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INFLUENCES OF DENSITY AND DIMENSION OF CARBON NANOTUBES ON THEIR FIELD EMISSION C.G.Hu1,W.L.Wang1,Y.B.Zhu1 (1.Department of Applied Physics, Chongqing University, Chongqing 400044, China;2.Department of Physics, Jiangsu Normal University, Suzhou 221009, China) Abstract:The influences of density and dimension of carbon nanotubes on their electron emission from arrays are studied. The tip......
Field emission from one-dimensional single-crystalline NdB6 nanowires范庆华1,张勤远2,3,赵彦明1,丁琪伟11. Department of Physics,South China University of Technology2. MOE Key Lab of Specially Functional Materials... emission of these one-dimensional NdB6 nanowires showed a low field emission turn-on (5.55 V/μm at a current density of 10 μA/cm2 ), and high current density with a field enhancement factor of 1037......
Field emission from one-dimensional single-crystalline NdB6 nanowires范庆华1,张勤远2,3,赵彦明1,丁琪伟11. Department of Physics,South China University of Technology2. MOE Key Lab of Specially Functional Materials... emission of these one-dimensional NdB6 nanowires showed a low field emission turn-on (5.55 V/μm at a current density of 10 μA/cm2 ), and high current density with a field enhancement factor of 1037......
A tunable yellow emission from three-band emission of singly doped single-phased phosphor BaY2S4:Ho3+赵君风1,陈茜1,荣春英2,余丽萍1,2,廉世勋1,21. Key Laboratory of Resource Fine-Processing and Advanced Materials...),Hunan Normal University摘 要:The establishment of an approach to design tunable yellow emission through singly doped single-phased phosphors to obtain white......
A tunable yellow emission from three-band emission of singly doped single-phased phosphor BaY2S4:Ho3+赵君风1,陈茜1,荣春英2,余丽萍1,2,廉世勋1,21. Key Laboratory of Resource Fine-Processing and Advanced Materials...),Hunan Normal University摘 要:The establishment of an approach to design tunable yellow emission through singly doped single-phased phosphors to obtain white......
Spontaneous emission in the ellipsoidal nanocrystalsK.K.PukhovGeneral Physics Institute, Russian Academy of Sciences, 38 Vavilov Str.Bld.D, Moscow, 119991, Russia摘 要:The equation was presented for the spontaneous emission rate Anano of the two-level optical centers in the subwavelength ellipsoi- dal nanocrystals embedded in a dielectric medium......
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ARTICLE J. Cent. South Univ. (2019) 26: 1563-1572 DOI: https://doi.org/10.1007/s11771-019-4112-9 Ultrafine and fine particle emission in turning titanium metal matrix composite (Ti-MMC) Seyed Ali... and the factors leading to minimized emission have been studied. According to experimental observations, despite the type of coating used, the use of higher levels of flow rate led to less UFPs, while......
:A 文章编号:1672-7207(2012)S1-0257-05 Discussion of calculation method of BF’s CO2 emission ZOU Zhong-ping1, GUO Xian-zhen2, WANG Gang1, XIANG Zhong-yong1... the international calculation method of CO2 emission, it is proposed that measured values of emission factors should be taken and the calculate methods should be divided in two ways which are process CO2 emission......
Emission Characteristics of PVK Doped TbY(o-MBA)6(phen)2 Systems Xu Denghui1,Liang Chunjun1,Zhang Yuanyuan1,Wang Ruifen2,Xiao Jing1,Deng Zhenbo1,Chen Baomei1 (1.Institute of Optoelectronic... of these devices were investigated.For single-layer and double-layer devices, the emission of PVK was completely restrained, and only the green emission from Tb3+ was observed in electroluminescence.The......