|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | High Temperature Strain Structures and Quartz C-Axis Fabrics from Mylonitic Rocks in the Ailaoshan-Red River Shear Zone,Yunnan,and Their Tectonic Implication显示文摘Ailaoshan 红的河(ASRR ) 砍地区是考虑了东方西藏的现在的构造框架的主要东南亚洲构造断绝之一。几座变形山岳沿着 shear 地区线性地是分布式的,例如从北方的 Xuelongshan, Diancangshan, Ailaoshan 和到南方的天 Nui 反对 Voi。他们为构造进化忍受证据的很多线东方在在不同构造舞台的不同外壳的层次西藏。争吵仍然沿着 ASRR 在有变态的变丑结构,微观结构和他们的关系上存在。在这,纸详细说明了微结构和 EBSD (电子 Backscattered 衍射) 从沿着 ASRR 的不同山岳的一些高度砍的花岗石的岩石的织物分析被进行。高温度结构和微观结构在 unsheared 片麻岩被保存,在微弱地砍的捕虏体或在高度砍的岩石(糜棱岩) 的一些部分。高温度石英 c 轴织物的几种类型显示出对称的模式或转变从对不均匀的模式对称。前者在在印第安人欧亚的构造相互作用的一个早阶段的地区性的弄短期间被归因于同轴的变丑,后者与从同轴的压缩的转变有关到在让侧面的 post-collisional ASRR 期间砍的 noncoaxial 砍。 | LIU Junlai TANG Yuan XIA Haoran GUO Qiang TRAN My Dung CAO Shuyun WU Hujun WU Wenbin ZHANG Zhaochong ZHAO Zhidan | 2010 | Acta Geologica Sinica(English Edition)2010，84，6： | 12 |
| 2 | into the Role of Additives in Catalytic Synthesis of Insight Cyclohexylamine from Nitrobenzene显示文摘Cyclohexylamine is a versatile intermediate in various chemical industries,which can be expediently synthesized via hydrogenation of aniline or nitrobenzene.However,such processes always suffer from side reactions.Many reports have found that specific additives can suppress the formation of side products,but the mechanism is still not clear.In this work,results suggest that it is the hydroxide ion of alkali metal hydroxides,rather than the cations,which plays a key role in suppressing the side reactions on supported Ru-based catalysts.With the assistance of LiOH,the selectivity toward cy- clohexylamine increased from 85.4% to 100%.Side products,such as dicyciohexylamine,cyclohexanol and N-isopropyl cyclohexylamine,could no longer be detected.Theoretical calculations further disclosed that addition of alkali metal hydroxides inhibited the dissociation of enamine and decreased the adsorption energy of cyclohexylamine,which might be the reasons for a better selectivity.However,the addition of alkali metal hydroxides reduced the activity of nitrobenzene hydrogenation by unfolding the condensation reaction route.To recover or even further enhance the catalytic performance,a second metal component was introduced and the resultant RuNi/AC exhibited a significant improvement in activity compared with Ru/AC. | Xuefeng Li Zhe Wang Shanjun Mao Yiqing chen Minghui Tang Haoran Li Yong Wang | 2018 | Chinese Journal of Chemistry2018，36，12： | 4 |
| 3 | Unveiling annealing texture formation and static recrystallization kinetics of hot-rolled Mg-Al-Zn-Mn-Ca alloy显示文摘The development of Mg-Al-Zn-Mn-Ca series alloys provides a potential prospect to achieve high strength and formability at room temperature(RT).The formation of elliptical annular texture is treated as a crucial factor for the enhanced RT formability.However,the origin of such an elliptical annular texture formation has been rarely reported.Herein,we unveiled the formation and evolution of elliptical annular texture in the hot-rolled Mg-1.6 Al-0.8 Zn-0.4 Mn-0.5 Ca(AZMX1100,wt.%)alloy after annealing at different temperatures for 1 h,and its static recrystallization(SRX)kinetics in given annealing temperature for different time.The results revealed that the formation of elliptical annular texture in the hot-rolled AZMX1100 alloy after annealing was derived from nucleation-oriented SRX mechanism,which took place in 200-300°C,induced by cracked chain-shaped Al2 Ca phases,contraction twins,intersections of double twins,intersections of double twins and grain boundaries and non-basal slips.On further annealing from300-450°C,the grains with 45°–70°transverse direction(TD)preferentially grew,which made elliptical annular texture extended along the TD.Based on the Johnson-Mehl-Avrami-Kolmogorov(JMAK)model,Avrami exponent n value was estimated to be 0.68–1.02,attributed to non-random SRX nucleation,giving rise to the lower activation energy QRof nucleation of^74.24 k J/mol.Since the co-segregation of Al,Zn and Ca atoms in grain boundaries created a strong interaction of solutes and grain boundaries,the hot-rolled AZMX1100 alloy exhibited the higher activation energy Qg(~115.48 k J/mol)of grain growth. | Qinghang Wang Bin Jiang Aitao Tang Jie Fu Zhongtao Jiang Haoran Sheng Dingfei Zhang Guangsheng Huang Fusheng Pan | 2020 | Journal of Materials Science & Technology2020，36，8： | 3 |
