检索结果-南通市图书馆

e.ficie.t a.d Sta.le.Photoa.siste. Lithium-Ion Ba.te.y e.a.le. by Photoca.hode.with Syne.gistica.ly Booste. Ca.rie.s Dyna.ics

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Na.O-MICRO Le.Te.S 2025年第1期17卷 1-15页

作者： Ma. Ze.in Wa.g, Shiya. Ma. Zhua.gzhua.g Li, Jua. Zha., Luome.g Li, Zhihua. Wa.g, Shiyua. Shua.g, Ya.hou Wa.g, Jiulong Wa.g, Fa.g Xia. We.we. Jia., Jie.He. Yibo Wa.g, Junjie.Guo, Pe.gfe. Wa.g, Hongqia.g Northwe.te.n Polyte.h Univ Ctr Nano Energy Mat State Key Lab Solidificat Proc Sch Mat Sci & Engn Xian 710072 Peoples R China NPU Shaanxi Joint Lab Graphene Xian 710072 Peoples R China Northwe.te.n Polyte.h Univ Sch Mat Sci State Key Lab Solidificat Proc Xian 710072 Peoples R China Northwe.te.n Polyte.h Univ Engn Dept Xian 710072 Peoples R China Northwe.te.n Polyte.h Univ Ctr Adv Lubricat & Seal Mat Sch Mat Sci & Engn State Key Lab Solidificat Proc Xian 710072 Peoples R China Northwe.te.n Polyte.h Univ She.zhe. Res & Dev Inst Shenzhen 518063 Peoples R China Sha.nxi Norma. Univ Key Lab Appl Surface & Colloid Chem Shaanxi Engn Lab Adv Energy Technol Shaanxi Key Lab Adv Energy DevicesSch Mat Sci & E Xian 710119 Peoples R China

e.ficie.t a.d sta.le.photoca.hode. with ve.sa.ility a.e.of significa.ce.in photoa.siste. lithium-ion ba.te.ie. (PLIBs), while.the.e.is a.wa.s a.re.ue.t on fa.t ca.rie. tra.sport in e.e.troche.ica. a.tive.photoca.hode.. Pre.e.t work propose. a.ge.e.a. a.proa.h of cre.ting bulk he.e.ojunction to boost the.ca.rie. mobility of photoca.hode. by simply la.e. a.siste. e.be.ding of pla.monic na.ocrysta.s. Whe. e.ploye. in PLIBs, it wa. found e.fe.tive.for synchronously e.ha.ce. photocha.ge.se.a.a.ion a.d tra.sport in light cha.ging proce.s. a.ditiona.ly, e.pe.ime.ta. photon spe.troscopy, finite.diffe.e.ce.time.doma.n me.hod simula.ion a.d the.re.ica. a.a.yse. de.onstra.e.tha. the.improve. ca.rie. dyna.ics a.e.drive. by the.pla.monic-induce. hot e.e.tron inje.tion from me.a. to TiO2, a. we.l a. the.e.ha.ce. conductivity in TiO2 ma.rix due.to the.forma.ion of oxyge. va.a.cie. a.te. Schottky conta.t. Be.e.iting from the.e.me.its, se.e.a. be.chma.k va.ue. in pe.forma.ce.of TiO2-ba.e. photoca.hode.a.plie. in PLIBs a.e.se., including the.ca.a.ity of 276 ma. g(-1 ) a. 0.2 a.g(-1 )unde. illumina.ion, photoconve.sion e.ficie.cy of 1.276% a. 3 a.g(-1 ), le.s ca.a.ity a.d Columbic e.ficie.cy loss e.e. through 200 cycle.. The.e.re.ults e.e.plify the.pote.tia. of the.bulk he.e.ojunction stra.e.y in de.e.oping highly e.ficie.t a.d sta.le.photoa.siste. e.e.gy stora.e.syste.s.

关键词： Photoa.siste. lithium-ion ba.te.ie. Bulk he.e.ojunction Ca.rie. dyna.ics TiO2 na.ofibe. Pla.monic me.a. na.ocrysta.s

Gra.ie.ts in pre.a.ion risk in a.tropica. rive. syste.

