SAPPHIRE

作品数:342被引量:373H指数:8
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相关作者:刘新宇郑英奎和致经吴德馨刘成更多>>
相关机构:华中科技大学中国科学院中国科学院微电子研究所深圳市雷迪奥视觉技术有限公司更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划中国博士后科学基金更多>>
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Synthesis of wafer-scale monolayer MoS_(2) on sapphire: Unlocking the influence of key growth parameters
《Nano Research》2025年第2期930-939,共10页Rong Song Dingyi Shen Dongyan Liu Jingyi Liang Zimei Zhang Jingmei Tang Liang Chen Bo Li Jia Li Xidong Duan 
This work was granted by the National Key Research and Development Program of the of China(No.2022YFA1203801);the National Natural Science Foundation of China(Nos.51991340,51991343,52221001,52102168,and 52372145);Hunan Key Research and Development Program Project(No.2022GK2005);the Natural Science Foundation of Hunan Province(No.2023JJ20009);the Hunan Province“Huxiang Talents”Project(No.2023RC3092);the Natural Science Foundation of Chongqing,China(No.cstc2021jcyj-msxmX0321);the Doctoral Scientific Research Foundation of Hubei University of Automotive Technology(No.BK202486).
Large-scale synthesis of high-quality two dimensional(2D)semiconductors,such as molybdenum disulfide(MoS_(2)),is a prerequisite for their lab-to-fab transition.It is crucial to systematically explore and understand th...
关键词:wafer-scale MoS_(2)films chemical vapor deposition critical synthetic conditions MONOLAYER field-effect transistors 
Studying mechanism of anisotropic crack generation on C-,R-,A-,and M-planes of sapphire during ultra-precision orthogonal cutting using a visualized slip/fracture activation model
《Nanotechnology and Precision Engineering》2024年第4期47-64,共18页Suk Bum Kwon Sangkee Min 
supported by the National Science Foundation under Grant No.CMMI-1844821;supported by the NSF through the University of Wisconsin Materials Research Science Center(Grant No.DMR-1720415).
With the growing demand for the fabrication of microminiaturized components,a comprehensive understanding of material removal behavior during ultra-precision cutting has become increasingly significant.Single-crystal ...
关键词:Anisotropic behavior Crack morphology Slip/fracture activation model Single-crystal sapphire Ultra-precision machining 
High performance laser induced plasma assisted ablation by GHz burst mode femtosecond pulses
《Opto-Electronic Advances》2024年第12期1-3,共3页Jingbo Yin Yulong Zhao Minghui Hong 
High performance laser micromachining based on the combination of GHz burst mode femtosecond pulses irradiation and laser induced plasma assisted ablation can open a new avenue for high-quality and high-efficiency mic...
关键词:LASER SAPPHIRE FEMTOSECOND 
Step-edge-guided nucleation and growth mode transition of α-Ga_(2)O_(3) heteroepitaxy on vicinal sapphire
《Chinese Physics B》2024年第8期397-403,共7页郝景刚 张彦芳 张贻俊 徐科 韩根全 叶建东 
Project supported by the National Key Research and Development Program of China (Grant No.2022YFB3605403);the National Natural Science Foundation of China (Grant Nos.62234007,62241407,62293521,62304238,62241407,U21A20503,and U21A2071);the Key-Area Research and Development Program of Guangdong Province,China (Grant No.2020B010174002);the Cultivation Project for Youth Teachers in Jiangsu Province;Jiangsu Funding Program for Excellent Postdoctoral Talent。
Controlling the epitaxial growth mode of semiconductor layers is crucial for optimizing material properties and device performance.In this work,the growth mode ofα-Ga_(2)O_(3) heteroepitaxial layers was modulated by ...
关键词:growth mode miscut angle crystalline quality surface morphology 
High performance micromachining of sapphire by laser induced plasma assisted ablation(LIPAA)using GHz burst mode femtosecond pulses
《Opto-Electronic Science》2024年第6期20-29,共10页Kotaro Obata Shota Kawabata Yasutaka Hanada Godai Miyaji Koji Sugioka 
supported by MEXT Quantum Leap Flagship Program(MEXT Q-LEAP)Grant Number JPMXS0118067246.
GHz burst-mode femtosecond(fs)laser,which emits a series of pulse trains with extremely short intervals of several hundred picoseconds,provides distinct characteristics in materials processing as compared with the con...
