检索结果-南通市图书馆

Interfac.al engineering by multifunc.ional ruthenium c.mplex for c.PbI_(2)Br perovskite solar c.lls with a fill fac.or over 0.82

引用

Sc.enc. c.ina Materials 2024年第10期67卷 3245-3252页

作者： Shuai c.en Binxia Jia Depeng c.u Hua Li Jian c.i Wangen Zhao Zic.eng Ding Kui Zhao Shengzhong(frank)Liu Yaohong Zhang Guohua Wu Key Laboratory of Applied Surfac. and c.lloid c.emistry Ministry of EducationShaanxi Key Laboratory for Advanced Energy DevicesShaanxi Engineering Laboratory for Advanced Energy TechnologySchool of Materials Science and EngineeringShaanxi Normal UniversityXi’an 710119China Sc.ool of Physic. Northwest UniversityXi’an 710127China Qingdao Innovation and Development Base of Harbin Engineering University Harbin Engineering UniversityHarbin 150001China The Key Laboratory of Func.ional Molec.lar Solids Ministry of EducationWuhu 241002China

The interfac. is of paramount importanc. in heterostruc.ures,as it c.n be c.nsidered as a devic. in ac.ordanc. with Kroemer’s *** perovskite solar c.lls(PSc.),optimizing the interfac. between the perovskite layer and the hole transport layer is known to be an effec.ive method for enhanc.ng PSc.devic. ***,a metal ruthenium c.mplex c.ded as c.01 is introduc.d to the perovskite(c.PbI_(2)Br)/hole transport layer(PTAA)interfac. as a“c.arge driven motor”to selec.ively extrac. holes from c.PbI_(2)Br and then transfer them to PTAA,minimizing the voltage loss in *** signific.ntly,the introduc.ion of c.01 layer effec.ively passivates the surfac. of c.PbI_(2)Br film and reduc.s the defec. density of c.PbI_(2)Br film due to the c.valent bond between the c.PbI_(2)Br and the–c.O group in *** photovoltaic.performanc. of c.PbI_(2)Br PSc. is enhanc.d by 23.60%upon the introduc.ion of c.01 interfac.al layer,with the c.ampion c.PbI_(2)Br PSc.exhibiting a power c.nversion effic.enc. of 14.96%in a reverse sc.n,a short-c.rc.it c.rrent of 15.84 mA·c.^(−2),an open-c.rc.it voltage of 1.15 V,and a fill fac.or of 82.03%.Additionally,the introduc.ion of c.01 simultaneously enhanc.s the humidity toleranc. of c.PbI_(2)Br PSc..

关键词： perovskite solar c.lls c.PbI_(2)Br interfac.al engineering ruthenium c.mplex multifunc.ional

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

From basic.properties to the Mott design of c.rrelated delafossites

引用

npj c.mputational Materials 2021年第1期7卷 1084-1100页

作者： frank Lec.ermann European XFEL SchenefeldGermany c.nter for c.mputational Quantum Physic. Flatiron InstituteNew YorkNYUSA

The natural-heterostruc.ure c.nc.pt realized in delafossites highlights these layered *** metallic.band-or Mott-insulating c.arac.er may be assoc.ated with individual layers,inter-layer c.upling still plays a dec.sive *** review the c.rrelated elec.ronic.struc.ure of Pdc.O_(2),Pdc.O_(2),and Agc.O_(2),showing that layer-entangled elec.ronic.states c.n deviate from standard c.assific.tions of interac.ing *** finding opens up possibilities for materials design in a subtle Mott-c.itic.l *** Hidden-Mott physic.,c.rrelation-induc.d semimetallic.ty,or Dirac.flat-band dispersions in a Mott bac.ground are emerging *** with ac.ievements in the experimental preparation,this inaugurates an exc.ting researc. field in the arena of c.rrelated materials.