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

Curre.t Zoology 2018年第2期64卷 213-221页

作者： a.y e. De.CON Fa.th a. M. JONe. a.ne.e. Ma.URRa. De.a.tme.t of Life.Scie.ce. The University of the West Indies St Augustine Trinidad and Tobago School of Biology University of St Andrews Fife KY16 9TH Scotland UK

The.importa.ce.of pre.a.ion risk a. a.ke. drive. of e.olutiona.y cha.ge.is e.e.plifie. by the.Northe.n Ra.ge.in Trinida., whe.e.re.e.rch on guppie. living in multiple.pa.a.le. stre.ms ha. pro- vide. inva.ua.le.insights into the.proce.s of e.olution by na.ura. se.e.tion. a.though Trinida.ia. guppie. a.e.now a.te.tbook e.a.ple.of e.olution in a.tion, studie. ha.e.ge.e.a.ly ca.e.orize. pre.a.ion a. a.dichotomous va.ia.le. re.re.e.ting high or low risk. Ye., e.ologists a.pre.ia.e.tha. community structure.a.d the.a.te.da.t pre.a.ion risk va.y substa.tia.ly ove. spa.e.a.d time. He.e. we.use.da.a.from a.longitudina. study of fish a.se.bla.e. a. 16 diffe.e.t site. in the.Northe.n Ra.ge.to qua.tify te.pora. a.d spa.ia. va.ia.ion in pre.a.ion risk. Spe.ifica.ly we.a.k： 1） Is the.e.e.ide.ce.for a.gra.ie.t in pre.a.ion risk？ 2） Doe. the.ra.king of site. （by risk） cha.ge.with the.de.i- nition of the.pre.a.or community （in te.ms of spe.ie. composition a.d a.unda.ce.curre.cy）, a.d 3） a.e.site.ra.kings consiste.t ove. time. We.find compe.ling e.ide.ce.tha. site. lie.a.ong a.contin- uum of risk. Howe.e., site.ra.kings a.ong this gra.ie.t de.e.d on how pre.a.ion is qua.tifie. in te.ms of the.spe.ie. conside.e. to be.pre.a.ors a.d the.a.unda.ce.curre.cy is use.. None.he.e.s, for a.give. ca.e.oriza.ion a.d curre.cy, ra.kings a.e.re.a.ive.y consiste.t ove. time. Our study sug- ge.ts tha. conside.a.ion of pre.a.ion gra.ie.ts will le.d to a.more.nua.ce. unde.sta.ding of the.role.of pre.a.ion risk in be.a.iora. a.d e.olutiona.y e.ology. It a.so e.pha.ize. the.ne.d to justify a.d re.ort the.de.inition of pre.a.ion risk be.ng use..

关键词： a.unda.ce.curre.cy gra.ie.ts Poe.ilia.re.icula.a pre.a.ion risk Trinida. Trinida.ia. guppy.

Twe.ty ye.rs of Chine.e.va.cula. pla.t nove.tie.,2000 through 2019

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

Pla.t Dive.sity 2020年第5期42卷 393-398页

作者： Che.g Du Shua. Lia. Da.id e.Boufford Jinshua.g ma Sha.gha. Che.sha. Pla.t Scie.ce.Re.e.rch Ce.te. Chinese Academy of SciencesShanghai Chenshan Botanical GardenSongjiangShanghai201602China School of Life.Scie.ce. East China Normal UniversityMinhangShanghai200241China Ha.va.d Unive.sity He.ba.ia 22 Divinity AvenueCambridgeMA02138USA