关键词:femtosecond laser GHz burst mode ablation LIPAA laser induced plasma assisted ablation SAPPHIRE 
Coherent link between a Ti:sapphire comb and a 1.5μm laser via nonlinear interaction in photonic crystal fiber
《Photonics Research》2024年第2期350-355,共6页YUAN YAO HAOSEN SHI GUANG YANG BO LI CONGYU WANG HONGFU YU LONGSHENG MA YANYI JIANG 
National Natural Science Foundation of China(11927810,11804094,12334020);National Key Research and Development Program of China(2022YFB3904001)。
Optical clock networks have distinct advantages for the dissemination of time/frequency,geodesy,and fundamental research.To realize such a network,the telecom band and optical atomic clocks have to be coherently bridg...
关键词:FIBER interaction nonlinear 
In-situ analysis of laser-induced breakdown spectra for online monitoring of femtosecond laser machining of sapphire
《Science China(Technological Sciences)》2024年第1期73-82,共10页SHANGGUAN ShiYong ZHANG JianGuo LI ZhanZhu SHI Wei WANG WenKe QI DongFeng ZHENG HongYu 
This work was supported by the National Key R&D Program of China(Grant Nos.2022YFB4600402 and 2022YFE0199100);the Natural Science Foundation of Shandong(Grant Nos.ZR2022MF030 and ZR2020ME164);the Natural Science Foundation of Zhejiang(Grant No.LY21F050002).
Laser-induced breakdown spectroscopy(LIBS)is widely used for elemental analysis.However,its application for monitoring and analyzing a laser machining process by examining the changes in spectral information warrants ...
关键词:laser-induced breakdown spectroscopy plasma plume online monitoring SAPPHIRE 
Coherently tiled Ti:sapphire laser amplification:a way to break the 10 petawatt limit on current ultraintense lasers被引量:2
《Advanced Photonics Nexus》2023年第6期96-105,共10页Yanqi Liu Keyang Liu Zhaoyang Li Yuxin Leng Ruxin Li 
supported by the National Key R&D Program of China(Grant No.2022YFA1604401);the Shanghai Science and Technology Committee Program(Grant Nos.22560780100 and 23560750200);the National Natural Science Foundation of China(Grant No.61925507).
After reaching a world record of 10 PW,the peak power development of the titanium-sapphire(Ti:sapphire)PW ultraintense lasers has hit a bottleneck,and it seems to be difficult to continue increasing due to the difficu...
关键词:PETAWATT exawatt titanium-sapphire laser transverse amplified spontaneous emission parasitic lasing coherent crystal tiling 
Novel model of material removal rate on ultrasonic-assisted chemical mechanical polishing for sapphire被引量:3
《Friction》2023年第11期2073-2090,共18页Mufang ZHOU Min ZHONG Wenhu XU 
This work was supported by the National Natural Science Foundation of China(Nos.51865030 and 52165025).
Ultrasonic-assisted chemical mechanical polishing(UA-CMP)can greatly improve the sapphire material removal and surface quality,but its polishing mechanism is still unclear.This paper proposed a novel model of material...
关键词:SAPPHIRE ultrasonic-assisted chemical mechanical polishing(UA-CMP) material removal rate(MRR)predictive model atomic force microscopy(AFM)in-situ studies computational fluid dynamics(CFD) 
Rapid inactivation of human respiratory RNA viruses by deep ultraviolet irradiation from light-emitting diodes on a high-temperatureannealed AlN/Sapphire template被引量:2
《Opto-Electronic Advances》2023年第9期31-43,共13页Ke Jiang Simeng Liang Xiaojuan Sun Jianwei Ben Liang Qu Shanli Zhang Yang Chen Yucheng Zheng Ke Lan Dabing Li Ke Xu 
supports from the National Key R&D Program of China(2022YFB3605001);National Natural Science Foundation of China(62121005,62004196,61725403,31922004,and 61827813);Youth Innovation Promotion Association of Chinese Academy of Sciences(2023223);Young Elite Scientist Sponsorship Program by CAST(YESS20200182);Innovation Team Project from the Hubei Province(2020CFA015).
Efficient and eco-friendly disinfection of air-borne human respiratory RNA viruses is pursued in both public environment and portable usage.The AlGaN-based deep ultraviolet(DUV)light-emission diode(LED)has high practi...
关键词:ALGAN DUV LED SUPERLATTICE SARS-CoV-2 influenza A virus 
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