scholarly journals Optimization of Synthesis Conditions of Mercury Selenide Thin Films

2020 ◽  
Vol 14 (3) ◽  
pp. 290-296
Author(s):  
Martyn Sozanskyi ◽  
◽  
Vitalii Stadnik ◽  
Pavlo Shapoval ◽  
Iosyp Yatchyshyn ◽  
...  
Keyword(s):  
Thin Films ◽  
Synthesis Conditions ◽  
Mercury Selenide

Low temperature route to grow polycrystalline cadmium selenide and mercury selenide thin films

2003 ◽  
Vol 82 (3) ◽  
pp. 711-717 ◽  
Author(s):  
P.P Hankare ◽  
V.M Bhuse ◽  
K.M Garadkar ◽  
S.D Delekar ◽  
I.S Mulla
Keyword(s):  
Thin Films ◽  
Low Temperature ◽  
Cadmium Selenide ◽  
Mercury Selenide

Study of the influence of synthesis conditions on stoichiometry and the properties of nanostructured CdSe thin films

2020 ◽  
Vol 31 (15) ◽  
pp. 12756-12764
Author(s):  
A. Omarova ◽  
K. K. Kadyrzhanov ◽  
A. L. Kozlovskiy ◽  
E. Yu. Kaniukov ◽  
M. V. Zdorovets
Keyword(s):  
Thin Films ◽  
Synthesis Conditions

Electrochemical deposition of n-zinc mercury selenide thin films

1995 ◽  
Vol 257 (1) ◽  
pp. 46-53 ◽  
Author(s):  
C. Natarajan ◽  
M. Sharon ◽  
C. Lévy-Clément ◽  
M. Neumann-Spallart
Keyword(s):  
Thin Films ◽  
Electrochemical Deposition ◽  
Mercury Selenide

Preparation of Highly Ordered Mesoporous Thin Film with Alkyltrimethylammonium(CnTMA+)

1999 ◽  
Vol 581 ◽  
Author(s):  
Y. Goto ◽  
N. Sugimoto ◽  
Y Fukushima ◽  
Y. Imada ◽  
Y. Kubota ◽  
...  
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Nitrogen Adsorption ◽  
Steel Vessel ◽  
Synthesis Conditions ◽  
Ordered Mesoporous ◽  
Mesoporous Thin Films ◽  
Powder Samples ◽  
Mesoporous Thin Film ◽  
Nitrogen Adsorption Isotherms

ABSTRACTWe synthesized the highly ordered mesoporous thin films with alkyltrimethyl-ammonium (CnTMA+). The arrangement of mesopores was depend on the Si/surfactant ratio. The hexagonal(P6mm) arrangement was observed, when Surfactant/Si ratio was 1/10. Increasing the Surfactant/Si ratio to 1.6/10, the cubic (Pm3n) arrangements were observed. A steel vessel for the measurement of the nitrogen adsorption isotherms of thin film on the substrate was designed. It was found that mesopore arrangements in the film is more regular than that in the powder samples prepared by the same acidic synthesis conditions.

Preparation and Morphology of CdZnS Thin Films

2019 ◽  
Vol 18 (03n04) ◽  
pp. 1940060
Author(s):  
S. I. Sadovnikov
Keyword(s):  
Thin Films ◽  
Text Structure ◽  
Layer By Layer ◽  
Space Group ◽  
Synthesis Conditions ◽  
Layer Deposition ◽  
Two Phases ◽  
The Relationship ◽  
Selection Of ◽  
Deposition Conditions

Thin films based on limited solid solutions of cadmium and zinc sulfides have been synthesized by a one-stage epitaxial layer-by-layer deposition from an ammonium-containing aqueous solution of cadmium and zinc chlorides and thiocarbamide on a glass substrate. The thickness control of sulfide layers was carried out by selection of reagent concentrations and the deposition conditions. The relationship between the synthesis conditions of CdxZn[Formula: see text]S thin films and the size of sulfide nanoparticles in these films is established. The films contain two phases: hexagonal (space group [Formula: see text]) phase with [Formula: see text] structure of wurtzite type and cubic (space group [Formula: see text]-[Formula: see text]) phase with [Formula: see text] structure of sphalerite type. It is shown that the CdxZn[Formula: see text]S film consists of separate [Formula: see text][Formula: see text]nm agglomerates which are a collection of smaller nanometer-sized particles. The dependence of the band gap of the synthesized films on their thickness is found.

