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| 1 | Economic returns to schooling in urban China, 1988 to 2001显示文摘 | Junsen Zhang Yaohui Zhao Albert Park Xiaoqing Song | 2005 | Journal of Comparative Economics2005,,4: | 8 |
| 2 | A purely organic D-π-A-π-D emitter with thermally activated delayed fluorescence and room temperature phosphorescence for near-white OLED显示文摘A purely organic D-π-A-π-D type emitter showing thermally activated delayed fluorescence(TADF)and room temperature phosphorescence(RTP)was designed and synthesized by utilizing the benzophenone as an acceptor and the N-phenyl-2-napthylamine as a donor moiety.It exhibits considerable TADF character in doped PMMA film and room temperature phosphorescence with a long lifetime of 74 ms at466 nm in solid state.The devices with the configuration of ITO/Mo_(2) O_(3)(4 nm)/mCP(30 nm)/mCP:x wt%NP2 BP/TmTyPB(60 nm)/LiF(1.5 nm)/AI(100 nm)were prepared by vacuum evaporation to explore their electroluminescent performance.Intere stingly,the non-doped device has obtained near-white emission with a fluorescence emission peak at 475 nm and a phosphore scence emission peak at 563 nm having the CIE coordinate of(0.23,0.32)and the maximum external quantum efficiency of 1.09%. | Jing Sun Junsen Jia Bo Zhao Jingjing Yang Manjeet Singh Zhongfu An Hua Wang Bingshe Xu Wei Huang | 2021 | Chinese Chemical Letters2021,32,4: | 5 |
| 3 | The Two-Tier Labor Market in Urban China显示文摘 | Xin Meng Junsen Zhang | 2001 | Journal of Comparative Economics2001,,3: | 5 |
| 4 | Sectoral gender wage differentials and discrimination in the transitional Chinese economy显示文摘 | Pak-Wai Liu Xin Meng Junsen Zhang | 2000 | Journal of Population Economics2000,,2: | 2 |
| 5 | A comparison of transition state of phenol in H-atom abstraction by methyl and methylperoxyl radicals显示文摘DFT method was employed to locate transition state for H-atom transfer from phenol by methyl radical and methylperoxyl radical. The reaction pathway energy profiles and the structure of transition state show that a common feature is the out-of-plane structure of the transition state: in contrast to the en- ergetic minima of a hydrogen-bonded intermediate, the hydrogen bond in transition structures is con- siderably twisted out of the aromatic ring. From the values of enthalpy (△H) and activation energy (Ea) obtained, it is found that the rate of the reaction of peroxyl radical with phenolic antioxidant is higher than that of alkyl radical with antioxidant. Spin density distributions show that the electron transmis- sion is between methyl (methylperoxyl) radical and phenol. | SUN YouMin WU JunSen LIU ChengBu | 2007 | Chinese Science Bulletin2007,52,9: | 2 |
| 6 | Numerical simulation of aerodynamic interactions among helicopter rotor,fuselage,engine and body of revolution显示文摘Numerical simulations of helicopter aerodynamic interactions among the main rotor,fuselage,engine inlets/outlets and slung loads of specific geometries have been conducted by very few researchers.In this work,the steady-state compressible Reynolds-averaged navier-stokes equations are solved to study the aerodynamic interactions among helicopter rotor,fuselage,engine and body of revolution in three cases,namely MI-171V5,ROBIN and UH-60A.In the first case,the downwash flow provided by the rotor of the uniform actuator disc model induces a significant deflection of the airflow velocity.The vortex-shaped distribution and evolution are discussed in detail.The engine can effectively change the overall