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carriers injection ability. Many references reported that electron injection ability on the interface can be increased by proton injection or constructing molecule dipole layer[5-6]. Fig.1 shows... Effect of dipole layer of Alq3 and metal on organic electroluminescence XU Xue-mei(许雪梅)1, WU Jian-hao(吴建好)1, WANG Hua(王 华)1, WU Cheng-de(吴承德)1, YE Jun-hua(叶俊华)1, WU Ai-jun(吴爱军)1, QU Shu(瞿......
that at very low bias, the introduction of impurity enhances the electron transport. In addition, it is found that when the bias takes a value between -0.9 V and -1.5 V for C82 and when the bias takes a value..., which dominates the electron transport in C80N2 at low bias. This may help explain why the current of the C80N2 system is larger than that of C82 and C80BN at low bias. Fig. 3 Transmission......
Effects of A Top SiO2 Surface Layer on Cavity Formation and Helium Desorption in Silicon Lü Yiying1,Alquier D2,Yin Lijun1,Liu Changlong1 (1.Department of Physics, School of Science, Tianjin... Technology, Institute of Advanced Materials Physics Faculty of Science, Tianjin 300072, China) Abstract:Cz n-type Si (100) samples with and without a top SiO2 layer were implanted with 40 keV helium ions......
Structure and Transport Properties of La0.67Ca0.33Mn1-xAlxO3 张金仓1,韩雁冰2,葛洪良2,崔玉建2,贾广强1,王新燕1 (1.Department of Physics,Shanghai University,Shanghai 200436,China;2.Department of Applied Physics,China..., while the insulator-metal transition temperature TIM decreases linearly. At small Al3+ dosage, a thermal activation model properly describes the transport properties at T>TIM, while a metallic model......
GROWTH PROCESS OF LOW-TEMPERATURE PLASMA-NITRIDING LAYER ON AUSTENITIC STAINLESS STEEL X.L.Xu1,Z.W.Yu1,J.B.Qiang2,L.Wang1 (1.Dalian Maritime University,Dalian 116026,China;2.Dalian University of Technology,Dalian 116026,China) Abstract:The growth process of low-temperature plasma-nitriding layer was investigated by scanning electron microscopy(SEM)and X-ray diffraction(XRD).The layer......
, the structure of the surface oxide layer after nitriding was analyzed by scanning electron microscopy(SEM), electron back-scattered diffraction(EBSD), glow discharge spectrometry(GDS), and X-ray...Analysis of oxide layer structure in nitrided grain-oriented silicon steelXiao-long Wu1,Xia Li1,Ping Yang1,Zhi-wei Jia2,Hai-li Zhang21. School of Materials Science and Engineering, University......
Experimental and finite element analysis for fracture of coating layer of galvannealed steel sheet S. I. KIM1, J. U. HER2, Y. C. JANG2, Y. LEE2 1. Sheet Products and Process Research Group, POSCO...: Mechanical properties of galvannealed (GA) steel sheet used for automotive exposed panel and predicted failure phenomenon of its coating layer were evaluated using finite element method. V-bending test......
of the crystallized CoNbZr are close to that of Co. Therefore, the average electron MFP of FM layers, λFM,av=(λFM↑+λFM↓)/2, was chose to be 2.5, 1.5, and 1.0 nm respectively. The MFP of Mix layer was set to be half of λFM,av and the electron MFP in NM layer, λCu, was fixed to 20 nm in all cases since it is rather larger than the thickness of NM layer. According to above experiments, dMix=0.25 nm was used......
are important mechanisms to transport mass and heat fluxes from the continental lithospheric mantle into the lower continental crust; the generation and propagation of porosity waves, pore-fluid flow focusing through lower and middle crustal faults, advection of pore-fluids through the lower and middle crust, and whole-crust convection in some particular cases are important mechanisms to transport......
