Search

Your search keyword '"Mo Libin"' showing total 16 results
Start Over Author "Mo Libin"
16 results on '"Mo Libin"'

1. Facile Synthesis of Ternary Boron Carbonitride Nanotubes

Author

Luo Lijie, Mo Libin, Tong Zhangfa, and Chen Yongjun

Subjects
B–C–N nanotubes, Synthesis, Stainless steel foil, Characterization, VLS model, Materials of engineering and construction. Mechanics of materials, TA401-492
Abstract

Abstract In this study, a novel and facile approach for the synthesis of ternary boron carbonitride (B–C–N) nanotubes was reported. Growth occurred by heating simple starting materials of boron powder, zinc oxide powder, and ethanol absolute at 1150 °C under a mixture gas flow of nitrogen and hydrogen. As substrate, commercial stainless steel foil with a typical thickness of 0.05 mm played an additional role of catalyst during the growth of nanotubes. The nanotubes were characterized by SEM, TEM, EDX, and EELS. The results indicate that the synthesized B–C–N nanotubes exhibit a bamboo-like morphology and B, C, and N elements are homogeneously distributed in the nanotubes. A catalyzed vapor–liquid–solid (VLS) mechanism was proposed for the growth of the nanotubes.

Published
2009
Full Text
View/download PDF

13. Transparent conductive polycrystalline Ti and H co-doped In2O3 films by RF sputtering technique

Author

Hong Wei Diao, Wenjing Wang, Lichuan Zhao, Guanghong Wang, C.Y. Shi, and Mo Libin

Subjects
Materials science, Silicon, business.industry, 020209 energy, chemistry.chemical_element, Heterojunction, 02 engineering and technology, Substrate (electronics), 021001 nanoscience & nanotechnology, law.invention, chemistry, law, Sputtering, Solar cell, Electrode, 0202 electrical engineering, electronic engineering, information engineering, Optoelectronics, Crystallite, 0210 nano-technology, business, Electrical conductor
Abstract

Ti and H co-doped In 2 O 3 transparent conductive polycrystalline films (ITHO) were grown at a low substrate temperature of 150 °C by radio frequency magnetron sputtering for the applications of silicon-based heterojunction or other thin film solar cell. The effect of H2 flow rate on the structure, electrical and optical properties of the films was investigated. We will further improve film properties and employ it as electrode of heterojunction solar cell in the future.

Published
2020
Full Text
View/download PDF

14. Efficiency improvement of the heterojunction solar cell using an antireflection Hf-doped In2O3 thin film prepared via glancing angle magnetron sputtering technology

Author

Lei Zhao, Wenjing Wang, Guanghong Wang, C.Y. Shi, Hong Wei Diao, and Mo Libin

Subjects
Materials science, Silicon, chemistry.chemical_element, 02 engineering and technology, Substrate (electronics), 010402 general chemistry, 01 natural sciences, law.invention, Inorganic Chemistry, law, Solar cell, Electrical and Electronic Engineering, Physical and Theoretical Chemistry, Thin film, Spectroscopy, business.industry, Organic Chemistry, Reflection loss, Heterojunction, Sputter deposition, 021001 nanoscience & nanotechnology, Atomic and Molecular Physics, and Optics, 0104 chemical sciences, Electronic, Optical and Magnetic Materials, chemistry, Optoelectronics, 0210 nano-technology, business, Layer (electronics)
Abstract

The needle-like antireflection Hf-doped In2O3 thin films (IHFO) were prepared at a substrate temperature of 200 °C by glancing angle radio frequency magnetron sputtering technology. The structural, electrical and optical properties of the needle-like IHFO thin films were characterized. The significant reduction of reflection loss of the conventional and needle-like IHFO bilayer films deposited on the textured silicon was observed. The short-circuit current and efficiency of the solar cell were improved by 0.52 mA/cm2 and 0.39% utilizing a needle-like IHFO thin film as an antireflection layer.

Published
2020
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results