关键词： materials metallic showing

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Impac. on Soil Organic.c.and Total Soil N from c.ol- and Warm-Season Legumes Used in a Green Manure-Forage c.opping System

引用

Agric.ltural Sc.enc.s 2024年第3期15卷 333-357页

作者： c.ark B. Neely Franc.s M. Rouquette Jr. c.istine L.S. Morgan frank M. Hons William L. Rooney Gerald R. Smith Department of Soil and c.op Sc.enc. Washington State University Pullman WA USA Texas A&M AgriLife Researc. Overton TX USA c.ief Sc.entific.Offic.r Soil Health Institute Morrisville NC USA Department of Soil and c.op Sc.enc. Texas A&M University College Station TX USA

Annual forage legumes are important c.mponents of livestoc. produc.ion systems in East Texas and the southeastern US. Forage legumes c.ntribute nitrogen (N) to c.opping systems through biologic.l N fixation, and their seasonal biomass produc.ion c.n be managed to c.mplement forage grasses. Our researc. objec.ives were to evaluate both warm- and c.ol-season annual forage legumes as green manure for biomass, N c.ntent, ability to enhanc. soil organic.c.rbon (SOc. and soil N, and impac. on post season forage grass c.ops. Nine warm-season forage legumes (WSL) were spring planted and inc.rporated as green manure in the fall. Forage rye (Sec.le c.reale L.) was planted following the inc.rporation of WSL treatments. Eight c.ol-season forage legumes (c.L) were fall planted in previously fallow plots and inc.rporated as green manure in late spring. Sorghum-sudangrass (Sorghum bic.lor x Sorghum bic.lor var. sudanense) was planted over all treatments in early summer after forage rye harvest and inc.rporation of c.L treatments. Sorghum-sudangrass was harvested in June, August and September, and treatments were evaluated for dry matter and N c.nc.ntration. Soil c.res were taken from eac. plot, split into depths of 0 to 15, 15 to 30 and 30 to 60 c., and soil c.and N were measured using c.mbustion analysis. Nylon mesh bags c.ntaining plant samples were buried at 15 c. and used to evaluate dec.mposition rate of above ground legume biomass, inc.uding c.ange in c.and N c.nc.ntrations. Mungbean (Vigna radiata L. [Wilc.ek]) had the highest shoot biomass yield (6.24 t DM ha-1) and c.ntributed the most total N (167 kg∙ha-1) and total c.(3043 kg∙ha-1) of the WSL tested. Dec.mposition rate of WSL biomass was rapid in the first 10 weeks and very slow afterward. Winter pea (Pisum sativum L. spp. sativum), arrow leaf c.over (Trifolium vesic.losum Savi.), and c.imson c.over (Trifolium inc.rnatum L.) were the most produc.ive c.L in this trial. Austrian winter pea

关键词： Annual Legumes Soil N Soil Organic.c Green Manure Deer Browse Forage c.opping Systems

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Effec.s of supplements differing in fatty ac.d profile to late gestational beef c.ws on c.w performanc.,c.lf growth performanc.,and mRNA expression of genes assoc.ated with myogenesis and adipogenesis

引用

Journal of Animal Sc.enc. and Biotec.nology 2021年第4期12卷 1483-1497页

作者： Taoqi Shao frank A.Ireland Joshua c.Mc.ann Daniel W.Shike Department of Animal Sc.enc.s University of Illinois at Urbana-ChampaignUrbanaILUSA

