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| 1 | Recent progress of integrated circuits and optoelectronic chips显示文摘Integrated circuits(ICs)and optoelectronic chips are the foundation stones of the modern information society.The IC industry has been driven by the so-called'Moore's law'in the past 60 years,and now has entered the post Moore's law era.In this paper,we review the recent progress of ICs and optoelectronic chips.The research status,technical challenges and development trend of devices,chips and integrated technologies of typical IC and optoelectronic chips are focused on.The main contents include the development law of IC and optoelectronic chip technology,the IC design and processing technology,emerging memory and chip architecture,brain-like chip structure and its mechanism,heterogeneous integration,quantum chip technology,silicon photonics chip technology,integrated microwave photonic chip,and optoelectronic hybrid integrated chip. | Yue HAO Shuiying XIANG Genquan HAN Jincheng ZHANG Xiaohua MA Zhangming ZHU Xingxing GUO Yahui ZHANG Yanan HAN Ziwei SONG Yan LIU Ling YANG Hong ZHOU Jiangyi SHI Wei ZHANG Min XU Weisheng ZHAO Biao PAN Yangqi HUANG Qi LIU Yimao CAI Jian ZHU Xin OU Tiangui YOU Huaqiang WU Bin GAO Zhiyong ZHANG Guoping GUO Yonghua CHEN Yong LIU Xiangfei CHEN Chunlai XUE Xingjun WANG Lixia ZHAO Xihua ZOU Lianshan YAN Ming LI | 2021 | Science China(Information Sciences)2021，64，10： | 7 |
| 2 | Role ofβ(FeA1)nanoparticles in abnormal grain growth in the annealing of cast Cu-Al-Mn-Fe shape memory alloys显示文摘In this study,the low-cost production of Cu-AI-Mn-Fe shape memory alloy single crystals exceeding 46 mm by abnormal grain growth was realized only through annealing their cast alloys.The results show that the mis-orientation formed during annealing may be responsible for such abnormal grain growth process.It was con-firmed that this misorientation resulted from the dissolution of bec B(FeAI)nanoparticles during heat treatment at a sufficiently temperature of approximately 1173 K.The rate of migration of the abnormal grain boundary was experimentally measured to be approximately9.3 x 10^-m s^-1within 2 min of the commencement of abnormal grain growth.Additionally,the range of composition of the alloys that can lead to abnormal grain growth was determined.When the Cu-13.0AI-6.5Mn-3.2Fe single crystal close to the[100]direction was deformed to a pre-strain of 12%,full shape recovery happened without any residual strain.At that time,the superelastic strain was approximately 9%.Such a superelastic characteristic remained nearly constant over 50 cycles,showing excellent fatigue resistance.The superelastic properties of the present Cu-13.0AI-6.5Mn-3.2Fe single crystal are compared to those of commercial Ni-Ti-based shape memory alloys.Therefore,it can be considered as a new kind of superelastic material having practical applications.The obtained results should be of great significance in the development of Cu based shape memory alloys.Furthermore,it is expected that a similar microstructure can be designed for the production of more metallic single crystals. | Shuiyuan Yang Xinyu Qing Jixun Zhang Lipeng Guo Shen Hong Mingpei Li Jinbin Zhang Cuiping Wang Xingjun Liu | 2020 | Progress in Natural Science:Materials International2020，30，4： | 2 |
| 3 | Leptospira interrogans encodes an ROK family glucokinase involved in a cryptic glucose utilization pathway显示文摘尽管螺旋体 interrogans 是不能的作为它的碳 / 精力利用葡萄糖,采购原料, L 的 LA_1437 基因。interrogans serovar Lai 潜在地编码组 III glucokinase (GLK ) 。L。interrogans GLK (LiGLK ) 不同类地在 Escherichia 表示了 coli 被净化并且证明了是有它 12.3 的特定的活动的 homodimeric 酶 ? 桴 ? 慰瑲慩?? 潤慭湩愠摮渠牯慭?? 整浲湩獵? 獩猠潨瑲牥琠慨 ? 偁 ? 湡 ??? 戠 ? 桴 ? 敲獡湯漠 ? 敧敮映慲敭桳晩 ? 畭慴楴湯搠牵湩? | Qing Zhang Yunyi Zhang Yi Zhong Jun Ma Nanqiu Peng Xingjun Cao Chen Yang RongZeng Xiaokui Guo Guoping Zhao | 2011 | Acta Biochimica et Biophysica Sinica2011，43，8： | 1 |
| 4 | Ultra-wideband direct-sequence design approach for multiple narrowb and interference suppression显示文摘A novel direct sequence(DS) design method for sup pressing the narrowband interference in DS spread spectrum ultra-wideband receivers is proposed.The method has low com putational complexity and can be easily implemented in practica systems.Simulation results prove that the proposed method i effective to suppress the narrowband interference.Therefore,the integrity of both the ultra-wide bandwidth and the narrowband sys tems can be highly enhanced. | Huibin Xu Junjun Guo Xingjun Shi | 2013 | Journal of Systems Engineering and Electronics2013，24，3： | 1 |