From 2000 to 2019,11,895 ne. na.e. or ne. a.ditions to the.Chine.e.va.cula. flora.we.e.propose. by 4226 individua.s(4086 a.ticle. a.d 140 books),a. docume.te. in the.Chine.e.Pla.t Na.e. Inde.(CPNI).During those.20 ye.rs,4407 ne. ta.a.of va.cula. pla.ts we.e.de.cribe. from China.including 7 ne. fa.ilie.,132 ne. ge.e.a.3543 ne. spe.ie.,68 ne. subspe.ie.,497 ne. va.ie.ie. a.d 160 ne. ***,3562 ne. combina.ions a.d na.e. a. ne. ra.k a.d 306 ne. re.la.e.e.t na.e. we.e.a.so *** the.e.va.ious ne. na.e. we.e.150 inva.id na.e. a.d 108 ille.itima.e.na.e.,including some.tha. ha.e.not be.n *** hundre. a.d forty thre. va.cula. pla.ts we.e.re.orte. a. ne. to China.while.2349 na.e. we.e.re.uce. to synonyms of 1406 *** da.a.show tha. the.Chine.e.flora.incre.se. in size.a. the.ra.e.of a.out 200 ta.a.a.nua.ly during those.*** the.incre.se. a.te.tion give. to biodive.sity in re.e.t ye.rs,the.e.ide.ce.indica.e. tha. a.la.ge.numbe. of spe.ie. in China.ha.e.ye. to be.*** ba.ic inve.tiga.ion of the.Chine.e.flora.is ***,in the.pa.t two de.a.e. only 8.5%of the.ne.ly publishe. spe.ie. ha.e.be.n ba.e. on mole.ula. e.ide.ce.but in the.pa.t five.ye.rs such da.a.ha.e.incre.se. significa.tly,re.ching a.out 20%.Mole.ula. da.a.will undoubte.ly be.ome.incre.singly significa.t in the.discove.y of ne. spe.ie. in the.coming ***,Gua.gxi,Sichua.,Xiza.g a.d Ta.wa. we.e.importa.t source. of ne. discove.ie.,with more.tha. 3300 ne. ta.a.a.d re.ords from the.e.five.*** a.e.,Ta.wa. a.d Ha.na.,two isla.ds in southe.n China.ha.e.the.highe.t de.sity of ne.ly discove.e. *** pla.t surve.s a.e.still ne.de.,e.pe.ia.ly in a.e.s in the.southwe.t a.d on the.southe.n isla.ds.

关键词： Nove.tie. of Chine.e.va.cula. pla.ts Numbe. of ne. ta.a Numbe. of ne. na.e.cha.ge. a.thors of ne. ta.a

a.compa.a.ive.a.a.ysis of optimiza.ion a.d ge.e.a.iza.ion prope.tie. of two-la.e. ne.ra. ne.work a.d ra.dom fe.ture.mode.s unde. gra.ie.t de.ce.t dyna.ics

在线全文

学校读者我要写书评

暂无评论

Scie.ce.China.Ma.he.a.ics 2020年第7期63卷 1235-1258页

作者： We.na. e.Cha. Ma.Le. Wu De.a.tme.t of Ma.he.a.ics Princeton UniversityPrincetonNJ 08544USA The.Progra. in a.plie. a.d Computa.iona. Ma.he.a.ics Princeton UniversityNJ 08544USA Be.jing Institute.of Big Da.a.Re.e.rch Beijing 100871China

a.fa.rly compre.e.sive.a.a.ysis is pre.e.te. for the.gra.ie.t de.ce.t dyna.ics for tra.ning two-la.e. ne.ra. ne.work mode.s in the.situa.ion whe. the.pa.a.e.e.s in both la.e.s a.e.*** initia.iza.ion sche.e. a. we.l a. ge.e.a. re.ime. for the.ne.work width a.d tra.ning da.a.size.a.e.*** the.ove.pa.a.e.rize. re.ime.it is shown tha. gra.ie.t de.ce.t dyna.ics ca. a.hie.e.ze.o tra.ning loss e.pone.tia.ly fa.t re.a.dle.s of the.qua.ity of the.*** a.dition,it is prove. tha. throughout the.tra.ning proce.s the.functions re.re.e.te. by the.ne.ra. ne.work mode. a.e.uniformly close.to those.of a.ke.ne. *** ge.e.a. va.ue. of the.ne.work width a.d tra.ning da.a.size.sha.p e.tima.e. of the.ge.e.a.iza.ion e.ror a.e.e.ta.lishe. for ta.ge. functions in the.a.propria.e.re.roducing ke.ne. Hilbe.t spa.e.

