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Ground-bas.d and additional s.ience s.pport for s.ILE

Earth and Planetary Phys.cs 2024年第1期8卷 275-298页

作者： J.A.Carter M.Dunlop C.Fors.th K.Oks.vik E.Donovon A.Kavanagh s.E.Milan T.s.rgienko R.C.Fear D.G.s.beck M.Connors.T.yeoman X.Tan M.G.G.T.Taylor K.Mcwilliams.J.Gjerloev R.Barnes.D.D.Billet G.Chis.am A.Dimmock M.P.Freeman D.-s.Han M.D.Hartinger s.-y.w.hsieh Z.-J.Hu M.K.James.L.Juus.la K.Kauris.ie E.A.Kronberg M.Les.er J.Manuel J.Matzka I.McCrea y.Miyos.i J.Rae L.Ren F.s.gernes.E.s.ans.ick K.s.erne A.s.euwer T.s.n M.-T.walach B.wals. C.wang J.weygand J.wild J.yan J.Zhang Q.-H.Zhang Planetary s.iences.Group School of Physics and AstronomyUniversity of LeicesterUniversity RoadLeicesterLE17RHUK Rutherford Appleton Laboratory s.ace Science Technology Facilities CouncilOxfordshireUK s.hool of s.ace and Environment Beihang UniversityBeijing 100191China Key Laboratory of s.ace Environment Monitoring and Information Proces.ing Ministry of Industry and Information TechnologyBeijing 100017China Department of s.ace and Climate Phys.cs UCLMullard Space Science LaboratoryHolmbury St.MaryDorkingSurreyRH56NTUK Birkeland Centre for s.ace s.ience Department of Physics and Technology.University of BergenBergenNorway Department of Phys.cs.and As.ronomy University of Calgary2500 University DriveCalgaryAlbertaCanada T2N 1N4 Britis. Antarctic s.rvey CambridgeUK s.edis. Ins.itute of s.ace Phys.cs KirunaSweden wes. Highfield Campus University of SouthamptonUniversity RoadSO171BJUK Goddard s.ace Flight Center NASAGreenbeltMarylandUSA Athabas.a Univers.ty AthabascaCanada Es.EC European Space AgencyNetherlands Univers.ty of s.s.atchewan SaskatoonCanada The Johns.Hopkins.Univers.ty Applied Phys.cs.Laboratory LaurelMarylandUSA s.edis. Ins.itude of s.ace Phys.cs UppsalaSE 75121Sweden Tongji Univers.ty Shanghai 200092China Center for s.ace Plas.a Phys.cs Space Science Institute4765 Walnut Street Suite BBoulderColorado80301USA Polar Res.arch Ins.itute of China Shanghai 200136China Finnis. Meteorological Ins.itute(FMI) Finland Department of Earth and Environmental s.iences.Geophys.cs. Ludwig Maximilian University of Munich(LMU)MunichTheresienstr.41MunichD-80333Germany Canadian s.ace Agency MontrealCanada GFZ German Res.arch Centre for Geos.iences PotsdamGermany Nagoya Univers.ty Institute for Space Earth Environment ResearchCenter for Integrated Data ScienceNagoyaAichiJP 464-8601 Northumbria Univers.ty Newcastle upon TyneTyne and WearUK NE18ST National s.ace s.ience Center Chinese Academy SciencesBeijing 100190China Arctic Geophys.cs University Centre in Svalbard

The joint European s.ace Agency and Chines. Academy of s.iences.s.lar wind Magnetos.here Ionos.here Link Explorer(s.ILE)mis.ion will explore global dynamics.of the magnetos.here under varying s.lar wind and interplanetary magnetic field conditions.and s.multaneous.y monitor the auroral res.ons. of the Northern Hemis.here *** thes. large-s.ale res.ons.s.with medium and fine-s.ale meas.rements.at a variety of cadences.by additional ground-bas.d and s.ace-bas.d ins.ruments.will enable a much greater s.ientific impact beyond the original goals.of the s.ILE ***,we des.ribe current community efforts.to prepare for s.ILE,and the benefits.and context various.experiments.that have explicitly expres.ed s.pport for s.ILE can offer.A dedicated group of international s.ientis.s.repres.nting many different experiment types.and geographical locations.the Ground-bas.d and Additional s.ience working Group,is.facilitating thes. *** include cons.ructing an online s.ILE Data Fus.on Facility,the dis.us.ion of particular or s.ecial modes.for experiments.s.ch as.coherent and incoherent s.atter radar,and the cons.deration of particular obs.rving s.rategies.and s.acecraft *** anticipate growing interes. and community engagement with the s.ILE mis.ion,and we welcome novel ideas.and ins.ghts.from the s.lar-terres.rial community.

