scholarly journals Rapid, facile synthesis of InSb twinning superlattice nanowires with a high-frequency photoconductivity response

RSC Advances ◽  
2021 ◽  
Vol 11 (32) ◽  
pp. 19426-19432
Author(s):  
Yinyin Qian ◽  
Kaijia Xu ◽  
Lanjun Cheng ◽  
Cunxin Li ◽  
Xingchen Wang
Keyword(s):  
Low Temperature ◽  
High Frequency ◽  
Facile Synthesis ◽  
Synthesis Route ◽  
Photoconductivity Response ◽  
Insb Nanowires

We present a self-seeded solution–liquid–solid (SLS) synthesis route for InSb nanowires (NWs) using commercially available precursors at a relatively low temperature of about 175 °C, which takes only 1 min upon the injection of reductant.

Separation of Water-Oil Emulsion Using Polyethersulfone Membranes Treated With High-Frequency Low-Temperature Plasma

2019 ◽  
Vol 23 (3) ◽  
pp. 746-754
Author(s):  
Dinar Dilshatovich Fazullin ◽  
Gennady Vitalievich Mavrin ◽  
Vladislav Olegovich Dryakhlov ◽  
Ildar Gilmanovich Shaikhiev ◽  
Irek Rashatovich Nizameyev
Keyword(s):  
Low Temperature ◽  
High Frequency ◽  
Low Temperature Plasma ◽  
Temperature Plasma ◽  
Oil Emulsion

Facile synthesis of high‐melting point spherical TiC and TiN powders at low temperature

2019 ◽  
Vol 103 (2) ◽  
pp. 889-898 ◽  
Author(s):  
Maoqiao Xiang ◽  
Miao Song ◽  
Qingshan Zhu ◽  
Chaoquan Hu ◽  
Yafeng Yang ◽  
...  
Keyword(s):  
Melting Point ◽  
Low Temperature ◽  
High Melting ◽  
High Melting Point ◽  
Facile Synthesis

LOW-TEMPERATURE ION-PLASMA DEPOSITION TECHNOLOGY OF NANOSTRUCTURED FILMS OF ALUMINUM AND BORON NITRIDES

2021 ◽  
Vol 56 ◽  
pp. 97-107
Author(s):  
M. S. Zayats ◽  
Keyword(s):  
Dielectric Properties ◽  
Low Temperature ◽  
Magnetron Sputtering ◽  
High Frequency ◽  
Plasma Deposition ◽  
Heating Temperature ◽  
Substrate Heating ◽  
Ion Plasma ◽  
Technological Cycle ◽  
Physical And Chemical

A low-temperature (substrate heating temperature up to 400 °C) ion-plasma technology for the formation of nanostructured AlN and BN films by the method of high-frequency reactive magnetron sputtering of the corresponding targets has been developed (the modernized installation "Cathode-1M"), which has in its technological cycle the means of physical and chemical modification, which allow to purposefully control the phase composition, surface morphology, size and texture of nanocrystalline films. The possibility of using the method of high-frequency magnetron sputtering for deposition of transparent hexagonal BN films in the nanoscale state on quartz and silicon substrates is shown. Atomic force microscopy (AFM) has shown that AlN films can have an amorphous or polycrystalline surface with grain sizes of approximately 20-100 nm, with the height of the nanoparticles varying from 3 to 10 nm and the degree of surface roughness from 1 to 10 nm. It was found that the dielectric penetration of polycrystalline AlN films decreases from 10 to 3.5 at increased frequencies from 25 Hz to 1 MHz, and the peak tangent of the dielectric loss angle reaches 0.2 at 10 kHz. Such features indicate the existence of spontaneous polarization of dipoles in the obtained AlN films. Interest in dielectric properties in AlN / Si structures it is also due to the fact that there are point defects, such as nitrogen vacancies and silicon atoms, which diffuse from the silicon substrate during synthesis and play an important role in the dielectric properties of AlN during the formation of dipoles. The technology makes it possible, in a single technological cycle, to produce multilayer structures modified for specific functional tasks with specified characteristics necessary for the manufacture of modern electronics, optoelectronics and sensorics devices. It should also be noted that the technology of magnetron sputtering (installation "Cathode-1M") is highly productive, energetically efficient and environmentally friendly in comparison with other known technologies for creating semiconductor structures and allows them to be obtained with minimal changes in the technological cycle.

A Facile Synthesis Route to Prepare Microtubes from Phosphate Glass Fibres

2007 ◽  
Vol 19 (19) ◽  
pp. 2856-2862 ◽  
Author(s):  
E. A. Abou Neel ◽  
A. M. Young ◽  
S. N. Nazhat ◽  
J. C. Knowles
Keyword(s):  
Phosphate Glass ◽  
Facile Synthesis ◽  
Glass Fibres ◽  
Synthesis Route

Facile synthesis of Co3O4@SiO2/Carbon Nanocomposite Catalysts from Rice Husk for Low-Temperature CO Oxidation

2022 ◽  
Vol 518 ◽  
pp. 112053
Author(s):  
Luong Xuan Dien ◽  
Huynh Dang Chinh ◽  
Nguyen Kim Nga ◽  
Rafael Luque ◽  
Sameh M. Osman ◽  
...  
Keyword(s):  
Low Temperature ◽  
Co Oxidation ◽  
Rice Husk ◽  
Facile Synthesis ◽  
Low Temperature Co Oxidation ◽  
Nanocomposite Catalysts ◽  
Carbon Nanocomposite

The impact of treating graphene oxide with a pulsed high-frequency discharge on the low-temperature sorption of hydrogen

2020 ◽  
Vol 46 (3) ◽  
pp. 293-300 ◽  
Author(s):  
A. V. Dolbin ◽  
N. A. Vinnikov ◽  
V. B. Esel’son ◽  
V. G. Gavrilko ◽  
R. M. Basnukaeva ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Low Temperature ◽  
High Frequency ◽  
High Frequency Discharge ◽  
The Impact
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