| 5 | Advances in targeted therapy mainly based on signal pathways for nasopharyngeal carcinoma显示文摘Nasopharyngeal carcinoma(NPC)is a malignant epithelial carcinoma of the head and neck region which mainly distributes in southern China and Southeast Asia and has a crucial association with the Epstein–Barr virus.Based on epidemiological data,both incidence and mortality of NPC have significantly declined in recent decades grounded on the improvement of living standard and medical level in an endemic region,in particular,with the clinical use of individualized chemotherapy and intensity-modulated radiotherapy(IMRT)which profoundly contributes to the cure rate of NPC patients.To tackle the challenges including local recurrence and distant metastasis in the current NPC treatment,we discussed the implication of using targeted therapy against critical molecules in various signal pathways,and how they synergize with chemoradiotherapy in the NPC treatment.Combination treatment including targeted therapy and IMRT or concurrent chemoradiotherapy is presumably to be future options,which may reduce radiation or chemotherapy toxicities and open new avenues for the improvement of the expected functional outcome for patients with advanced NPC. | Yuanbo Kang Weihan He Caiping Ren Jincheng Qiao Qiuyong Guo Jingyu Hu Hongjuan Xu Xingjun Jiang Lei Wang | 2020 | Signal Transduction and Targeted Therapy2020，5，1： | 1 |
| 6 | Projected hydrologic regime changes in the Poyang Lake Basin due to climate change显示文摘 | Le Wang Shenglian Guo Xingjun Hong Dedi Liu Lihua Xiong | 2017 | Frontiers of Earth Science2017，11，1： | 1 |
| 7 | Sedimentary diagenesis of rudist shoal and its control on reservoirs: A case study of Cretaceous Mishrif Formation, H Oilfield, Iraq显示文摘Based on the core, cast thin section, whole rock analysis, conventional physical properties and high pressure mercury intrusion test, the sedimentary diagenesis characteristics of rudist shoal in Cretaceous Mishrif Formation of H Oilfield, Iraq and its control on the reservoir were studied. The rudist shoal of the Mishrif Formation develops in the high-stand systems tract and is distributed in the high places of paleogeomorphology on the edge of platform with strong hydrodynamic force. According to the relative sea level changes, lithologic evolution and sedimentary structure characteristics of the rudist shoal, the single rudist shoal is divided into four lithologic sections: A, B, C and D, that is, low-angle cross-bedding pelletoids-rudist packstone, low-angle cross-bedding and parallel bedding arene-rudist grainstone, parallel bedding rudist gravel limestone, and horizontal bedding carbonaceous mudstone. The complete sedimentary sequence of a single rudist shoal is often disrupted. Several rudist shoals superimpose to form thick rudist shoal sediment. The single rudist shoal thickness and lithologic sections assemblage change regularly in vertical direction. The rudist shoal has the characteristics of 'strong dissolution, weak cementation and strong compaction', forming pore-type reservoir with intergranular pores, intergranular dissolved pores, mold pores, and dissolved pores. With mainly coarse pore throats larger than 5 μm, the reservoir is of medium-high porosity and high permeability. There is lithological reverse cycles inside single shoals and between single shoals, with content of mud crystals decreasing from the bottom to the top, dissolution increasing, cementation decreasing in strength, pore throats getting larger, and physical properties turning better. The rudist shoal of MB2-1 at the top of the high-stand systems tract has the largest thickness, moreover, subject to the strongest atmospheric freshwater leaching, this layer has the most significant dissolution and the largest pore throat, so it is the best reservoir of the Mishrif Formation. | YU Yichang SUN Longde SONG Xinmin GUO Rui GAO Xingjun LIN Minjie YI Liping HAN Haiying LI Fengfeng LIU Hangyu | 2018 | Petroleum Exploration and Development2018，45，6： | 0 |
| 8 | Correction:Advances in targeted therapy mainly based on signal pathways for nasopharyngeal carcinoma显示文摘Since the acceptance and publication of this article1,the authors opted to change the order of authors in the author group.The correct order of authors is:Yuanbo Kang,Weihan He,Caiping Ren,Jincheng Qiao,Qiuyong Guo,Caiping Ren,Jingyu Hu,Hongjuan Xu,Xingjun Jiang1 and Lei Wang This has been corrected in the original version. | Yuanbo Kang Weihan He Caiping Ren Jincheng Qiao Qiuyong Guo Jingyu Hu Hongjuan Xu Xingjun Jiang Lei Wang | 2020 | Signal Transduction and Targeted Therapy2020，5，1： | 0 |
