scholarly journals Characterization and Validation of a-Si Magnetron-Sputtered Thin Films as Solid He Targets with High Stability for Nuclear Reactions

ACS Omega ◽  
2016 ◽  
Vol 1 (6) ◽  
pp. 1229-1238 ◽  
Author(s):  
Vanda Godinho ◽  
Francisco Javier Ferrer ◽  
Begoña Fernández ◽  
Jaime Caballero-Hernández ◽  
Joaquin Gómez-Camacho ◽  
...  
Keyword(s):  
Thin Films ◽  
High Stability ◽  
Nuclear Reactions ◽  
Solid He

scholarly journals The influence of an ultra-high resistivity Ta underlayer on perpendicular magnetic anisotropy in Ta/Pt/Co/Pt heterostructures

RSC Advances ◽  
2020 ◽  
Vol 10 (19) ◽  
pp. 11219-11224
Author(s):  
Wei Zhang ◽  
Xiaoxiong Jia ◽  
Rui Wang ◽  
Huihui Liu ◽  
Zhengyu Xiao ◽  
...  
Keyword(s):  
Thin Films ◽  
Thermal Stability ◽  
Magnetic Anisotropy ◽  
High Stability ◽  
Essential Role ◽  
Perpendicular Magnetic Anisotropy ◽  
Low Energy ◽  
High Resistivity ◽  
Excellent Thermal Stability ◽  
Low Energy Consumption

Thin films with perpendicular magnetic anisotropy (PMA) play an essential role in the development of technologies due to their excellent thermal stability and potential application in devices with high density, high stability, and low energy consumption.

scholarly journals ELECTRIC CRYSTALLIZATION OF THIN FILMS OF SODIUM - TUNGSTEN BRONZE

2020 ◽  
pp. 213-221
Author(s):  
Борис Магометович Хуболов
Keyword(s):  
Thin Films ◽  
Surface Layer ◽  
Single Crystals ◽  
Nuclear Reactions ◽  
Tungsten Bronze ◽  
Amorphous Structure ◽  
Near Surface ◽  
Sodium Tungsten ◽  
Depletion Depth ◽  
Sodium Tungsten Bronze

В работе рассмотрены вопросы получения тонких пленок натрийвольфрамовых бронз кубической структуры методом электрокристаллизации. Приведены основные параметры полученных пленок. Сняты спектры отражения пленок для неокрашенных и окрашенных пленок. Исследование приповерхностного слоя монокристаллов натрий-вольфрамовых бронз методами протонографии и ядерных реакций показало их высокое структурное совершенство. Анодная и катодная поляризации монокристаллов приводят к изменению структуры их приповерхностного слоя. Обеднение по натрию приповерхностного слоя присутствует и при катодной и при анодной поляризации, и глубина обеднения растет с ростом времени поляризации величины напряжения. Электронографией исследованы тонкие пленки натрийвольфрамовых бронз, установлена аморфная структура свеженапыленных пленок для всех температур подложки. Отжиг электронным лучом приводит к кристаллизации пленок. The paper considers the problems of obtaining thin films of sodium-tungsten bronzes of a cubic structure by the method of electrocrystallization. The main parameters of the obtained films are presented. The reflection spectra of the films were recorded for uncolored and colored films. Investigation of the near-surface layer of sodium-tungsten bronze single crystals by protonography and nuclear reactions showed their high structural perfection. The anodic and cathodic polarizations of single crystals lead to a change in the structure of their surface layer. Depletion in sodium of the nearsurface layer is present at both cathodic and anodic polarization, and the depletion depth increases with increasing polarization time of the voltage value. Thin films of sodium-tungsten bronzes have been investigated by electron diffraction, and the amorphous structure of freshly deposited films has been established for all substrate temperatures. Annealing with an electron beam leads to crystallization of the films.

STABILIZATION AGAINST RESISTANCE DEGRADATION OF SrTiO3 THIN FILMS BY Er DOPING

1999 ◽  
Vol 13 (27) ◽  
pp. 983-989 ◽  
Author(s):  
R. KITA ◽  
Y. MATSU ◽  
Y. MASUDA ◽  
S. YANO
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Heat Treatment ◽  
Current Density ◽  
High Stability ◽  
Er Doping ◽  
Pt Electrodes ◽  
Resistance Degradation ◽  
Order Of Magnitude ◽  
Er Doped

Doping effect of Er on the resistance degradation of SrTiO 3 thin films was investigated. The rate of the resistance degradation was decreased with the increase of the Er content in the films. The increase in the leakage current density at 100°C for the Er-0.186-mol%-doped SrTiO 3 thin film was less than one order of magnitude even after 1000 h, while that for undoped SrTiO 3 thin films, it was by about one order of magnitude after 10 h. The Er-doped STO thin film also showed high stability of the interface between the films and the Pt electrodes against heat treatment in N 2.

Determination of Impurity Content in SnO2 Thin Films Using Nuclear Reactions

1992 ◽  
pp. 257-263
Author(s):  
R. Asomoza ◽  
A. Maldonado ◽  
J. Rickards ◽  
E. P. Zironi ◽  
M. H. Farías ◽  
...  
Keyword(s):  
Thin Films ◽  
Nuclear Reactions ◽  
Impurity Content ◽  
Sno2 Thin Films

Nuclear reactions as a probe of fluorine content in SnO2:F thin films

1991 ◽  
Vol 203 (1) ◽  
pp. 195-201 ◽  
Author(s):  
R. Asomoza ◽  
A. Maldonado ◽  
J. Rickards ◽  
E.P. Zironi ◽  
M.H. Farias ◽  
...  
Keyword(s):  
Thin Films ◽  
Nuclear Reactions ◽  
Fluorine Content

A method of utilizing lithium‐induced nuclear reactions in the determination of carbon, nitrogen, and oxygen in thin films

1975 ◽  
Vol 26 (9) ◽  
pp. 543-545 ◽  
Author(s):  
C. Cardinal ◽  
C. Brassard ◽  
J. Chabbal ◽  
L. Deschênes ◽  
J. P. Labrie ◽  
...  
Keyword(s):  
Thin Films ◽  
Nuclear Reactions

Perovskite-Inspired High Stability Organometal Antimony(V) Halide Thin Films by Post-Deposition Bromination

2020 ◽  
Vol 2 (9) ◽  
pp. 1203-1210
Author(s):  
Hayden Tuohey ◽  
Enrico Della Gaspera ◽  
Joel van Embden
Keyword(s):  
Thin Films ◽  
High Stability ◽  
Post Deposition
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