关键词： two-la.e. ne.ra. ne.work ra.dom fe.ture.mode. Gra. ma.rix ge.e.a.iza.ion e.ror

De.ign a.d compa.ison of minima. symme.ric mode.-subse. for ma.e.ve.ing ta.ge. tra.king

在线全文

学校读者我要写书评

暂无评论

Journa. of Syste.s e.gine.ring a.d e.e.tronics 2010年第2期21卷 268-272页

作者： Fuming Sun Xu e.Hongyu ma School of e.e.tronic a.d Informa.iona. e.gine.ring Liaoning University of Technology Jinzhou 121001 E R. China

Mode.-se. is utilize. in sta.e.e.tima.ion for ma.e.ve.- ing ta.ge. tra.king. Two minima. symme.ric mode.-subse.s a.e.de.igne. a.d inve.tiga.e. by mome.t ma.ching me.hod, which include.hype.sphe.e.symme.ric mode.-subse. a.d a.is-symme.ric mode.-subse., if syste. mode.is a.ra.dom va.ia.le.a.d obe.s ce.ta.n proba.ility distribution. The. ca. be.use. a. the.fun- da.e.ta. mode.-subse. for multiple.mode.s e.tima.ion with fixe. structure. va.ia.le.structure.a.d moving ba.k. The.mode.-groups constructe. by a.ove.de.igne. subse.s a.e.give., which give.the.pra.tica. guida.ce.for use.of mode.-se. in multiple.mode.s a.- proa.h with a.va.ia.le.structure. Simula.ion re.ults show tha. the.pe.forma.ce. of two minima. mode.-se. significa.tly outpe.form the.corre.ponding mode.-se.s with fixe. spa.ing.

关键词： a.a.tive.e.tima.ion multiple.mode.s ta.ge. tra.king va.ia.le.structure.

Ma.hine.le.rning from a.continuous vie.point,I

在线全文

学校读者我要写书评

暂无评论

Scie.ce.China.Ma.he.a.ics 2020年第11期63卷 2233-2266页

作者： We.na. e.Cha. Ma.Le. Wu De.a.tme.t of Ma.he.a.ics Princeton UniversityPrincetonNJ 08544USA The.Progra. in a.plie. a.d Computa.iona. Ma.he.a.ics Princeton UniversityPrincetonNJ 08544USA Be.jing Institute.of Big Da.a.Re.e.rch Beijing 100871China

We.pre.e.t a.continuous formula.ion of ma.hine.le.rning,a. a.proble. in the.ca.culus of va.ia.ions a.d diffe.e.tia.-inte.ra. e.ua.ions,in the.spirit of cla.sica. nume.ica. *** de.onstra.e.tha. conve.tiona. ma.hine.le.rning mode.s a.d a.gorithms,such a. the.ra.dom fe.ture.mode.,the.two-la.e. ne.ra. ne.work mode. a.d the.re.idua. ne.ra. ne.work mode.,ca. a.l be.re.ove.e.(in a.sca.e. form)a. pa.ticula. discre.iza.ions of diffe.e.t continuous *** a.so pre.e.t e.a.ple. of ne. mode.s,such a. the.flow-ba.e. ra.dom fe.ture.mode.,a.d ne. a.gorithms,such a. the.smoothe. pa.ticle.me.hod a.d spe.tra. me.hod,tha. a.ise.na.ura.ly from this continuous *** discuss how the.issue. of ge.e.a.iza.ion e.ror a.d implicit re.ula.iza.ion ca. be.studie. unde. this fra.e.ork.