| 9 | Retroperitoneal hyaline-vascular variant Castleman Disease in a patient with iron-deficiency anemia and sinus bradycardia:a case report显示文摘Objective Castleman disease, also known as giant lymph node hyperplasia, involves lesions in the lymph nodes usually located in the chest_ENREF_1, particularly in the mediastinum. Meanwhile, sinus bradycardia is a sinus rhythm slower than 60 beats per min, and it can occur in both healthy and sick individuals. However, the comorbidity of these two disorders has not been previously reported. In this paper, we report a case of a 46-year-old woman who presented with persistent sinus bradycardia and irondeficiency anemia. Diagnostic work-up revealed hepatosplenomegaly and a giant mass near the splenic hilum. The mass was removed surgically; after which, the patient's bradycardia resolved immediately, while her anemia was corrected after subsequent chemotherapy. Pathological examination revealed lymph nodes with benign lesions, and the patient was diagnosed with hyaline-vascular variant of Castleman disease. This is the first documented case of sinus bradycardia associated with Castleman disease. In this paper, we describe the case characteristics, discuss the possible pathogenesis, and consider the appropriate treatment of symptomatic sinus bradycardia accompanying Castleman disease. | Chunyang Ma Xingjun Guo Feng Zhu Yuqi Ren Hebin Wang Min Wang Renyi Qin | 2017 | Oncology and Translational Medicine2017，3，4： | 0 |
| 10 | A rare case of visceral leishmaniasis misdiagnosed as systemic lupus erythematosus显示文摘Visceral leishmaniasis(VL)is an infectious disease caused by Leishmania donovani and transmitted by sandflies.It can be life-threatening if not treated.Common clinical features of VL include recurrent fever,pancytopenia,splenomegaly,and a variety of positive autoantibodies,which can lead to a misdiagnosis of systemic lupus erythematosus(SLE).We report the case of a 25-year-old woman with VL misdiagnosed as SLE to add to the existing literature on this subject. | Mai Zheng Shuang Liu Xiangyu Wang XingJun Li Nan Wang Yulong Guo Jingyi Yang Bibhuti Upreti Ruomei Cui Jian Xu | 2021 | Rheumatology & Autoimmunity2021，1，1： | 0 |
| 11 | Microstructure, martensitic transformation and shape memory effect of polycrystalline Cu-Al-Mn-Fe alloys显示文摘In this study, two Cu-Al-Mn-Fe polycrystalline alloys were prepared, and their microstructure, reversible martensitic transformation, mechanical properties and shape memory effects were investigated. The results show that the reversible martensitic transformation temperatures of the studied alloys are between room temperature and 373 K, which are suitable for practical applications. Two typed martensites of 18R and 2H coexist both in two alloys. The bcc β(FeAl) nanoparticles are Fe-rich, Mnrich and Cu-poor, whereas the martensite is Cu-rich, Fe-poor and Mn-poor. The size of nanoparticles ranges from tens to hundreds of nanometers. Full shape recovery property is displayed in Cu-12.9Al-4.5Mn-2.6Fe alloy all the time while applying different deformation from 5% to 8%. The maximum recoverable strain is up to 4.4% with a recovery rate of 100%. | YANG ShuiYuan HONG Shen LI MingPei QING XinYu GUO LiPeng GUO YiHui WANG CuiPing LIU XingJun | 2021 | Science China(Technological Sciences)2021，64，2： | 0 |
| 12 | Excellent shape recovery characteristics of Cu-Al-Mn-Fe shape memory single crystal显示文摘Shape memory alloys can recover the deformed shape due to their superelasticity or shape memory effect. In this study, a novel Cu-Al-Mn-Fe shape memory single crystal is reported. The results show that it has excellent superelasticity and shape memory effect simultaneously when deformed at room temperature, as well as tunably wide response temperature range with near-zero interval of reverse phase transformation. When deforming one single crystal at room temperature, it not only possesses full superelasticity of 7%, but also tunable shape memory effects up to 8.8 %. The full shape recovery during heating exhibits near-zero response interval and tunably wide response temperature range of 166 K depending on the deformation. The functional characteristics of the alloys result from the controllable reverse phase transformation hinging on the stabilization of stress-induced martensite. This class of Cu-Al-Mn-Fe alloy may be used as both superelastic materials, and shape memory materials with wide working temperature range as high-sensitive detector, driver or sensor. | Shuiyuan Yang Lipeng Guo Xinyu Qing Shen Hong Jixun Zhang Mingpei Li Cuiping Wang Xingjun Liu | 2020 | Journal of Materials Science & Technology2020，54，22： | 0 |
