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| 1 | 900~2800K多晶石墨电阻率与温度的关系显示文摘1.前言石墨,在惰性气氛下有3300K以上的耐热性,加之它在导电、耐粒子等方面也显示优异的特性,因此作为超高温炉的发热体、宇航材料、原子反应堆用材料等被广泛利用。然而,测定1800K以上的物性,在设备和技术方面是困难的。目前超高温用石墨材料的设计是采用从低温区域得到的石墨数据外推值,再参考经验积累的推断值进行的。因此,开发能够高精度测量炭,石墨材料的电气、机械、高温特性的设备,进而确立可靠性高的评价技术就显得很迫切。有关3300K温度范围内的电导率,虽然美国,苏联已有报告发表,但测试设备和测试条件没有详细说明,并且测试的试样也只局限于特定的石墨种类。 | Masakazu Adachi Hiroshi Shioyama Masaki Narisawa Shigeru Ikeda kuniaki Tatsumi Isao Souma Hideo Isozaki kazunori Egawa Hirofumi Kyutoku Takesi Tanamura 刘培桐 | 1991 | 炭素技术1991，10，4： | 4 |
| 2 | Partial gastrectomy using natural orifice translumenal endoscopic surgery (NOTES) for gastric submucosal tumors: early experience in humans显示文摘 | Kiyokazu Nakajima Toshirou Nishida Tsuyoshi Takahashi Yoshihito Souma Johji Hara Takuya Yamada Toshiyuki Yoshio Tateki Tsutsui Takeshi Yokoi Masaki Mori Yuichiro Doki | 2009 | Surgical Endoscopy2009，，12： | 2 |
| 3 | Optimization of Mo/Cu(In,Ga)Se2/CdS/ZnO Hetero-Junction Solar Cell Performance by Numerical Simulation with SCAPS-1D显示文摘The paper presents a one-dimensional simulation study of chalcopyrite Cu(In,Ga)Se2(CIGS)solar cells,where the effects of the variation of CIGS,CdS,and ZnO layers are presented.Additionlly the influence of the variation of doping and the defects density of shallow uniform donors and acceptors types are also presented.The analyse of the simulation results shows that recombination inside the space charge region(SCR)decrease more our CIGS solar cell model performance.We also found that the electrical parameters increase with increasing CIGS absorber doping density exception of JSC values that reach their maximum at 1016cm-3 and decrease due to recombination of charge carriers in the p-n junction particularly the recombination inside the SCR.We also stressed the fact that the effects of shallow uniforme donor density is very low on the performance of our CIGS solar cell model is important because it will allow to control the width of space charge region from shallow uniform acceptors defect density that has a strong influence on the different electrical parameters.Yet,good optimization of performance of the CIGS-based solar cell necessarily passes though a good control of the space charge region width and will constitute a boosting perspective for the preparation of our next paper.We contact that the results obtained of the numerical simulation with SCAPS-1D show a good agreement comparatively of the literature results.The simulation of our CIGS solar cell presents best performances if the values of the absorber layer thickness is in the range of 0.02 to 0.03μm,the buffer layer thickness is in the range of 0.02 to 0.06μm and the defects density of shallow uniform acceptors types is in the range of 1015 to 1017cm-3. | Adama Zongo Daouda Oubda Soumaïla Ouédraogo Marcel Bawindsom Kébré Alain Diasso Issiaka Sankara Boureima Traore François Zougmoré Zacharie Koalga Frédéric Ouattara | 2021 | 材料科学与工程(中英文B版)2021，11，4： | 2 |
| 4 | Classification of Paper Values Based on Citation Rank and PageRank显示文摘Purpose: The number of citations has been widely used to measure the significance of a paper. However, there is a need in introducing another index to determine superiority or inferiority of papers with the same number of citations. We determine superiority or inferiority of papers by using the ranking based on the number of citations and PageRank.Design/methodology/approach: We show the positive linear correlation between Citation Rank(the ranking of the number of citation) and PageRank. On this basis, we identify highquality, prestige, emerging, and popular papers. Findings: We found that the high-quality papers belong to the subjects of biochemistry and molecular biology, chemistry, and multidisciplinary sciences. The prestige papers correspond to the subjects of computer science, engineering, and information science. The