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| 1 | Quantum secret sharing between m-party and n-party with six states显示文摘A quantum secret sharing scheme between an m-party group and an n-party group is proposed using three conjugate bases.A sequence of single photons,each of which is prepared in one of the six states,is used directly to encode classical information in the quantum secret sharing process.In this scheme,each of all m members in group 1 chooses randomly his/her own secret key individually and independently,and directly encodes his/her respective secret information on the states of single photons via unitary operations,then the last one sends 1/n of the resulting qubits to each member of group 2.By measuring their respective qubits,all members in group 2 share the secret information shared by all members in group 1.It renders impossible a Trojan horse attack with a multi-photon signal,a fake-signal attack with EPR pairs,an attack with single photons,and an attack with invisible photons.We give the upper bounds on the average success probabilities for dishonest agent eavesdropping encryption using the fake-signal attack with any two-particle entangled states. | GAO Ting1,YAN FengLi2,3 & LI YouCheng2,3 1 College of Mathematics and Information Science,Hebei Normal University,Shijiazhuang 050016,China 2 College of Physics and Information Engineering,Hebei Normal University,Shijiazhuang 050016,China 3 Hebei Advanced Thin Films Laboratory,Shijiazhuang 050016,China | 2009 | Science China(Physics,Mechanics & Astronomy)2009，52，8： | 15 |
| 2 | Probabilistic teleportation via a non-maximally entangled GHZ state显示文摘We present a scheme for probabilistic teleportation via a non-maximally entangled GHZ state.Quantum teleportation will succeed with a calculable probability.The teleportation process requires the sender to make a generalized Bell state measurement,the cooperator to perform a generalized X basis measurement,and the receiver to perform a collective unitary transformation and to make a measurement on an auxiliary particle.The success probability of the teleportation is given.We also obtain the maximum of the success probability of the teleportation. | YAN FengLi1,2 & YAN Tao1,2 1 College of Physics Science and Information Engineering,Hebei Normal University,Shijiazhuang 050016,China 2 Hebei Advanced Thin Films Laboratory,Shijiazhuang 050016,China | 2010 | Chinese Science Bulletin2010，55，10： | 14 |
| 3 | Sorption of Eu(Ⅲ) on GMZ bentonite in the absence/presence of humic acid studied by batch and XAFS techniques显示文摘Bentonite has been extensively studied because of its strong sorption ability and low permeability.In this work,the Na-bentonite from Gaomiaozi County (China) has been characterized by XRD,FTIR and acid-base titration.The sorption of Eu(III) on Na-bentonite in the absence/presence of humic acid (HA) was studied at T = 25 ± 2 °C and in 0.01 mol/L NaClO4 solution.The effects of pH,HA,contact time and initial Eu(III) concentrations were also investigated.The results indicate that the sorption of Eu(III) on Na-bentonite was dependent on pH values.The presence of HA had little effect on Eu(III) sorption at low pH values,but decreased Eu(III) sorption at high pH values.X-ray absorption fine structure spectroscopy (XAFS) was applied to characterize the local structural environment of the adsorbed Eu(III) on bare Na-bentonite and HA-bentonite hybrids.The re- sults indicate