| 4 | Aberrant cholesterol metabolic signaling impairs antitumor immunosurveillance through natural killer T cell dysfunction in obese liver显示文摘Obesity is a major risk factor for cancers including hepatocellular carcinoma(HCC)that develops from a background of non-alcoholic fatty liver disease(NAFLD).Hypercholesterolemia is a common comorbidity of obesity.Although cholesterol biosynthesis mainly occurs in the liver,its role in HCC development of obese people remains obscure.Using high-fat high-carbohydrate diet-associated orthotopic and spontaneous NAFLD-HCC mouse models,we found that hepatic cholesterol accumulation in obesity selectively suppressed natural killer T(NKT)cell-mediated antitumor immunosurveillance.Transcriptome analysis of human liver revealed aberrant cholesterol metabolism and NKT cell dysfunction in NAFLD patients.Notably,cholesterol-lowering rosuvastatin restored NKT expansion and cytotoxicity to prevent obesogenic diet-promoted HCC development.Moreover,suppression of hepatic cholesterol biosynthesis by a mammalian target of rapamycin(mTOR)inhibitor vistusertib preceded tumor regression,which was abolished by NKT inactivation but not CD8^(+)T cell depletion.Mechanistically,sterol regulatory element-binding protein 2(SREBP2)-driven excessive cholesterol production from hepatocytes induced lipid peroxide accumulation and deficient cytotoxicity in NKT cells,which were supported by findings in people with obesity,NAFLD and NAFLD-HCC.This study highlights mTORC1/SREBP2/cholesterol-mediated NKT dysfunction in the tumor-promoting NAFLD liver microenvironment,providing intervention strategies that invigorating NKT cells to control HCC in the obesity epidemic. | Wenshu Tang Jingying Zhou Weiqin Yang Yu Feng Haoran Wu Myth T.S.Mok Lingyun Zhang Zhixian Liang Xiaoyu Liu Zhewen Xiong Xuezhen Zeng Jing Wang Jiahuan Lu Jingqing Li Hanyong Sun Xiaoyu Tian Philip Chun Yeung Yong Hou Heung Man Lee Candice C.H.Lam Howard H.W.Leung Anthony W.H.Chan Ka Fai To John Wong Paul B.S.Lai Kelvin K.C.Ng Simon K.H.Wong Vincent W.S.Wong Alice P.S.Kong Joseph J.Y.Sung Alfred S.L.Cheng | 2022 | Cellular & Molecular Immunology2022，19，7： | 3 |
| 5 | Enhanced U(Ⅵ) bioreduction by alginate-immobilized uranium-reducing bacteria in the presence of carbon nanotubes and anthraquinone-2,6-disulfonate显示文摘Uranium-reducing bacteria were immobilized with sodium alginate, anthraquinone-2,6-disulfonate(AQDS), and carbon nanotubes(CNTs). The effects of different AQDS-CNTs contents, U(Ⅳ) concentrations, and metal ions on U(Ⅳ) reduction by immobilized beads were examined. Over 97.5% U(Ⅵ)(20 mg/L) was removed in 8 hr when the beads were added to 0.7% AQDS-CNTs, which was higher than that without AQDS-CNTs. This result may be attributed to the enhanced electron transfer by AQDS and CNTs. The reduction of U(Ⅵ) occurred at initial U(Ⅵ) concentrations of 10 to 100 mg/L and increased with increasing AQDS-CNT content from 0.1% to 1%. The presence of Fe(Ⅲ), Cu(Ⅱ) and Mn(Ⅱ)slightly increased U(Ⅵ) reduction, whereas Cr(Ⅵ), Ni(Ⅱ), Pb(Ⅱ), and Zn(Ⅱ) significantly inhibited U(Ⅵ) reduction. After eight successive incubation-washing cycles or 8 hr of retention time(HRT) for 48 hr of continuous operation, the removal efficiency of uranium was above 90% and 92%, respectively. The results indicate that the AQDS-CNT/AL/cell beads are suitable for the treatment of uranium-containing wastewaters. | Weida Wang Yali Feng Xinhua Tang Haoran Li Zhuwei Du Aifei Yi Xu Zhang | 2015 | Journal of Environmental Sciences2015，27，5： | 3 |
