48 (10) ◽  
pp. 6839-6853 ◽  
Author(s):  
Radha D. Banhatti ◽  
Y. V. G. S. Murti
Keyword(s):  
Point Defects ◽  
Intrinsic Point Defects

scholarly journals Роль состояний переноса заряда "лиганд-металл" в процессах возбуждения люминесценции индолкарбоксилатов европия

2022 ◽  
Vol 130 (1) ◽  
pp. 121
Author(s):  
В.И. Царюк ◽  
К.П. Журавлев
Keyword(s):  
Excitation Energy Transfer ◽  
Electronic States ◽  
Decisive Role ◽  
Low Energy ◽  
Excitation Spectra ◽  
Metal Charge ◽  
Ternary Compounds ◽  
Aromatic Carboxylates ◽  
Metal Charge Transfer

The luminescence excitation energy transfer in europium and terbium indole-3-carboxylates, indole-3-acetates and indole-3-propionates as well as ternary indolecarboxylates containing 1,10-phenanthroline and 2,2'-bipyridine molecules have been studied. The luminescence excitation spectra, the lifetimes of the 5D0 (Eu3+) and 5D4 (Tb3+) states, and the luminescence intensity are analyzed. The decisive role of ligand-metal charge transfer (LMCT) states in the quenching of the luminescence of europium aromatic carboxylates containing a π-excessive pyrrole or indole fragment is demonstrated. Most europium compounds are characterized by quenching due to the depopulation of the 5D0 state of the Eu3+ ion through the low-energy LMCT state. But in some ternary compounds, the LMCT state being of higher energy participates in the nonradiative depopulation of the excited electronic states of the ligand.

scholarly journals Point Defects in InGaN/GaN Core–Shell Nanorods: Role of the Regrowth Interface

Nano Express ◽  
2021 ◽  
Vol 2 (1) ◽  
pp. 014005 ◽  
Author(s):  
K Loeto ◽  
G Kusch ◽  
P-M Coulon ◽  
SM Fairclough ◽  
E Le Boulbar ◽  
...  
Keyword(s):  
Point Defects ◽  
Core Shell

scholarly journals Детерминизм локального атомного упорядочения в монослоях золота в формировании их электронной структуры

2022 ◽  
Vol 64 (3) ◽  
pp. 303
Author(s):  
В.Л. Карбовский ◽  
А.А. Романский ◽  
Л.И. Карбовская ◽  
В.В. Стонис
Keyword(s):  
Coordination Sphere ◽  
Electronic States ◽  
Mutual Arrangement ◽  
Quantum Mechanical ◽  
Quantum Mechanical Calculations ◽  
The Third ◽  
Long Range Interactions ◽  
Valence Bands ◽  
D Orbitals

The total and partial densities of electronic states of gold monolayer structures of different symmetry are calculated by the quantum mechanical calculations methods in the DFT approximation. It is shown that the first coordination sphere is determinant in the formation of the fine structure and the extent of the valence bands of the monolayer gold structures under study. The peaks splitting of the TDOS curve, which leads to its finer structure, is influenced not only by the lengths of interatomic bonds but also by the mutual arrangement of atoms. The influence of long-range interactions on the electronic structure of gold monolayers has been established. For example, for the (110) plane, a change in the atomic ordering in the third coordination sphere as a result of the introduction of a vacancy leads to noticeable changes in the TDOS curve, which indicates either a significant role of the atoms of the third coordination sphere or a significant redistribution of the interaction of d-orbitals of different symmetries of close neighbours. A correlation between the packing density, as well as the number of neighbours in the first coordination sphere, and the width of the energy band of gold monolayers has been established.

Self Diffusion in SiC: the Role of Intrinsic Point Defects

2001 ◽  
Vol 353-356 ◽  
pp. 323-326 ◽  
Author(s):  
Alexander Mattausch ◽  
M. Bockstedte ◽  
Oleg Pankratov
Keyword(s):  
Point Defects ◽  
Intrinsic Point Defects ◽  
Self Diffusion
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