that Eu(III) was bound to O atoms at a distance of about 2.39 at pH 4.15.The results are crucial for the evalua- tion of the sorption and migration of other trivalent lanthanides and actinides in bentonite as backfill materials. | HU Jun1,2,XIE Zhi3,HE Bo3,SHENG GuoDong1,CHEN ChangLun1,LI JiaXing1,CHEN YiXue2 & WANG XiangKe1 1Key Laboratory of Novel Thin Film Solar Cells Institute of Plasma Physics,Chinese Academy of Sciences,Hefei 230031,China 2School of Nuclear Science and Engineering,North China Electric Power University,Beijing 102206,China 3National Synchrotron Radiation Laboratory,University of Science & Technology of China,Hefei 230029,China | 2010 | Science China Chemistry2010，53，6： | 12 |
| 4 | Synthesis of nanostructural ZnO using hydrothermal method for dye-sensitized solar cells显示文摘ZnO nanocrystals with different morphologies were successful synthesized by a simple hydrothermal method combined with and without hexadecyl trimethyl ammonium bromide(CTAB).The phases and morphologies of the products were measured using X-ray diffraction(XRD),scanning electron microscopy(SEM),and transmission electron microscopy(TEM),respectively.The results indicated that the ZnO nanocrystals with different morphologies were of hexagonal wurtzite structure.ZnO nanorods were obtained without using CTAB,and then the morphology of ZnO changed to ZnO nanoflower and the density of nanoflower became denser with the increase of CTAB concentration.ZnO nanoflower and ZnO nanorod as photoanode were applied to dye-sensitized solar cells(DSSC),respectively.The nanoflower shows a higher dye loading,so DSSC with the use of the ZnO nanoflower possesses a higher conversion efficiency than ZnO nanorod. | WANG ChunXiao1,2,ZHANG XiaoDan1,WANG DongFeng1,YANG ZhenHua1,2,JI WeiWei1,ZHANG CunShan2 & ZHAO Ying1 1 Institute of Photo-electronic Thin Film Devices and Technology of Nankai University,Key Laboratory of Photo-electronic Information Science and Technology(Nankai University),Ministry of Education,Tianjin 300071,China 2 College of Information Engineering,Hebei University of Technology,Tianjin 300130,China | 2010 | Science China(Technological Sciences)2010，53，4： | 8 |
| 5 | 中空介孔二氧化硅负载磷钨酸催化剂的制备及其在生物柴油合成中的应用显示文摘以正硅酸乙酯为硅源,使用改进后的St9ber法合成实心二氧化硅球(SiO_(2)),然后用Na_(2)CO_(3)和十六烷基三甲基溴化铵(C_(16)TAB)对其进行选择性地一步刻蚀,得到中空介孔二氧化硅纳米球(HMSN),最后使用改进后的浸渍法引入磷钨酸作为活性中心,由此得到中空介孔二氧化硅负载磷钨酸的纳米催化剂(HPW/HMSN)。用FTIR、XPS、XRD、BET、SEM、TEM、EDS、TGA等对制备的催化剂进行表征,并用间接滴定法测定其酸量。结果证明,磷钨酸被成功引入载体表面,所合成的催化剂具有中空介孔结构,并且粒径均一、单分散性好,催化剂比表面积高达481 m^(2)/g。酸量(H^(+))高达340.4μmol/g。通过单因素试验确定催化剂对油酸和甲醇合成生物柴油的最佳反应条件为反应温度80℃、反应时间2 h、醇油摩尔比10∶1和催化剂用量为原料总质量的3%,在此条件下油酸转化率可达98.7%。此外,催化剂具有良好的可重复使用性,在重复使用5次时仍保持了85.2%的油酸转化率。 | 聂志欣 蒋平平 赵汇行 蒋国强 曹圣平 Phyu Thin Wai 张萍波 赵敏仲 | 2021 | 中国油脂2021，46，7： | 6 |
| 6 | 长期稻-稻-紫云英轮作对水稻种子内生细菌的影响及促生功能评价显示文摘种子被视为有益微生物的储存库和载体。与根际和叶际相比,种子相关细菌的研究还十分落后。本研究以长期绿肥植物与水稻轮作(稻-稻-紫云英,R-R-MV)和冬闲(稻-稻-冬闲,R-R-WF)两种种植模式的水稻种子为材料,分离种子内生细菌;在对菌株进行16S r RNA基因系统发育分析基础上,依据分离来源和分类地位选择代表菌株,进行溶磷、产IAA和铁载体等植物促生功能的检测。结果显示,绿肥轮作后水稻种子内生细菌的数量显著高于冬闲,群落组成也发生了明显变化。在属水平上,Pseudomonas和Xanthomonas是R-R-WF中的优势属,分别占28.57%和26.19%,而R-R-MV中Pantoea是优势属,占27.94%,其次是Pseudomonas(14.71%)和Paenibacillus(13.24%)。进行功能检测的31个菌株中,大多数分离株具有有益于植物的特性,表明种子内生细菌与植物的生长及健康密切相关。本研究不仅揭示了长期轮作条件可以改变种子的微生物组成,还获得了有益的微生物资源,将有助于种子内生菌作为生物接种剂在可持续农业中的研究和应用。 | 赵霞 张子强 夏振远 Kyu Kyu Thin 郭鹤宝 何山文 高菊生 张晓霞 | 2020 | 中国土壤与肥料2020，，1： | 6 |
