Articles with "doped single" as a keyword



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Comparative study of blue laser diode driven cerium-doped single crystal phosphors in application of high-power lighting and display technologies

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Published in 2018 at "Optical Review"

DOI: 10.1007/s10043-017-0386-z

Abstract: Cerium-doped single crystals (Ce:LuAG, Ce:YAG, Ce:GAGG, Ce:GdYAG) have been investigated as stationary phosphor candidates for blue laser driven solid-state lighting without heat sink. The luminous properties of the single crystals are superior compared to the… read more here.

Keywords: doped single; high power; diode; power ... See more keywords
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Rapidly self-heating shape memory polyurethane nanocomposite with boron-doped single-walled carbon nanotubes using near-infrared laser

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Published in 2019 at "Composites Part B: Engineering"

DOI: 10.1016/j.compositesb.2019.107065

Abstract: Abstract In this study, boron-doped single-walled carbon nanotubes (SWCNTs) were synthesized by high-temperature heat treatment (1300 °C) with a boric acid precursor and SWCNTs instead of the conventional chemical doping process. Then, these boron-doped single-walled carbon… read more here.

Keywords: doped single; carbon nanotubes; single walled; boron doped ... See more keywords
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Co–N-doped single-crystal V3S4 nanoparticles as pH-universal electrocatalysts for enhanced hydrogen evolution reaction

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Published in 2020 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2020.135696

Abstract: Abstract The exploitation of innovative and high-efficiency inexpensive electrocatalysts for hydrogen evolution reaction (HER) over a wide pH range is highly pivotal but still challenging. Herein, a simple one-step vacuum pyrolysis approach without using H2S… read more here.

Keywords: doped single; crystal v3s4; single crystal; hydrogen evolution ... See more keywords
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First-Principles Calculations for Adsorption of HF, COF2, and CS2 on Pt-Doped Single-Walled Carbon Nanotubes

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Published in 2021 at "ACS Omega"

DOI: 10.1021/acsomega.1c02562

Abstract: HF, CS2, and COF2 are three important decomposition components of the SF6 gas insulation medium. In this paper, the gas sensitivity of Pt doped on (8, 0) single-walled carbon nanotube (SWCNT) to HF, CS2, and… read more here.

Keywords: doped single; walled carbon; single walled; cs2 cof2 ... See more keywords
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Fabrication of gallium nitride and nitrogen doped single layer graphene hybrid heterostructures for high performance photodetectors

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Published in 2020 at "Scientific Reports"

DOI: 10.1038/s41598-020-71514-9

Abstract: Gallium nitride (GaN) was epitaxially grown on nitrogen doped single layer graphene (N-SLG) substrates using chemical vapour deposition (CVD) technique. The results obtained using x-ray diffractometer (XRD) revealed the hexagonal crystal structure of GaN. Photoluminescence… read more here.

Keywords: single layer; doped single; nitrogen doped; gallium nitride ... See more keywords
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Si-Doped Single-Walled Carbon Nanotubes as Potential Catalysts for Oxygen Reduction Reactions

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Published in 2020 at "Russian Journal of General Chemistry"

DOI: 10.1134/s1070363220030196

Abstract: Abstract The DFT wB97XD/6-31G* method was used to calculate Si-doped single-walled carbon nanotubes of various diameters, SiC 119 (NT-1) and SiC 83 (NT-2). The oxygen adsorption on the silicon atom and the oxygen reduction reaction… read more here.

Keywords: doped single; oxygen reduction; carbon nanotubes; single walled ... See more keywords
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Nonresonant Polarized Raman Spectra Calculations of Nitrogen-Doped Single-Walled Carbon Nanotubes: Diameter, Chirality, and Doping Concentration Effects

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Published in 2020 at "The Scientific World Journal"

DOI: 10.1155/2020/1409581

Abstract: Raman spectra of nitrogen-doped single-walled carbon nanotubes are calculated using the spectral moment's method combined with the bond polarizability model. The influence of the nanotube diameter and chirality is investigated. We also address the important… read more here.

Keywords: doped single; nitrogen doped; single walled; doping concentration ... See more keywords
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Palladium-Doped Single-Walled Carbon Nanotubes as a New Adsorbent for Detecting and Trapping Volatile Organic Compounds: A First Principle Study

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Published in 2022 at "Nanomaterials"

DOI: 10.3390/nano12152572

Abstract: Volatile organic compounds (VOCs) are in the vapor state in the atmosphere and are considered pollutants. Density functional theory (DFT) calculations with the wb97xd exchange correlation functional and the 6-311+G(d,p) basis set are carried out… read more here.

Keywords: single walled; organic compounds; doped single; volatile organic ... See more keywords
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Investigation of the growth and optical properties of a Co 2 + -doped Na 5 Lu 9 F 32 single crystal

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Published in 2018 at "Chinese Optics Letters"

DOI: 10.3788/col201816.061601

Abstract: Lizhi Fang (方立志), Jianxu Hu (胡建旭)*, Haiping Xia (夏海平)**, Jianli Zhang (章践立), Yongsheng Zhu (朱永胜), and Baojiu Chen (陈宝玖) Key Laboratory of Photo-Electronic Materials, Ningbo University, Ningbo 315211, China College of Physics and Electronic Engineering,… read more here.

Keywords: investigation growth; doped single; optical properties; physics ... See more keywords