| 13 | Laparoscopic middle pancreatectomy显示文摘Pancreaticoduodenectomy and distal pancreatectomy are the traditional surgical treatments of tumors in the neck or body of the pancreas. Although resecting the lesions successfully, these procedures can also, however, lead the substantial loss of normal pancreatic parenchyma, causing endocrine and exocrine function disorder. The combination of distal pancreatectomy with splenectomy increased the risk of thrombosis sometimes. So the surgical trauma is too great, especially for benign and lower malignant tumors located in the neck or body of the pancreas. While, middle pancreatectomy may decrease operative trauma with the excision of these lesions, and can maximize the retention of pancreatic parenchyma, and maintain pancreatic endocrine and exocrine function integrity. The procedure is interesting but rarely performed. With the application and development of minimally invasive surgical techniques, laparoscopic and robotic middle pancreatectomy are available now. Researches about laparoscopic and robotic middle pancreatectomy are presented, with decreased morbidity, reduced operation time and hospital stay. There is only a few reports on the two procedures, but the security and effectiveness of them are suggested. | Xingjun Guo Renyi Qin | 2016 | Oncology and Translational Medicine2016，2，6： | 0 |
| 14 | A case of chronic pancreatitis treated by laparoscopic duodenum-preserving pancreatic head resection显示文摘Pancreaticoduodenectomy(PD) has long been used for chronic pancreatitis(CP), but greatly affects the postoperative quality of life. A new procedure called duodenum-preserving pancreatic head resection(DPPHR) has been introduced, and has little effect on the structure and function of the digestive system. With the development of minimally invasive surgical techniques, treatment of CP can be performed with laparoscopic DPPHR(LDPPHR). We present a case of CP that was successfully treated with LDPPHR. The postoperative pathological diagnosis was pancreatitis, demonstrating the feasibility of LDPPHR. We recommend this minimally invasive surgical method as preferred treatment for CP. | Chunyang Ma Guangqin Xiao Feng Zhu Feng Peng Xingjun Guo Hengyi Gao Yuqi Ren Hebin Wang Min Wang Renyi Qin | 2016 | Oncology and Translational Medicine2016，2，6： | 0 |
| 15 | Maximizing the mechanical performance of Ti_(3)AlC_(2)-based MAX phases with aid of machine learning显示文摘Mechanical properties consisting of the bulk modulus,shear modulus,Young’s modulus,Poisson’s ratio,etc.,are key factors in determining the practical applications of MAX phases.These mechanical properties are mainly dependent on the strength of M–X and M–A bonds.In this study,a novel strategy based on the crystal graph convolution neural network(CGCNN)model has been successfully employed to tune these mechanical properties of Ti_(3)AlC_(2)-based MAX phases via the A-site substitution(Ti_(3)(Al1-xAx)C_(2)).The structure–property correlation between the A-site substitution and mechanical properties of Ti_(3)(Al1-xAx)C_(2)is established.The results show that the thermodynamic stability of Ti_(3)(Al1-xAx)C_(2)is enhanced with substitutions A=Ga,Si,Sn,Ge,Te,As,or Sb.The stiffness of Ti_(3)AlC_(2)increases with the substitution concentration of Si or As increasing,and the higher thermal shock resistance is closely associated with the substitution of Sn or Te.In addition,the plasticity of Ti_(3)AlC_(2)can be greatly improved when As,Sn,or Ge is used as a substitution.The findings and understandings demonstrated herein can provide universal guidance for the individual synthesis of high-performance MAX phases for various applications. | Xingjun DUAN Zhi FANG Tao YANG Chunyu GUO Zhongkang HAN Debalaya SARKER Xinmei HOU Enhui WANG | 2022 | Journal of Advanced Ceramics2022，11，8： | 0 |
| 16 | Spontaneous emission rate and optical amplification of Er3+ in double slot waveguide显示文摘The spontaneous emission(SE) of Er3+ embedded in a double slot dielectric structure was studied by a quantum-electrodynamical formalism. The study shows that the slot width and the position of Er3+ in slot structure have a significant effect on the SE. The double slot waveguides were fabricated by embedding two low-index Er/Yb silicate material layers into high-index silicon. The radiative efficiency of Er3+ in the double slot waveguides is found to be higher than that of the single slot waveguide, which is consistent with the theory simulation. The 0.67 d B signal enhancement at 1.53 ?m in a 4.6-mm-long slot waveguide was observed pumped by 1476 nm laser. These results show the relevance of our model to study the SE processes in multilayer structures and are important for future realization of silicon-compatible active optical devices. | WANG XingJun JIANG LingJun GUO RuiMin YE Rui ZHOU ZhiPing | 2015 | Science China(Physics,Mechanics & Astronomy)2015，58，12： | 0 |
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