emerging papers are related to biochemistry and molecular biology, as well as those published in the journal 'Cell.' The popular papers belong to the subject of multidisciplinary sciences. Research limitations: We analyze the Science Citation Index Expanded(SCIE) from 1981 to 2015 to calculate Citation Rank and PageRank within a citation network consisting of 34,666,719 papers and 591,321,826 citations.Practical implications: Our method is applicable to forecast emerging fields of research subjects in science and helps policymakers to consider science policy.Originality/value: We calculated PageRank for a giant citation network which is extremely larger than the citation networks investigated by previous researchers. | Wataru Souma Irena Vodenska Lou Chitkushev | 2020 | Journal of Data and Information Science2020，5，3： | 2 |
| 5 | Renal erythropoietin- producing cells in health and disease显示文摘 | SOUMA T SUZUKI N YAMAMOTO M | 2015 | Front Physiol2015，6，： | 1 |
| 6 | VEGF-C-induced lymphangiogenesis in sentinel lymph nodes promotes tumor metastasis to distant sites显示文摘 | Seyama K Kumasaka T Souma S | 2007 | Blood2007，109，3： | 1 |
| 7 | Analysis of cooperative re- search and development networks on Japanese patents 显示文摘 | INOUE H SOUMA W TAMADA S | 2010 | Jom''nai of Informetrics2010，，： | 1 |
| 8 | Electronic BandStructure and Fermi Surface of CaB6 Studied by Angle - Re-solved Photoemission Spectroscopy 显示文摘 | Souma S Komatsu H TakaKashi T | 2003 | Physical Review Let-ters2003，90，02： | 1 |
| 9 | Spatial characteristics of joint application networks in Japanese patents 显示文摘 | Inoue H Souma W Tamada S | 2007 | Physica A: Statistical Mechanics and Its Applications2007，383，1： | 1 |
| 10 | Thermoelectric properties of (Zn1-xCdx)4Sb3 below room temperature显示文摘 | NAKAMOTO G SOUMA T YAMABA M KURISU M | 2004 | J Alloys and Compd2004，377，12： | 1 |
| 11 | Inhibition of vascular endothelial growth factor induced cell growth by an angiogenesis inhibitor AGM-1470 in capillary endothelial cells显示文摘 | Toi M Takayanagi T Souma R Tominaga T | 1994 | Oncology Reports1994，1，： | 1 |
| 12 | Cerebral microthrom- bosis in symptomatic cerebral vzsospasm - a quantitative histologi- cal study in autopsy cases显示文摘 | SUZUKI S KIMURA M SOUMA M | 1990 | Neurol Med Chir (Tokyo)1990，30，5： | 1 |
| 13 | Thermoelectric properties of (Zn1-xCdx)4Sb3 below room temperature显示文摘 | NAKAMOTO G SOUMA T YAMABA M | 2004 | Journal of Alloys Compounds2004，377，1： | 1 |
| 14 | Poly(pyridine-2,5-diyl)-CuCl2 catalyst for synthesis of dimethyl carbonate by oxidative carbonylation of methanol:catalytic activity and corrosion influence显示文摘 | Yamamoto T Souma Y | 2000 | Catalysis Letters2000，65，： | 1 |
| 15 | Analysis of cooperative research and development networks on Japanese patents 显示文摘 | Inane H Souma W Tamada S | 2010 | Journal of Informetrics2010，4，1： | 1 |
| 16 | VEGF-C-induced lymphangiogenesis in sentinel lymph nodes promotes tumor metastasis to distant sites显示文摘 | Seyama K Kumasaka T Souma S | 2007 | Blood2007，109，3： | 1 |
| 17 | Carbonylation of hydrocarbons and alcohols by cationic metal carbonyl catalysis显示文摘 | Souma Y Tsumori N Willner H | 2002 | J Mol Catal A:Chem2002，189，1： | 1 |
| 18 | A new type of support 'bipyridine containing aromatic polyamide' to CuC12 for synthesis of dimethyl carbonate(DMC)by oxidative carbonylation of methanol显示文摘 | Sato Y Kagotani M Souma Y | 2000 | Journal of Molecular Catalysis2000，151，： | 1 |
| 19 | A new type of support'bipyridine containing aromatic polyamide' to CuCl2 for synthesis of dimethyl carbonate (DMC) by Oxidative carbonylation of methanol显示文摘 | Sato Y Kagotani M Souma Y | 2000 | Journal of Molecular Catalysis A: Chemical2000，151，： | 1 |
| 20 | Droplet behavior analyses in the BWR dryer and separator显示文摘 | NAKAO T SAITO Y SOUMA H | 1998 | J Nucl Sci Technol1998，35，11： | 1 |
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