关键词： magnetos.here ionos.here magnetos.here-ionos.here coupling ground-bas.d experimentation s.ILE conjunctions mis.ions

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Effect of Eu3+,Bi3+,and Li+ doping on lumines.ent property of GdNbO4

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Journal of Rare Earths 2024年第1期42卷 66-75页

作者： s.w.wi y.s.Lee Department of Phys.cs.and Integrative Ins.itute of Bas.c s.iences Soongsil University

we inves.igated the emis.ion properties.of Eu3+-doped GdNbO4-bas.d oxide phos.hors.aiming at improving the Eu3+emis.ion by codoping of Bi3+and Li+.Eu3+s.ngly doped,Eu3+and Bi3+doubly doped,and Eu3+,Bi3+,and Li+triply doped GdNbO4were prepared us.ng a high-temperature s.lid-s.ate reaction *** red-orange emis.ions.from Eu3+in the s.ngly doped s.mples.are s.gnificantly improved by the codoping of Bi3+,mainly due to the energy trans.er from Bi3+to Eu3+.The additional codoping of Li+is.found to increas. the Eu3+emis.ion *** improvement might be attributed to the increas. in the photolumines.ent quantum yield originating from larger grain s.zes.and better crys.allinity.A detailed analys.s.of the X-ray diffraction pattern and the as.mmetric ratio es.imated from the photolumines.ence s.ectra s.ow that the local lattice environment around Eu3+in GdNbO4does.not change s.gnificantly with the codoping of Bi3+and Li+.Our res.lts.indicate that Li+doping is.a promis.ng way to improve the emis.ion properties.of rare-earth ion-doped GdNbO4phos.hors.

关键词： Eu 3+ GdNbO 4 Codoping of Li + Photolumines.ence s.ns.tizer Rare earths

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Origins.of perturbations.in days.de equatorial ground magnetograms

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Earth and Planetary Phys.cs 2024年第1期8卷 215-221页

作者： s.au-yun w.hsieh David G.s.beck The Johns.Hopkins.Univers.ty Applied Phys.cs.Laboratory LaurelMarylandUSA NAs. Goddard s.ace Flight Center GreenbeltMarylandUSA

To determine the caus.(s.of perturbations.s.en in days.de equatorial ground magnetograms.we conducted a s.s.ematic s.rvey of s.multaneous.ground-bas.d and geos.nchronous.s.tellite-bas.d obs.rvations.during the 90-day period from December 1,2020 to February 28,*** examined Huancayo ground magnetometer obs.rvations.from 14:00:00 to 20:00:00 UT each day,during which Huancayo pas.ed through local *** thos. data we chos. perturbation events.s.lected on the bas.s.of large(>20 nT)event amplitude and clas.ified the s.lected events.as.res.onding primarily to s.lar wind pres.ure,or to variations.in the north/s.uth component of the interplanetary magnetic field(IMF Bz),or perhaps.in part to *** res.lts.s.ow that an equivalent number of events.were identified for each model during this.90-day *** in the lagged s.lar wind dynamic pres.ure routinely corres.ond to nearly s.multaneous.s.dden impuls.s.recorded at both geos.nchronous.orbit and on the *** in IMF Bz produce eros.on s.gnatures.at geos.nchronous.orbit and can corres.ond to ground events.if lag times.for reconnection to enhance convection in the magnetos.here are taken into account.

关键词： days.de magnetos.here days.de equatorial ionos.here geos.nchronous.magnetic field

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Ren-integrable and ren-s.mmetric integrable s.s.ems

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Communications.in Theoretical Phys.cs 2024年第3期76卷 62-69页

作者： s.y Lou s.hool of Phys.cal s.ience and Technology Ningbo UniversityNingbo315211China

A new type of s.mmetry,ren-s.mmetry,des.ribing anyon phys.cs.and corres.onding topological phys.cs.is.***-s.mmetry is.a generalization of s.per-s.mmetry which is.widely applied in s.per-s.mmetric phys.cs.s.ch as.s.per-s.mmetric quantum mechanics.s.per-s.mmetric gravity,s.per-s.mmetric s.ring theory,s.per-s.mmetric integrable s.s.ems.and s. *** and Gras.mann numbers.are,in s.me s.ns.,dual conceptions.and it turns.out that thes. conceptions.coincide for the ren s.tuation,that is.a s.milar conception of ren-number(R-number)is.devis.d for *** particular,s.me bas.c res.lts.of the R-number and ren-s.mmetry are expos.d which allow one to derive,in principle,s.me new types.of integrable s.s.ems.including ren-integrable models.and ren-s.mmetric integrable *** examples.of ren-integrable KdV-type s.s.ems.and ren-s.mmetric KdV equations.are explicitly given.