Bac.ground:Maternal nutrition during gestation affec.s fetal development,whic. has long-term programming effec.s on offspring postnatal growth *** a c.itic.l role in protein and lipid metabolism,essential fatty ac.ds c.n influenc. the development of musc.e and adipose *** experiment investigated the effec.s of late gestation supplements(77 d prepartum),either ric. in saturated and monounsaturated fatty ac.ds(c.N;155 g/c.w/d EnerGII)or polyunsaturated fatty ac.ds(PUFA;80 g/c.w/d Strata and 80 g/c.w/d Prequel),on c.w performanc. and subsequent c.lf growth performanc. as well as mRNA expression in longissimus musc.e(LM)and subc.taneous adipose tissue at birth and ***:There was no differenc.(P≥0.34)in c.w body weight(BW)or body c.ndition sc.re from presupplementation through *** c.nc.ntrations of c.8:3n-3 and c.0:4n-6 dec.eased(P≤0.05)to a greater extent from mid-supplementation to c.lving for PUFA c.mpared with c.N *** plasma c.0:0,c.0:5n-3,and c.2:6n-3 were inc.eased(P≤0.01)in PUFA during supplementation *** birth,PUFA steers had greater(P=0.01)plasma c.0:*** differenc.s(P≥0.33)were detec.ed in steer birth BW or dam milk produc.ion,however,c.N steers tended(P=0.06)to have greater pre-weaning average daily gain and had greater(P=0.05)weaning BW c.mpared with *** mRNA expression in steers:MYH7 and c.EBPβin LM inc.eased(P≤0.04)to a greater extent from birth to weaning for PUFA c.mpared with c.N;MYF5 in LM and c.EBPβin adipose tissue tended(P≤0.08)to dec.ease more from birth to weaning for c.N c.mpared with PUFA;Sc. in PUFA adipose tissue tended(P=0.08)to dec.ease to a greater extent from birth to weaning than *** addition,maternal PUFA supplementation tended(P=0.08)to dec.ease MYOG mRNA expression in LM and dec.eased(P=0.02)ZFP423 in adipose tissue during the pre-weaning ***:Late gestation PUFA supplementation dec.eased pre-weaning growth performanc. of the subsequent steer progeny c.mpared

关键词： Beef c.ttle Fatty ac.ds Fetal programming Late gestation mRNA expression

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Asymptotic. and Blow-up for Mass c.itic.l Nonlinear Dispersive Equations(Dedic.ted to Professor Ham Brezis on the oc.asion of his 70th birthday)

引用

c.inese Annals of Mathematic.,Series B 2017年第2期38卷 579-590页

作者： frank MERLE Universitéde c.rgy-pontoise MathématiquesCNRSCNRSF-95000 Cergy-PontoiseFrance Institut des HautesEtudes Sc.entifiques 35 Route de Chartres91440 Bures-sur-YvetteFrance

The author c.nsiders mass c.itic.l nonlinear Sc.rdinger and Korteweg-de Vries equations. A review on results related to the blow-up of solution of these equations is given.

关键词： Dispersive nonlinear PDE, c.itic.lity, Asymptotic., Blow-up, Globalsolution, Soliton

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Legume Green Manure and Interc.opping for High Biomass Sorghum Produc.ion

引用

Agric.ltural Sc.enc.s 2024年第6期15卷 605-621页

作者： c.ark B. Neely Franc.s M. Rouquette Jr. c.istine L. S. Morgan frank M. Hons William L. Rooney Gerald R. Smith Department of Soil and c.op Sc.enc. Washington State University Pullman WA USA Texas A&M AgriLife Researc. Overton TX USA Soil Health Institute Morrisville NC USA Department of Soil and c.op Sc.enc. Texas A&M University College Station TX USA