关键词： ma.hine.le.rning continuous formula.ion flow-ba.e. mode. gra.ie.t flow pa.ticle.a.proxima.ion

Me.a.orphic zircon from Xindia. e.logite.Da.ie.Te.ra.n: U-Pb a.e.a.d oxyge. isotope.composition

在线全文

学校读者我要写书评

暂无评论

Scie.ce.China.e.rth Scie.ce. 2006年第1期49卷 68-76页

作者： e. De.oule CRPG-CNRS Na.cy 54501France

De.a.le. CL ima.e. U-Pb a.e.a.d oxyge. isotope.composition in situ a.a.yse. for two me.a.orphic zircons from ultra.high pre.sure.Xindia. e.logite. Southe.n Da.ie.Te.ra.n we.e.ca.rie. out. The.e.a.e.two kinds of zircon in e.logite. The.ma.or subpopula.ion is podgy a.d isome.ric, a.d inte.pre.e. a. protolith ma.ma.ic zircon with pa.tia. re.rysta.liza.ion. Its forma.ion a.e.is 811 ±22 Ma. The.le.s a.unda.t one.is e.he.ra. prisma.ic with core.rim structure.a.d the.rim be.ng me.a.orphic ove.growth a.d forme. a. 221±17 Ma. Zircon CL ima.e.stre.gth is ma.nly controlle. by U a.d Th conte.ts. The.ma.ma.ic zircon ha. its Th/U ra.io a.ound 1.3 a.d de.re.sing with re.rysta.liza.ion, whe.e.s me.a.orphic zircon ha. Th/U ra.io of lowe. tha. 0.1. Ma.ma.ic a.d me.a.orphic zircon doma.ns a.l show ve.y low oxyge. isotopic compositions with a.e.a.e.δ18O va.ue. of 1.8?a.d 2.8? re.pe.tive.y. The.low δ18O va.ue. in protolith zircon indica.e. me.e.ric wa.e. involve.e.t in the.r ma.ma.source.re.ion. It ma. corre.a.e.with snowba.l e.rth e.e.t during Ne.prote.ozoic. It a.so indica.e. tha. protolith zircon could survive.its oxyge. isotope.signa.ure.during Da.ie.e.logite.fa.ie. UHP me.a.orphism.

关键词： me.a.orphic zircon, zircon U-Pb a.e. zircon oxyge. isotope., e.logite. Da.ie Sha..

Unra.e.ing the.impa.ts of inte.mole.ula. inte.a.tion on morphology e.olution for highly e.ficie.t orga.ic sola. ce.ls a.d module.

在线全文

学校读者我要写书评

暂无评论

Scie.ce.China.Che.istry 2025年第01期 264-272页

作者： Xue.ing Ma.Yingying Che.g Yuqia.g Liu Xinming Zhe.g Gua.gliu Ra. Hongxia.g Li Xinyue.Cui a.dong Zha.g We.ka. Zha.g Pe. Che.g We.cha. Hua.g Zhisha. Bo Be.jing Ke. La.ora.ory of e.e.gy Conve.sion a.d Stora.e.Ma.e.ia.s College of Chemistry Beijing Normal University Colle.e.of Te.tile. a.d Clothing State Key Laboratory of Bio-fibers and Eco-textiles Qingdao University Ke. Sta.e.La.ora.ory of a.va.ce. Te.hnology for Ma.e.ia.s Synthe.is a.d Proce.sing School of Materials Science and EngineeringWuhan University of Technology De.a.tme.t of Physics a.d a.plie. Optics Be.jing a.e. Ma.or La.ora.ory Center for Advanced Quantum Studies Beijing Normal University Sta.e.Ke. La.ora.ory of Polyme. Ma.e.ia.s e.gine.ring College of Polymer Science and Engineering Sichuan University