| 7 | Investigation of radionuclide~(63)Ni(Ⅱ) sequestration mechanisms on mordenite by batch and EXAFS spectroscopy study显示文摘The sorption behavior and microscopic sequestration mechanisms of radionuclide 63Ni(II) on mordenite as a function of aging time,ionic strength,initial 63Ni(Ⅱ) concentrations,solid content and coexistent electrolyte ions were investigated by the com-bination of batch and EXAFS techniques.Macroscopic experiment results show that the sorption of 63Ni(Ⅱ) is dependent on ionic strength at pH<7,and independent of ionic strength at pH>7.The sorption percentage of 63Ni(Ⅱ) on mordenite increases with increasing solid content,while the sorption capacity decreases as solid content increases.The presence of different elec-trolyte ions can enhance or inhibit the sorption of Ni(II) on mordenite in various degrees.EXAFS analysis results of the sam-ples under three different ionic strengths suggest that the retained 63Ni(Ⅱ) in these samples exists in an octahedral environment with six water ligands.In the initial period of rapid uptake,the sorption of 63Ni(Ⅱ) is dominated by the formation of in-ner-sphere surface complexes.As aging time increases,63Ni(Ⅱ) sequestration behavior tends to be mainly controlled by the formation of Ni phyllosilicate co-precipitates and/or Ni(OH)2(s) precipitates.Results for the second shell fit of the sample pre-pared at an initial 63Ni(Ⅱ) concentration of 100 mg/L indicate the possible formation of Ni polynuclear surface complexes.Both the macroscopic sorption data and the molecular level evidence of 63Ni(Ⅱ) surface speciation at the mordenite/water in-terfaces should be factored into better predictions of the mobility and bioavailability of 63Ni(Ⅱ) in environment mediums. | YANG ShiTong,SHENG GuoDong,GUO ZhiQiang,TAN XiaoLi,XU JinZhang & WANG XiangKe Key Laboratory of Novel Thin Film Solar Cells,Institute of Plasma Physics,Chinese Academy of Sciences,Hefei 230031,China | 2012 | Science China Chemistry2012，55，4： | 5 |
| 8 | Factors Affecting the Growth of SiC Nano-whiskers显示文摘Silicon carbide (SiC) is a IV-IV compound semiconductor material with a wide band gap.Semiconductor electronic devices and circuits made from SiC are presently developed for high-temperature,high-power,and high-radiation conditions,in which conventional semiconductors cannot be adequately performed.In this paper,SiH4 and C2H2 were used to synthesize SiC nano-whiskers.Metal Ni was the catalyst.SiC nanowhiskers were grown by vapor-liquid-solid mechanism.The effects of the H2 flow rate,growth temperature,catalyst thickness and growth pressure to grow SiC nano-whiskers were studied.3C-SiC thin film and nano-tips can be synthesized by controlling the growth conditions. | Y.F.Chen,X.Z.Liu and X.W.Deng State Key Laboratory of Electronic Thin Films and Integrated Devices,University of Electronic Science and Technology of China,Chengdu 610054,China | 2010 | Journal of Materials Science & Technology2010，26，11： | 4 |
| 9 | The influence of interface exchange coupling on the demagnetization process for perpendicularly oriented FePt/α-Fe/FePt trilayers显示文摘The influence of the interface exchange coupling on the magnetization reversal process for a FePt/α-Fe/FePt tri-layer structure has been studied through a micromagnetic approach.The analytical formula of the nucleation field has been derived.It is found that the nucleation field increases as the interface coupling constant rises.Especially when the thickness of the soft layer is small,the influence of the exchange coupling on the nucleation field