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5篇 您的检索式:作者名="Zhefeng HU"
    题名 作者 年代 出处 被引量
1Proposal for All-Optical Switchable and Tunable Ultrawideband Monocycle Generation Utilizing SOA Wavelength Conversion and Time Delay显示文摘基于在一个半导体的波长变换,光放大器(SOA ) 和在光延期的光悦耳的延期衬里的一个所有光的 ultrawideband 独轮脚踏车发电机(ODL ) 被建议并且模仿。系统完成在脉搏极性光学地可切换、在 pulsewidth 和收音机频率(RF ) 悦耳光谱。Zhefeng HU Jianhui XU Min HOU 2017Photonic Sensors2017,7,1:1
2Theoretical demonstration of all-optical switchable and tunable UWB doublet pulse train generator utilizing SOA wavelength conversion and tunable time delay显示文摘一个所有光的 ultrawide 乐队(UWB ) 马甲脉搏火车信号生成器被利用求婚并且理论上模仿了在在光放大器(SOA ) 和可控制的时间在二光延期推迟的一个半导体的效果衬里的跨获得的调整(XGM )(ODL ) 上基础的反的波长变换。建议计划在由交换输入脉搏的极性的脉搏的极性光学地是可切换的不仅而且在信号脉搏宽度和 radiofrequency (RF ) 悦耳由调节 ODL 的光谱。Zhefeng HU Jianhui XU Min HOU 2017Frontiers of Optoelectronics2017,10,2:1
3Outcomes of two-stage double-level rotational osteotomy in treating patients with congenital proximal radioulnar synostosis显示文摘Congenital proximal radioulnar synostosis(CPRUS)is a rare anomaly which is caused by abnormal fusion of the proximal radius and ulna during development.This is due to the failure of embryological separation,resulting in the fixed position of the forearm,from mild to severe pronation.1Mild deformity leads to slight disability because the shoulder and wrist can effectively compensate.2 Patients with bilateral cases and/or pronation defor-mity of>60°may be severely limited in daily activities.34 Most surgeons recommend surgical intervention when the loss of forearm rotation exceeds 60°,particularly when the forearm is fixed in pronation.Hu Bo Jingfang Xu Jianlan Lin Weiwei Zhu Zhefeng Zhen Wensong Ye Wenhao Chen 2023World Journal of Pediatric Surgery2023,6,2:0
4Antithymocyte globulin treatment at the time of transplantation impairs donor hematopoietic stem cell engraftment显示文摘Antithymocyte 血球素(ATG ) 经常在调节政体被包括在 allogeneic 阻止接枝对主人疾病造血的干细胞(HSC ) 移植。然而,因为 ATG 包含在人的房间上指向大量抗原的抗体,它的潜在的离开目标效果仍然是一颗担心。这里,我们在在纸巾允许人的房间弄空的分析的人性化的老鼠探索了这个问题。我们证明 ATG 包括 HSC 绑在人的造血的房间的几乎所有系,并且因此弄空有能力几乎所有人的造血的房间。有趣地, ATG 的功效显著地是高度可变的取决于住处的组织,与在骨头髓的人的房间在血和脾的比那些易受影响的更少。在在 HSC 移植显示那 ATG 以后,收到了 ATG 3 星期的人性化的老鼠的 multilineage 人 lymphohematopoietic 宪法的恢复在在骨头髓壁龛安定的人的 HSC 上有最小的效果。然而,有效人的 HSC 弄空和嫁接失败在在移植的时候收到 ATG 的老鼠被看见。我们的数据显示 ATG 的功效是织物依赖者,并且建议损害施主的潜在的风险造血的嫁接当 ATG 在准备调节政体被使用时。Feng Jin Jin He Chunhui Jin Wei Fan Yanhong Shan Zhefeng Zhang Liguang Sun Zheng Hu Yong-Guang Yang 2017Cellular & Molecular Immunology2017,14,5:0
5Highly insulating phase of Bi_(2)O_(2)Se thin films with high electronic performance显示文摘Bi_(2)O_(2)Se is highly competitive as a candidate of next-generation high-performance semiconductors.Though dubbed as semiconductor,Bi_(2)O_(2)Se films exhibited high conductance,i.e.,metallic behavior,due to spontaneously ionized defects.Semiconducting/insulating films are of practical importance in broad applications based on low-power,high-performance electronics,the existence of which lacks firm evidence.Here,we synthesized highly insulating films in a controlled way,which exhibit semiconducting behavior with channel resistance up to 1 TΩ.The electron chemical potential lies within the band gap,in some cases,even below the charge neutrality level,signifying the trace of hole-type semiconducting.The performance of insulating devices remains high,comparable to high-quality devices previously.Especially,the threshold voltage(Vth)is positive,contrary to common negative values reported.Calculations indicate that our synthesis conditions suppress electron donors(Se vacancies(VSe))and promote the formation of compensating acceptors(Bi vacancies(VBi)),leading to insulating behaviors.Our work offers insights into electron dynamics of Bi_(2)O_(2)Se,moves one step further towards p-type transistors and provides a valuable playground for engineering ferroelectricity in high-performance semiconductors.Tao Wang Zhuokai Xu Ziye Zhu Mengqi Wu Zhefeng Lou Jialu Wang Wanghua Hu Xiaohui Yang Tulai Sun Xiaorui Zheng Wenbin Li Xiao Lin 2023Nano Research2023,16,2:0
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