| 6 | PM_(2.5) exposure associated with microbiota gut-brain axis:Multi-omics mechanistic implications from the BAPE study显示文摘Recent studies have shown that PM_(2.5) may activate the hypothalamus-pituitary-adrenal(HPA)axis by inducing hormonal changes,potentially explaining the increase in neurological and cardiovascular risks.In addition,an association between PM_(2.5) and gut microbiota and metabolites was established.The above evidence represents crucial parts of the gut-brain axis(GBA).In view of this evidence. | Tiantian Li Jianlong Fang Song Tang Hang Du Liang Zhao Yanwen Wang Fuchang Deng Yuanyuan Liu Yanjun Du Liangliang Cui Wanying Shi Yan Wang Jiaonan Wang Yingjian Zhang Xiaoyan Dong Ying Gao Yu Shen Li Dong Huichan Zhou Qinghua Sun Haoran Dong Xiumiao Peng Yi Zhang Meng Cao Hong Zhi Jingyang Zhou Xiaoming Shi | 2022 | The Innovation2022，3，2： | 2 |
| 7 | Cracking the superheavy pyrite enigma:possible roles of volatile organosulfur compound emission显示文摘The global deposition of superheavy pyrite(pyrite isotopically heavier than coeval seawater sulfate in the Neoproterozoic Era and particularly in the Cryogenian Period)defies explanation using the canonical marine sulfur cycle system.Here we report petrographic and sulfur isotopic data(δ^(34)Spy)of superheavy pyrite from the Cryogenian Datangpo Formation(660–650 Ma)in South China.Our data indicate a syndepositional/early diagenetic origin of the Datangpo superheavy pyrite,with ^(34)S-enriched H_(2)S supplied from sulfidic(H_(2)S rich)seawater.Instructed by a novel sulfur-cycling model,we propose that the emission of ^(34)S-depleted volatile organosulfur compounds(VOSC)that were generated via sulfide methylation may have contributed to the formation of ^(34)S-enriched sulfidic seawater and superheavy pyrite.The global emission of VOSC may be attributed to enhanced organic matter production after the Sturtian glaciation in the context of widespread sulfidic conditions.These findings demonstrate that VOSC cycling is an important component of the sulfur cycle in Proterozoic oceans. | Xianguo Lang Zhouqiao Zhao Haoran Ma Kangjun Huang Songzhuo Li Chuanming Zhou Shuhai Xiao Yongbo Peng Yonggang Liu Wenbo Tang Bing Shen | 2021 | National Science Review2021，8，10： | 2 |
| 8 | Role of surface roughness in the magnesite flotation and its mechanism显示文摘Surface roughness has a significant influence on mineral flotation.The assisting effect of surface roughness on minerals flotation is extensively investigated from its physical properties(e.g.,the existing form of asperity and its size),however,the associated effect on mineral flotation based on the differences in surface chemical property caused by surface roughness has been rarely touched.With such a question in mind,in this study,we investigated the flotation recoveries of two batches of magnesite particles with varying degree of surface roughness produced by two different mills,and associated the flotation performances to their surface chemical properties(amount of adsorption sites for the collector)via a series of detections,including Scanning Electron Microscope-Energy Dispersive Spectrometry(SEM-EDS)observations,X-ray photoelectron spectroscopy(XPS)analysis,adsorption capacity tests,and contact angle measurements.Finally,we concluded that rougher magnesite particles could provide more active sites(Mg^(2+))for a larger capacity of sodium oleate(NaOL),thereby improving the hydrophobicity and floatability. | Zhanglei Zhu Yafeng Fu Wanzhong Yin Haoran Sun Keqiang Chen Yuan Tang Bin Yang | 2022 | Particuology2022，20，3： | 2 |
| 9 | Low-bandgap conjugated polymers based on benzodipyrrolidone with reliable unipolar electron mobility exceeding 1 cm^(2) V^(-1)s^(-1)显示文摘The employment of an intrinsic quinoidal building block,benzodipyrrolidone(BDP),on constructing conjugated polymers(PBDP-2F and PBDP-2CN)with high electron mobility and unipolar transport characteristic in polyethylenimine ethoxylated(PEIE)modified organic field-effect transistors(OFETs)is reported.The intrinsic quinoidal characteristic and excellent coplanarity of BDP can lower the lowest unoccupied molecular orbital(LUMO)levels and improve ordered interchain packing of the resulting polymers in solid states,which are favorable for electron-injection and transport.By using PEIE as the interlayer