is significant.The angular distributions of the magnetization for various exchange coupling constants have been obtained by numerical calculation.It is found that the angular distribution of the magnetization is discontinuous at the interface of the hard and soft layers.In the meantime,the pinning field decreases with the increase of the thickness of the soft layer and the exchange coupling constant. | BO Niao1,ZHAO GuoPing1,2*,YE LinNing3,XU JinSong1 & DENG Ya1 1 College of Physics and Electronic Engineering,Sichuan Normal University,Chengdu 610068,China 2 State Key Laboratory of Electronic Thin Films and Integrated Devices,University of Electronic Science and Technology of China,Chengdu 610054,China 3 School of Economic Information Engineering,Southwestern University of Finance and Economics,Chengdu 610074,China | 2010 | Science China(Physics,Mechanics & Astronomy)2010，53，10： | 4 |
| 10 | A fast method to diagnose phase transition from amorphous to microcrystalline silicon显示文摘A series of hydrogenated silicon thin films were prepared by the radio frequency plasma enhanced chemical vapor deposition method (RF-PECVD) with various si-lane concentrations. The influence of silane concentration on structural and elec-trical characteristics of these films was investigated to study the phase transition region from amorphous to microcrystalline phase. At the same time,optical emis-sion spectra (OES) from the plasma during the deposition process were monitored to get information about the plasma properties,Raman spectra were measured to study the structural characteristics of the deposited films. The combinatorial analysis of OES and Raman spectra results demonstrated that the OES can be used as a fast method to diagnose phase transition from amorphous to microcrystalline silicon. At last the physical mechanism,why both OES and Raman can be used to diagnose the phase transition,was analyzed theoretically. | HOU GuoFu1,2,3,XUE JunMing1,2,3,YUAN YuJie1,2,3,SUN Jian1,2,3,ZHAO Ying1,2,3 & GENG XinHua1,2,3 1 Institute of Photoelectronics,Nankai University,Tianjin 300071,China 2 Tianjin Key Laboratory of Photoelectronic Thin Film Devices and Technique,Tianjin 300071,China 3 Key Laboratory of Optoelectronic Information Science and Technology of Ministry of Education of China,Tianjin 300071,China | 2007 | Science China(Physics,Mechanics & Astronomy)2007，50，6： | 4 |
| 11 | 缅甸外国投资者与东道国争端解决机制研究显示文摘伴随着外国投资者到缅甸的投资活动日渐频繁,投资者与东道国争端的发生不可避免。缅甸现行投资法律及缅甸参与的有关国际投资协定对外国投资者与东道国投资争端解决主要从国内机制和国际机制加以规定。但缅甸有关外国投资者与东道国争端解决机制依旧存在着缺乏仲裁机构、规定过于原则、程序缺失、国际机制不完备等问题。因此,可以借鉴有关经验,完善国内投资仲裁制度的相关规定;加快缔结更多的双边投资协定,适时考虑加入ICSID公约。 | 张晓君 Thin Thin Oo | 2019 | 学术论坛2019，42，5： | 3 |
| 12 | Development of Epstein-Barr virus-associated gastric cancer:Infection,inflammation,and oncogenesis显示文摘Epstein-Barr virus(EBV)-associated gastric cancer(EBVaGC)cells originate from a single-cell clone infected with EBV.However,more than 95%of patients with gastric cancer have a history of Helicobacter pylori(H.pylori)infection,and H.pylori is a major causative agent of gastric cancer.Therefore,it has long been argued that H.pylori infection may affect the development of EBVaGC,a subtype of gastric cancer.Atrophic gastrointestinal inflammation,a symptom of H.pylori infection,is observed in the gastric mucosa of EBVaGC.Therefore,it remains unclear whether H.pylori infection is a cofactor for gastric carcinogenesis caused by EBV infection or whether H.pylori and