flow field.The asymmetry of the flow field is observed by using the non-uniform actuator disc model.Qualitative analysis of ROBIN and quantitative computation of UH-60A show a consistent accuracy of the rotating reference frame model for rotor.The blade tip vortex motion of UH-60A is simulated and its radial position prediction is compared to empirical formulas.While performing flow of UH-60A in hover,both the fuselage normal force and rotor lift decrease because of the impact of the body of revolution. | CAO YiHua WU ZhenLong HUANG JunSen | 2014 | Science China(Technological Sciences)2014,57,6: | 2 |
| 7 | Optical sampling system using periodically-poled lithium niobate waveguide and nonlinear polarization rotation mode-locked fiber laser显示文摘光采样系统的一个新奇图案被在杆得周期性地的锂 niobate (PPLN ) 使用和频率产生(SFG ) 开发了当光采样搏动,波导和使用的被动锁模式的纤维激光搏动。系统与 19.3 m 和被被动 modelock 纤维激光基于非线性的极化旋转(NPR ) 产生的 151 fs 采样脉搏的伪阶段匹配时期用 30 公里长度 PPLN 完成了高时间的分辨率和高敏感。10 Gbit/s non-return-to-zeros (NRZ ) 的清楚的眼睛图假散乱二进制代码顺序(PRBS ) 光信号被这个系统成功地重建。 | Jian LI Aiying YANG Lin ZUO Junsen LAI Yunan SUN | 2012 | Frontiers of Optoelectronics2012,5,2: | 2 |
| 8 | The Two-Tier Labor Marketin Urban China-Occupational Segregation andWage Differentials between Urban Residents and RuralMigrants in Shanghai 显示文摘 | Meng Xin Junsen Zhang | 2001 | Journal of ComparativeEconomics2001,,29: | 1 |
| 9 | Sectoral gender wage differentials and discrimination in the transitional Chinese economy显示文摘 | Pak-Wai Liu Xin Meng Junsen Zhang | 2000 | Journal of Population Economics2000,,2: | 1 |
| 10 | The Two - Tier Labor Market in Urban China: Occupational Segregation and Wage Differentials between Urban Residents and Rural Migrants in Shanghai 显示文摘 | Meng Xin and Junsen Zhang | 2001 | Journal of Comparative Economics2001,,29: | 1 |
| 11 | Economic returns to schooling in urban China, 1988 to 2001显示文摘 | Junsen Zhang Yaohui Zhao Albert Park Xiaoqing Song | 2005 | Journal of Comparative Economics2005,,4: | 1 |
| 12 | Dynamic microeconomic models of fertility choice: A survey显示文摘 | Cristino R. Arroyo Junsen Zhang | 1997 | Journal of Population Economics1997,,1: | 1 |
| 13 | Sex ratios and crime; evidence from China 显示文摘 | EDLUND L LI Hongbint YI Junjian ZHANG Junsen | 2013 | Review of Economics andStatistics2013,95,5: | 1 |
| 14 | The two-Tier labor Market In Urban China显示文摘 | Meng Xin Zhang Junsen | | Journal Of Comparative0,,: | 1 |
| 15 | The Two-Tier Labor Market in Urban China:Occupational Segregation and Wage Differentials between Urban Residents and Rural Migrants in Shanghai显示文摘 | Xin Meng Junsen Zhang | 2001 | Journal of Comparative Economics2001,,3: | 1 |
| 16 | Who signs China’s one-child certificate, and why?显示文摘 | Junsen Zhang Byron G. Spencer | 1992 | Journal of Population Economics1992,,3: | 1 |
| 17 | The Two-Tier Labor Market in Urban China显示文摘 | Xin Meng Junsen Zhang | 2001 | Journal of Comparative Economics2001,,3: | 1 |
| 18 | Do population control policies induce more human capital investment? twins, birth weight andchina* s “one-child” policy 显示文摘 | ROSENZWEIG M R ZHANG Junsen | 2009 | The Review of Economic Studies2009,76,3: | 1 |
| 19 | The two-Tier Labor Market in Urban China: Occupational Segregation and Wage Differentials be- tween Urban Residents and Rural Migrants in Shanghai显示文摘 | Meng Xin Junsen Zhang | 2002 | Journal of Comparative Economies2002,,29: | 1 |
| 20 | Estimating returns to education using twins in urban China显示文摘 | Hongbin Li Pak Wai Liu Junsen Zhang | 2011 | Journal of Development Economics2011,,2: | 1 |