to block the hole injection,unipolar n-type transport characteristics with high electron mobility of 0.58 and 1.01 cm^(2) V^(-1)s^(-1)were achieved by the OFETs based on PBDP-2F and PBDP-2CN,respectively.More importantly,the extracted mobilities are highly reliable with the reliability factor of above 80%.To the best of our knowledge,PBDP-2CN is the very first quinoid-based conjugated polymer with reliable electron mobility exceeding 1 cm^(2) V^(-1)s^(-1).This work represents a significant step in exploring intrinsic quinoidal CPs for application in n-channel OFETs and logic complementary circuits. | Mingqun Yang Tian Du Xuxia Zhao Xuelong Huang Langheng Pan Shuting Pang Haoran Tang Zhongxiang Peng Long Ye Yunfeng Deng Mingliang Sun Chunhui Duan Fei Huang Yong Cao | 2021 | Science China Chemistry2021，64，7： | 1 |
| 10 | High Sensitive Methane Sensor With Temperature Compensation Based on Selectively Liquid-Infiltrated Photonic Crystal Fibers显示文摘A highly sensitive and temperature-compensated methane sensor based on a liquid-infiltrated photonic crystal fiber (PCF) is proposed. Two bigger holes near the core area are coated with a methane-sensitive compound film, and specific cladding air holes are infiltrated into the liquid material to form new defective channels. The proposed sensor can achieve accurate measurement of methane concentration through temperature compensation. The sensitivity can reach to 20.07nm/% with a high linearity as the methane concentration is within the range of 0%-3.5% by volume. The proposed methane sensor can not only improve the measurement accuracy, but also reduce the metrical difficulty and simplify the process. | Hai LIU Haoran WANG Wen ZHANG Cancan CHEN Qing WANG Yi DING Shoufeng TANG | 2019 | Photonic Sensors2019，9，3： | 1 |
| 11 | The factors affecting biofilm formation in the mediatorless microbial fuel cell显示文摘 | Haoran Li Yali Feng Xinhua Tang | 2010 | Chemical and Biochemical Engineering Quarterly2010，24，3： | 1 |
| 12 | Solving large-scale multiclass learning problems via an efficient support vector classifier显示文摘Support vector machines (SVMs) are initially designed for binary classification. How to effectively extend them for multiclass classification is still an ongoing research topic. A multiclass classifier is constructed by combining SVMlight algorithm with directed acyclic graph SVM (DAGSVM) method, named DAGSVMlight. A new method is proposed to select the working set which is identical to the working set selected by SVMlight approach. Experimental results indicate DAGSVMlight is competitive with DAGSMO. It is more suitable for practice use. It may be an especially useful tool for large-scale multiclass classification problems and lead to more widespread use of SVMs in the engineering community due to its good performance. | Zheng Shuibo Tang Houjun Han Zhengzhi Zhang Haoran | 2006 | Journal of Systems Engineering and Electronics2006，17，4： | 1 |
| 13 | Electrochemical treatment of graphite to enhance electron transfer from bacteria to electrodes显示文摘 | Xinhua Tang Kun Guo Haoran Li Zhuwei Du Jinglei Tian | 2010 | Bioresource Technology2010，，3： | 1 |
| 14 | Plasma from healthy donors protects blood-brain barrier integrity via FGF21 and improves the recovery in a mouse model of cerebral ischaemia显示文摘Background Healthy plasma therapy reverses cognitive deficits and promotes neuroplasticity in ageing brain disease.However,whether healthy plasma therapy improve blood-brain barrier integrity after stroke remains unknown.Methods Here,we intravenously injected healthy female mouse plasma into adult female ischaemic stroke C57BL/6 mouse induced by 90 min transient middle cerebral artery occlusion for eight consecutive days.Infarct volume,brain atrophy and neurobehavioural tests were examined to assess the outcomes of plasma treatment.Cell apoptosis,blood-brain barrier integrity and fibroblast growth factor 21 knockout mice were used to explore the underlying mechanism.Results Plasma injection improved neurobehavioural recovery and decreased infarct volume,brain oedema