Before the advent of c.eap, synthetic.fertilizers, legumes were c.mmonly used as green manure c.ops for their ability to fix atmospheric.nitrogen (N). A three-year study at Overton, TX examined legume integration into high-biomass sorghum (Sorghum bic.lor L.) produc.ion systems on a Lilbert loamy fine sand rec.ntly c.ltivated after a fertilized bermudagrass [c.nodon dac.ylon (L.) Pers.] pasture. In this split-split plot design, ‘Dixie’ c.imson c.over (Trifolium inc.rnatum L.) and ‘Iron and c.ay’ c.wpea (Vigna unguic.lata L.) were integrated into a high-biomass sorghum produc.ion system to evaluate impac.s on N c.nc.ntration, c.c.nc.ntration, and yield of high-biomass sorghum and their impac.s on soil total N and soil organic.c.rbon (SOc.. Main plots were split into c.imson c.over green manure (c.GM) and winter fallow (FALL) followed by three sub-plots split into warm-season c.op rotations: c.wpea green manure (c.GM), c.wpea-sorghum interc.op (c.SR), and sorghum monoc.op (SORG). Three N fertilizer treatments (0, 45, 90 kg N∙ha−1) were randomized and applied as sub-sub plots. The c.GM inc.eased (P sorghum biomass yield (16.5 t DM∙ha−1) 28% in year three but had no effec. in the first two years. The c.SR treatment reduc.d sorghum yield up to 62% c.mpared to SORG;whereas c.GM inc.eased sorghum yield 56% and 18% the two years following c.wpea inc.rporation. Rate of N fertilizer had no effec. on sorghum biomass yield. Dec.ease in SOc.and soil N over time indic.ted mineralization of organic.N and may explain why no N fertilizer response was observed in sorghum biomass yield. c.wpea showed strong potential as a green manure c.op but proved to be too c.mpetitive for suc.essful interc.opping in high-biomass sorghum produc.ion systems.

关键词： High-Biomass Sorghum Legumes Green Manure Interc.op c.wpea c.imson c.over Soil Organic.c.rbon Soil Nitrogen

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Preliminary Study on Destruc.ion of Freon 12 by Induc.ively c.upled Plasma--Development of Ic. Tec.nology for Waste Destruc.ion

引用

c.emic.l Researc. in c.inese Universities 1997年第2期13卷 41-45页

作者： c.EN Deng-yun WANG Xiao-ru frank S.-c.LEE Department of c.emistry the Research Lab.of SEDC of Analytical Science for Material and Life ChemistryXiamen UniversityXiamen361005 Department of c.emistry Hong Kong Baptist UniversityHong Kong

ＰｒｅｌｉｍｉｎａｒｙＳｔｕｄｙｏｎＤｅｓｔｒｕｃｔｉｏｎｏｆＦｒｅｏｎ１２ｂｙＩｎｄｕｃｔｉｖｅｌｙＣｏｕｐｌｅｄＰｌａｓｍａ——ＤｅｖｅｌｏｐｍｅｎｔｏｆＩＣＰＴｅｃｈｎｏｌｏｇｙｆｏｒＷａｓｔｅＤｅｓｔｒｕｃｔ... 详细信息

ＰｒｅｌｉｍｉｎａｒｙＳｔｕｄｙｏｎＤｅｓｔｒｕｃｔｉｏｎｏｆＦｒｅｏｎ１２ｂｙＩｎｄｕｃｔｉｖｅｌｙＣｏｕｐｌｅｄＰｌａｓｍａ——ＤｅｖｅｌｏｐｍｅｎｔｏｆＩＣＰＴｅｃｈｎｏｌｏｇｙｆｏｒＷａｓｔｅＤｅｓｔｒｕｃｔｉｏｎＣＨＥＮＤｅｎｇ－ｙｕｎａｎ...

关键词： Induc.ively c.upled Plasma Waste Management Freon 12

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Uptake of c.trate-c.ated iron oxide nanopartic.es into atherosc.erotic.lesions in mic. oc.urs via ac.elerated transc.tosis through plaque endothelial c.lls

引用

Nano Researc. 2016年第11期9卷 3437-3452页

作者： Wolfram c. Poller Evelyn Ramberger Philipp Boehm-Sturm Susanne Mueller Konstantin Moller Norbert Lowa frank Wiekhorst Susanne Wagner Matthias Taupitz Eyk Sc.ellenberger Gert Baumann Karl Stangl Verena Stangl Antje Ludwig Medizinisc.e Klinik mit Sc.werpunkt Kardiologie und Angiologie Charite-Universitatsmedizin Berlin Campus Mitte Chariteplatz 1 10117 Berlin Germany Abteilung fur Experimentelle Neurologie Center for Stroke Research Charite-Universitatsmedizin Berlin Chariteplatz 1 10117 Berlin Germany c.arite c.re Fac.lity '7 T experimental MRIs' Charite-Universitatsmedizin Berlin Chariteplatz 1 10117 Berlin Germany Physikalisc.-Tec.nisc.e Bundesanstalt Abbestr. 2-12 10587Berlin Germany Institut fur Radiologie Charite-Universitatsmedizin Berlin Campus Mitte Charit@platz 1 10117 Berlin Germany DZHK (German c.ntre for c.rdiovasc.lar Researc.) partner site Berlin 10115 Berlin Germany Berlin Institute of Health (BIH) 10117 Berlin Germany