EBV infections act independently on gastric cancer formation.It has been reported that EBV infection assists in the oncogenesis of gastric cancer caused by H.pylori infection.In contrast,several studies have reported that H.pylori infection accelerates tumorigenesis initiated by EBV infection.By reviewing both clinical epidemiological and experimental data,we reorganized the role of H.pylori and EBV infections in gastric cancer formation. | Hisashi Iizasa Andy Visi Kartika Sintayehu Fekadu Shunpei Okada Daichi Onomura Afifah Fatimah Azzahra Ahmad Wadi Mosammat Mahmuda Khatun Thin Myat Moe Jun Nishikawa Hironori Yoshiyama | 2022 | World Journal of Gastroenterology2022，28，44： | 3 |
| 13 | Influence of CaZrO_3 on dielectric properties and microstructures of BaTiO_3-based X8R ceramics显示文摘The influences of CaZrO3 on the dielectric properties and microstructures of BaTiO3 (BT)-based ceramics have been investigated. The experiment results showed that the dielectric constant at room temperature increased with the addition of CaZrO3 in the range of 0―3.0 mol%, which could be explained by the growth of BT grains. XRD analysis revealed that the tetragonality declined as CaZrO3 concentration in-creased. XRD patterns of BT ceramics with different amounts of CaZrO3 doping were analyzed by a recently developed procedure-materials analysis using diffrac-tion (MAUD), which was based on the Rietveld method combined with Fourier analysis. The results depicted that the high temperature peak of tempera-ture-capacitance characteristics (TCC) was largely dependent on the micro-strain of samples. Furthermore, more CaZrO3 doping resulted in lower porosity and higher density. It was revealed that proper usage of CaZrO3 could improve the di-electric properties significantly, which was benefit to develop X8R multi-layer ce-ramic capacitors. | TANG Bin, ZHANG ShuRen, YUAN Ying, ZHOU XiaoHua & LIANG YiShuai State Key Laboratory of Electronic Thin Films and Integrated Devices, University of Electronic Science and Technology of China, Chengdu 610054, China | 2008 | Science China(Technological Sciences)2008，51，9： | 2 |
| 14 | Influence of p-layer on the performance of n-i-p μc-Si:H thin film solar cells显示文摘The high pressure radio frequency plasma enhanced chemical vapor deposition (RF-PECVD) process was adopted to prepare the n-i-p microcrystalline silicon solar cells,the influence of p-type layers on the performance of the solar cells was investigated,and the optimum p layer suited to the n-i-p microcrystalline silicon solar cells was obtained.The experimental results demonstrate that the performance of the solar cells can be highly affected by the structural and optical properties of the p-layers,and the performance of solar cells can be greatly improved by optimizing p layers.We have achieved an initial active-area efficiency of 8.17% (V oc =0.49 V,J sc =24.9 mA/cm 2 ,FF=67%) for the μc-Si:H single-junction n-i-p solar cells and an initial active-area efficiency of 10.93% (V oc =1.31 V,J sc =13.09 mA/cm 2 ,FF=64%) for the a-Si:H/μc-Si:H tandem n-i-p solar cells. | YUAN YuJie 1,2,ZHANG KaiLiang 1,2,WEI Zhen 1,2 & GENG XinHua 3 1 College of Electronics Information Engineering,Tianjin University of Technology,Tianjin 300384,China 2 Tianjin Key Laboratory of Film Electronic and Communication Devices,Tianjin University of Technology,Tianjin 300384,China 3 Institute of Photo-Electronics Thin Film Devices and Technique,Nankai University,Tianjin 300071,China | 2010 | Science China(Physics,Mechanics & Astronomy)2010，53，11： | 2 |