and atrophy after stroke.Immunostaining showed that the number of transferase dUTP nick end labelling+/NeuN+cells decreased in the plasma-injected group.Meanwhile,plasma injection reduced ZO-1,occluding and claudin-5 tight junction gap formation and IgG extravasation at 3 days after ischaemic stroke.Western blot results showed that the FGF21 expression increased in the plasma-injected mice.However,using FGF21 knockout mouse plasma injecting to the ischaemic wild-type mice diminished the neuroprotective effects.Conclusions Our study demonstrated that healthy adult plasma treatment protected the structural and functional integrity of blood-brain barrier,reduced neuronal apoptosis and improved functional recovery via FGF21,opening a new avenue for ischaemic stroke therapy. | Muyassar Mamtilahun Lu Jiang Yaying Song Xiaojing Shi Chang Liu Yixu Jiang Lidong Deng Haoran Zheng Hui Shen Yongfang Li Zhijun Zhang Yongting Wang Yaohui Tang Guo-Yuan Yang | 2021 | Stroke & Vascular Neurology2021，6，4： | 1 |
| 15 | Electrochemical treatment of graphite to enhance electron transfer from bacteria to electrodes显示文摘 | Tang Xinhua Guo Kun Li Haoran | 2011 | Bioresource Technology2011，102，3： | 1 |
| 16 | The factors affecting biofilm formation in the mediatorless microbial fuel cell显示文摘 | LI Haoran FENG Yali TANG Xinhua | 2010 | Chemical and Biochemical Engineering Quarterly2010，24，3： | 1 |
| 17 | miR-146a impedes the anti-aging effect of AMPK via NAMPT suppression and NAD^(+)/SIRT inactivation显示文摘Nicotinamide adenine dinucleotide(NAD^(+))is indispensable for the anti-aging activity of the sirtuin(SIRT)family enzymes.AMPactivated protein kinase(AMPK)upregulates NAD^(+)synthesis and SIRT activity in a nicotinamide phosphoribosyltransferase(NAMPT)-dependent manner.However,the molecular mechanisms that affect AMPK-driven NAMPT expression and NAD^(+)/SIRT activation remain unclear.In this study,we tried to identify senescence-associated microRNAs(miRNAs)that negatively regulate the cascade linking AMPK and NAMPT expression.miRNA-screening experiments showed that the expression of miR-146a increased in senescent cells but decreased following AMPK activation.Additionally,miR-146a overexpression weakened the metforminmediated upregulation of NAMPT expression,NAD^(+)synthesis,SIRT activity,and senescence protection,whereas treatment with the miR-146a inhibitor reversed this effect.Importantly,these findings were observed both in vitro and in vivo.Mechanistically,miR146a directly targeted the 3′-UTR of Nampt mRNA to reduce the expression of NAMPT.AMPK activators metformin and 5-aminoimidazole-4-carboxamide(AICAR)hindered miR-146a expression at the transcriptional level by promoting IκB kinase(IKK)phosphorylation to attenuate nuclear factor-kappaB(NF-κB)activity.These findings identified a novel cascade that negatively regulates the NAD^(+)/SIRT pathway by suppressing miR-146a-mediated NAMPT downregulation.Furthermore,our results showed that miR-146a impedes the anti-aging effect of AMPK.This mutual inhibitory relationship between miR-146a and AMPK enriches our understanding of the molecular connections between AMPK and SIRT and provides new insight into miRNA-mediated NAD^(+)/SIRT regulation and an intervention point for the prevention of aging and age-related diseases. | Hui Gong Honghan Chen Peng Xiao Ning Huang Xiaojuan Han Jian Zhang Yu Yang Tiepeng Li Tingting Zhao Haoran Tai Weitong Xu Gongchang Zhang Chuhui Gong Ming Yang Xiaoqiang Tang Hengyi Xiao | 2022 | Signal Transduction and Targeted Therapy2022，7，4： | 1 |