Unde.sta.ding the.e.fe.t of inte.mole.ula. inte.a.tion on the.growth dyna.ic of a.tive.la.e.s is critica. for a.va.cing orga.ic sola. ce.ls(OSCs). Howe.e., the.dive.se.structure.of donors a.d a.ce.tors ma.e. the.re.e.rch cha.le.ging. a.ditive. with customiza.le.structure. a.d prope.tie. could simplify this comple.ity. He.e.n, we.me.iculously ta.lor two a.ditive. of 3,4-e.hyle.e.ioxythiophe.e.e.OT) a.d 2,5-dibromo-3,4-e.hyle.e.ioxythiophe.e.DBe.OT), posse.sing distinct inte.mole.ula. inte.a.tion fe.ture. to e.a.ora.e.the.inhe.e.t re.a.ionship. It is found tha. va.ie. inte.a.tion stre.gths ca. a.te. film forma.ion proce.se.. The.e.ha.ce. inte.mole.ula. inte.a.tion be.we.n the.DBe.OT a.d non-fulle.e.e.a.ce.tor BTP-e.C9-4F re.ults in pre.a.gre.a.ion a.d longe. crysta.liza.ion dura.ion of BTP-e.C9-4F, fa.ilita.ing the.forma.ion of films with compa.t mole.ula. pa.king a.d de.e.t pha.e.se.a.a.ion. Thus, e.citon dissocia.ion a.d cha.ge.tra.sport be.ome.more.e.ficie.t. Fina.ly, de.ice. proce.se. with DBe.OT e.hibit a.re.a.ka.le.powe. conve.sion e.ficie.cy of 19.35% in sma.l-a.e. OSCs a.d 14.11% in bla.e.oa.e. 5 cm × 5 cm orga.ic sola. mini-module.. e.pe.ia.ly, OSCs ca. ma.nta.n 80% of the.r initia. e.ficie.cy a.te. continuous a.ne.ling a. 85 °C for ove. 2,100 h.

关键词：

同方期刊数据库

e.fe.t of hygrothe.ma. a.ing on moisture.diffusion a.d te.sile.be.a.ior of CFRP composite.la.ina.e.

在线全文

学校读者我要写书评

暂无评论

Chine.e.Journa. of a.0}ona.tics 2023年第3期36卷 382-392页

作者： Yong DU Yu’e.Ma.We.bo SUN Zhe.ha. Wa.G School of a.0}ona.tics Northwestern Polytechnical UniversityXi’an 710072China School of Ma.he.a.ics a.d Sta.istics Northwestern Polytechnical UniversityXi’an 710129China

Ca.bon Fibe. Re.nforce. Polyme.(CFRP)composite. a.e.wide.y use. in a.rcra.t structure.,be.a.se.of the.r supe.ior me.ha.ica. a.d lightwe.ght *** composite. a.e.ofte. e.pose. to hygrothe.ma. e.vironme.ts in *** a.d moisture.ca. a.fe.t the.ma.e.ia. prope.tie. of *** orde. to ma.e.cle.r the.moisture.diffusion be.a.ior a.d the.prope.tie. de.ra.a.ion of composite.,the.TG800/e.07 composite.la.ina.e. with four sta.king se.ue.ce.[0]16,[90]16,[±45]4s,a.d[(+45/0/0/-45)s]sa.e.de.igne. a.d *** a.sorption te.ts a.e.ca.rie. out a. 80℃,90%*** is shown tha. the.moisture.a.sorption curve. of composite.la.ina.e. pre.e.t a.thre.-sta.e.a.modifie. Fickia. mode. wa. propose. to ca.ture.the.diffusion be.a.ior of TG800/e.07 composite.*** re.a.ionships a.ong the.non-Fickia. pa.a.e.e.s,the.e.vironme.ta. pa.a.e.e.s a.d the.sta.king se.ue.ce. of CFRP we.e.corre.a.e. a.d *** showe. tha. the.modifie. Fickia. curve.is se.sitive.to the.diffusivity of Sta.e.Ⅰ a.d Sta.e.Ⅱ.Compa.e. with una.e. spe.ime.s,the.ma.imum te.sile.stre.s for[0]16,[90]16,[±45]4s,a.d[(+45/0/0/-45)s]sde.re.se. by 14.94%,28.15%,11.96%,a.d 26.36%,*** stra.ns a. fa.lure.for[0]16,[90]16,[±45]4s,a.d[(+45/0/0/-45)s]sde.re.se. by 55.38%,62.65%,46.41%,a.d31.71%,*** e.a.tic modulus for[0]16,[90]16,[±45]4s,a.d[(+45/0/0/-45)s]sincre.se. by 90.93%,94.57%,49.22%,a.d 8.22%,re.pe.tive.y.[90]16sa.ple.ha. the.minimum sa.ura.e. moisture.conte.t a.d the.ma.imum stre.gth de.e.e.a.ion.

关键词： CFRP Hygrothe.ma. a.ing Moisture.diffusion Sta.king se.ue.ce Te.sile.be.a.ior