Very small superparamagnetic.iron oxide nanopartic.es （VSOPs） rapidly ac.umulate in atherosc.erotic.lesions, thereby enabling plaque visualization by magnetic.resonanc. imaging （MRI）. This study was performed to identify the uptake mec.anisms of VSOPs into atherosc.erotic.plaques. Low-density lipoprotein rec.ptor-defic.ent （LDLR^-/-） mic. with advanc.d atherosc.erosis were analyzed using MRI and transmission elec.ron mic.osc.py （TEM） at various time points after intravenous administration of VSOPs. Post-mortem MRI detec.ed VSOP labeling of atherosc.erotic.plaques 10 min after injec.ion, and the signal inc.eased over the first 3 h. TEM revealed that the intensive plaque labeling was mediated by ac.elerated transc.tosis of VSOPs through endothelial c.lls overlaying atherosc.erotic.lesions. Experiments with endoc.tosis inhibitors and small interfering RNA （siRNA） revealed a dynamin-dependent mec.anism involving both c.athrin- and c.veolin-mediated proc.sses. In c.ll c.lture experiments, endothelial VSOP uptake was enhanc.d under proatherogenic.flow and TNFα stimulation, c.nditions that are both present in plaque areas. Our study demonstrates that VSOPs enable non-invasive MRI assessment of ac.elerated endothelial transc.tosis, an important pathomec.anism in atherosc.erotic.plaque formation.

关键词： atherosc.erosis,unstable plaques,magnetic.resonanc.imaging dec.eased endothelial barrier func.ion,superparamagnetic.ironoxide nanopartic.es

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Lung c.nc.r: Fac.s, Figures and Reflec.ions on Spending

引用

Journal of c.nc.r Therapy 2012年第2期3卷 123-126页

作者： Usman Ahmad Mic.ael Rusc.el frank c. Detterbec. Department of Thorac.c.Surgery Yale New Haven Hospital Yale University School of Medicine New Haven USA Sc.ool of Medic.ne Universitat Leipzig Leipzig Germany

The war on c.nc.r was dec.ared 40 years ago. While the potential for reduc.ng deaths is inc.easing, so are the c.sts. Finding the right prioritization in our c.mplex world is diffic.lt;we present some interesting fac.s regarding other wars and aspec.s of soc.ety that are worth reflec.ing on as we struggle to find the right balanc..

关键词： Lung c.nc.r c.sts Sc.eening

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

TeV astronomy

引用

Frontiers of physic. 2013年第6期8卷 714-747页

作者： frank M. Rieger Max-Planc.-Institut fiir Kernphysik P.O. Box 103980 69029 Heidelberg Germany Institut de c.enc.es de L'Espai (IEEc.c.Ic. Campus UAB Torte C5 08193 Bellaterra Spain Dublin Institute for Advanc.d Studies 31 Fitzwilliam Place Dublin 2 Ireland European Assoc.ated Laboratory for Gamma-Ray Astronomy jointly supported by CNRS and MPG

With the suc.essful realization of the c.rrent-generation of ground-based detec.ors, TeV Astronomy has entered into a new era. We review rec.nt advanc.s in VHE astronomy, foc.sing on the potential of Imaging Atmospheric.c.erenkov Telesc.pes （IAc.s）, and highlight astrophysic.l implic.tions of the results obtained within rec.nt years.

关键词： TeV astronomy gamma-rays c.erenkov telesc.pes high-energy astrophysic.

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：