| 18 | Discovery of potential anti-SARS-CoV-2 drugs based on large-scale screening in vitro and effect evaluation in vivo显示文摘The coronavirus disease 2019(COVID-19)pandemic caused by severe acute respiratory syndrome coronavirus 2(SARSCoV-2)is a global crisis.Clinical candidates with high efficacy,ready availability,and that do not develop resistance are in urgent need.Despite that screening to repurpose clinically approved drugs has provided a variety of hits shown to be effective against SARS-CoV-2 infection in cell culture,there are few confirmed antiviral candidates in vivo.In this study,94 compounds showing high antiviral activity against SARS-CoV-2 in Vero E6 cells were identified from 2,580 FDA-approved small-molecule drugs.Among them,24 compounds with low cytotoxicity were selected,and of these,17 compounds also effectively suppressed SARS-CoV-2 infection in He La cells transduced with human ACE2.Six compounds disturb multiple processes of the SARSCoV-2 life cycle.Their prophylactic efficacies were determined in vivo using Syrian hamsters challenged with SARS-CoV-2infection.Seven compounds reduced weight loss and promoted weight regain of hamsters infected not only with the original strain but also the D614G variant.Except for cisatracurium,six compounds reduced hamster pulmonary viral load,and IL-6 and TNF-αm RNAwhen assayed at 4 d postinfection.In particular,sertraline,salinomycin,and gilteritinib showed similar protective effects as remdesivir in vivo and did not induce antiviral drug resistance after 10 serial passages of SARS-CoV-2 in vitro,suggesting promising application for COVID-19 treatment. | Haoran Peng Cuiling Ding Liangliang Jiang Wanda Tang Yan Liu Lanjuan Zhao Zhigang Yi Hao Ren Chong Li Yanhua He Xu Zheng Hailin Tang Zhihui Chen Zhongtian Qi Ping Zhao | 2022 | Science China(Life Sciences)2022，65，6： | 1 |
| 19 | Waste pulp chemical-looping gasification using Ni-modified electroplating sludge as an oxygen carrier显示文摘Waste pulp(WP)is a typical byproduct of paper industry,and Chemical-looping gasification(CLG)as a recently developed technology is highly suited to dispose high-volatile wastes like WP.In order to make a high-efficiency oxygen carrier(OC)for CLG of WP,the Ni-containing electroplating sludge(NES)was used as the matrix and NiO modification was performed to enhance the hydrogen production in CLG.These resulted in a potentially high-efficiency OC denoted as NNES.Testing CLG of WP was in a fixed-bed reactor at 850℃by adopting NNES as the OC,injecting 2.4 mL/g(WP)water,and keeping a mass ratio of 1.0 between OC to WP.It produced 1.73 Nm^(3)/kg syngas that has an LHV of 11.9 MJ/Nm^(3)and a H_(2)/CO ratio of 3.63.In 10 redox cycles,the syngas yield did not have obvious decrease,but a certain reduction in the activity of NNES was observed.Characterization of the spent NNES revealed that it is the Ni agglomeration and inert silicate generation which reduced the activity of NNES. | Genyang Tang Jing Gu Guoqiang Wei Haoran Yuan Yong Chen | 2023 | Carbon Resources Conversion2023，6，2： | 1 |
| 20 | Oxoammonium enabled secondary doping of hole transporting material PEDOT:PSS for high-performance organic solar cells显示文摘Poly(3,4-ethylenedioxythiophene):polystyrene sulfonate(PEDOT:PSS)is one of the most widely used hole transporting materials in organic solar cells(OSCs).Multiple strategies have been adopted to improve the conductivity of PEDOT:PSS,however,effective strategy that can optimize the conductivity,work function,and surface energy simultaneously to reach a better energy alignment and interface contact is rare.Here,we demonstrate that oxoammonium salts(TEMPO^+X^-)with different counterions can act as facile and novel dopants to realize secondary doping of PEDOT:PSS.The effective charge transfer process achieved between TEMPO^+X^-and PEDOT:PSS results in enhanced carrier density and improved conductivity of PEDOT:PSS.Moreover,different counterions of TEMPO^+X^-can tune the work function and surface energy of PEDOT:PSS,enabling improved device performances.The resulting device with PM6:Y6 as the active layer shows a high power conversion efficiency(PCE)over 16%.Moreover,this doping strategy can also be applied to other conjugated polymers such as poly(3-hexylthiophene).This work provides a promising strategy to tune the properties of conjugated polymers through doping,thus effectively boosting the performance of organic solar cells. | Haoran Tang Zixian Liu Zhicheng Hu Yuanying Liang Fei Huang Yong Cao | 2020 | Science China Chemistry2020，63，6： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员