| 15 | Vedolizumab for ulcerative colitis: Real world outcomes from a multicenter observational cohort of Australia and Oxford显示文摘BACKGROUND Vedolizumab(VDZ),a humanised monoclonal antibody that selectively inhibits alpha4-beta7 integrins is approved for use in adult moderate to severe ulcerative colitis(UC)patients.AIM To assess the efficacy and safety of VDZ in the real-world management of UC in a large multicenter cohort involving two countries and to identify predictors of achieving remission.METHODS A retrospective review of Australian and Oxford,United Kingdom data for UC patients.Clinical response at 3 mo,endoscopic remission at 6 mo and clinical remission at 3,6 and 12 mo were assessed.Cox regression models and Kaplan Meier curves were performed to assess the time to remission,time to failure and the covariates influencing them.Safety outcomes were recorded.RESULTS Three hundred and three UC patients from 14 centres in Australia and United Kingdom,[60%n=182,anti-TNF naïve]were included.The clinical response was 79%at 3 mo with more Australian patients achieving clinical response compared to Oxford(83%vs 70%P=0.01).Clinical remission for all patients was 56%,62%and 60%at 3,6 and 12 mo respectively.Anti-TNF naive patients were more likely to achieve remission than exposed patients at all the time points(3 mo 66%vs 40%P<0.001,6 mo 73%vs 46%P<0.001,12 mo 66%vs 51%P=0.03).More Australian patients achieved endoscopic remission at 6 mo compared to Oxford(69%vs 43%P=0.01).On multi-variate analysis,anti-TNF naïve patients were 1.8(95%CI:1.3-2.3)times more likely to achieve remission than anti-TNF exposed(P<0.001).32 patients(11%)had colectomy by 12 mo.CONCLUSION VDZ was safe and effective with 60%of UC patients achieving clinical remission at 12 mo and prior anti-TNF exposure influenced this outcome. | Samba Siva Reddy Pulusu Ashish Srinivasan Krupa Krishnaprasad Daniel Cheng Jakob Begun CharlotteKeung Daniel Van Langenberg Lena Thin Tamara Mogilevski Peter De Cruz Graham Radford-Smith Emma Flanagan Sally Bell Soleiman Kashkooli Miles Sparrow Simon Ghaly Peter Bampton Elise Sawyer Susan Connor Quart-ul-ain Rizvi Jane M Andrews Gillian Mahy Paola Chivers Simon Travis Ian Craig Lawrance | 2020 | World Journal of Gastroenterology2020，26，30： | 2 |
| 16 | A Study on The Structure/Phase Transformation of Titanate Nanotubes Synthesized at Various Hydrothermal Temperatures显示文摘 | Activity of TiO2 Thin of Titanate Nanotube Seo H K Kim G S Ansari S G | 2008 | Solar Energy Materials and Solar Cells2008，92，11： | 1 |
| 17 | Income tax progression, 1929--1948 显示文摘 | Thin R A M T | 1948 | Journal of Political Economy1948，56，6： | 1 |
| 18 | An infilms as fluctuating-strainmeasuring and damage-monitoring devices显示文摘 | ZHANG H GALEA S C vestigation of thin PVDF CHIU K W | 1993 | Smart Mater Struct1993，2，4： | 1 |
| 19 | ACSAppliedMaterials & Interfaces 显示文摘 | Jean D B Sarkar D K Jean E Synthesis of monodisperse fluorinated silica nanoparticles and their superhydrophobic thin films | 2011 | 3(9): 3583-35882011，3，9： | 1 |
| 20 | Crypt Base Columnar Stem Cells in Small Intestines of Mice Are Radioresistant显示文摘 | Guoqiang Hua Tin Htwe Thin Regina Feldman Adriana Haimovitz–Friedman Hans Clevers Zvi Fuks Richard Kolesnick | 2012 | Gastroenterology2012，，5： | 1 |
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