The influence of sol synthesis conditions on the electrical properties of Pb(Zr, Ti)O3 thin films

1995 ◽  
Vol 14 (12) ◽  
pp. 885-888 ◽  
Author(s):  
Y. L. Tu ◽  
S. J. Milne
Keyword(s):  
Thin Films ◽  
Electrical Properties ◽  
Synthesis Conditions

scholarly journals Optimization of electrochemical synthesis conditions for dense and doped ceria thin films

2009 ◽  
Vol 54 (27) ◽  
pp. 6996-7000 ◽  
Author(s):  
Kai Kamada ◽  
Naoya Enomoto ◽  
Junichi Hojo
Keyword(s):  
Thin Films ◽  
Electrochemical Synthesis ◽  
Doped Ceria ◽  
Synthesis Conditions

High-Temperature Ferromagnetism of Zn1-xMnxOy Thin Films Synthesized by Pulsed Laser Deposition

2020 ◽  
Vol 989 ◽  
pp. 215-220
Author(s):  
A.S. Kuz'mina ◽  
M.P. Kuz'min
Keyword(s):  
Thin Films ◽  
High Temperature ◽  
Pulsed Laser Deposition ◽  
Oxygen Vacancies ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Ferromagnetic Behavior ◽  
Synthesis Conditions ◽  
Semiconductor Matrix ◽  
Crystallite Sizes

The paper discusses the findings of the study of the structural and magnetic properties of Zn1-xMnxOy thin films (x = 0-0.08), synthesized by pulsed laser deposition under different conditions. It has been discovered that during the doping, thin films remain single-phased and retain wurtzite structure (ZnO wurz), oriented along the direction (001). It has been determined that thin films obtained under the same synthesis conditions have similar crystallite sizes, which is confirmed by the substitution of Mn2+ ions with Zn2+ ions in the Zn O semiconductor matrix. It has been found that annealing of samples in the oxygen atmosphere increases the surface roughness from 1-3 nm to ~ 10 nm; the higher the concentration of manganese in Zn1-xMnxOy films is, the greater the value of Ra. It has been demonstrated that, at room temperature, all Zn1-xMnxOy thin films (x = 0-0.08) exhibit ferromagnetic behavior, which is more pronounced upon the increase in concentration of oxygen vacancies and manganese in the samples. It is assumed that two mechanisms explaining high-temperature ferromagnetism coexist in the films: the first one is determined by ferromagnetic exchange between Mn2+ cations by means of oxygen vacancies, the second one deals with super-exchange interaction between oxygen vacancies.

Influence of the synthesis conditions on gallium sulfide thin films prepared by modulated flux deposition

2009 ◽  
Vol 42 (8) ◽  
pp. 085108 ◽  
Author(s):  
C Sanz ◽  
C Guillén ◽  
M T Gutiérrez
Keyword(s):  
Thin Films ◽  
Synthesis Conditions ◽  
Gallium Sulfide

Deposition of amorphous mercury selenide thin films by aqueous reactive solution growth technique

1989 ◽  
Vol 24 (8) ◽  
pp. 945-952 ◽  
Author(s):  
P Pramanik ◽  
S Bhattacharya
Keyword(s):  
Thin Films ◽  
Solution Growth ◽  
Growth Technique ◽  
Mercury Selenide ◽  
Solution Growth Technique
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