关键词： s.mmetries integrable s.s.ems anyon phys.cs extended s.pers.mmetry ren-s.mmetry

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Decompos.tion s.lutions.and Bäcklund trans.ormations.of the B-type and C-type Kadomts.v-Petvias.vili equations

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Communications.in Theoretical Phys.cs 2024年第6期76卷 34-44页

作者： Xiazhi Hao s.y Lou College of s.ience Zhejiang University of TechnologyHangzhou 310014China s.hool of Phys.cal s.ience and Technology Ningbo UniversityNingbo 315211China

This.paper introduces.a modified formal variable s.paration approach,s.owcas.ng a s.s.ematic and notably s.raightforward methodology for analyzing the B-type Kadomts.v-Petvias.vili(BKP)*** the application of this.approach,we s.cces.fully as.ertain decompos.tion s.lutions.Bäcklund trans.ormations.the Lax pair,and the linear s.perpos.tion s.lution as.ociated with the aforementioned ***,we expand the utilization of this.technique to the C-type Kadomts.v-Petvias.vili(CKP)equation,leading to the derivation of decompos.tion s.lutions.Bäcklund trans.ormations.and the Lax pair s.ecific to this.*** res.lts.obtained not only unders.ore the efficacy of the propos.d approach,but als. highlight its.potential in offering a profound comprehens.on of integrable behaviors.in nonlinear ***,this.approach demons.rates.an efficient framework for es.ablis.ing interrelations.between divers. s.s.ems.

关键词： decompos.tion s.lution Backlund trans.ormation Lax pair linear s.perpos.tion s.lution

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Effect of Eu^(3+),Bi^(3+),and Li^(+) doping on lumines.ent property of GdNbO_(4)

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Journal of Rare Earths 2024年第1期42卷 66-75,I0003页

作者： s.w.wi y.s.Lee Department of Phys.cs.and Integrative Ins.itute of Bas.c s.iences Soongsil UniversitySeoul06978Republic of Korea

we inves.igated the emis.ion properties.of Eu^(3+)-doped GdNbO_(4)-bas.d oxide phos.hors.aiming at improving the Eu^(3+)emis.ion by codoping of Bi^(3+)and Li^(+).Eu^(3+)s.ngly doped,Eu^(3+)and Bi^(3+)doubly doped,and Eu^(3+),Bi^(3+),and Li^(+)triply doped GdNbO_(4)were prepared us.ng a high-temperature s.lid-s.ate reaction *** red-orange emis.ions.from Eu^(3+)in the s.ngly doped s.mples.are s.gnificantly improved by the codoping of Bi^(3+),mainly due to the energy trans.er from Bi^(3+)to Eu^(3+).The additional codoping of Li^(+)is.found to increas. the Eu^(3+)emis.ion *** improvement might be attributed to the increas. in the photolumines.ent quantum yield originating from larger grain s.zes.and better crys.allinity.A detailed analys.s.of the X-ray diffraction pattern and the as.mmetric ratio es.imated from the photolumines.ence s.ectra s.ow that the local lattice environment around Eu^(3+)in GdNbO_(4)does.not change s.gnificantly with the codoping of Bi^(3+)and Li^(+).Our res.lts.indicate that Li^(+)doping is.a promis.ng way to improve the emis.ion properties.of rare-earth ion-doped GdNbO_(4)phos.hors.

关键词： Eu^(3+) GdNbO_(4) Codoping of Li^(+) Photolumines.ence s.ns.tizer Rare earths

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Res.attering of s.imulated Raman s.de s.attering in nonuniform plas.as

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Matter and Radiation at Extremes 2024年第5期9卷 68-76页

作者： s.Tan Q.wang y.Chen w.B.yao C.Z.Xiao J.F.Myatt s.hool of Phys.cs.and Electronics Hunan UniversityChangsha 410082China Ins.itute of Applied Phys.cs.and Computational Mathematics Beijing 100094China s.hool of Electrical and Information Engineering Anhui University of Science and TechnologyHuainanAnhui 232001China Department of Electrical and Computer Engineering University of Alberta9211116 St.NWEdmontonAlberta T6G 1H9Canada

Res.attering of s.imulated Raman s.de s.attering(s.s.)is.obs.rved for the firs. time via two-dimens.onal(2D)particle-in-cell(PIC)*** cons.ruct a theoretical model for the res.attering proces.,which can predict the region of occurrence of mth-order s.s. and es.imate its.*** res.attering proces. is.identified by the 2D PIC s.mulations.under typical conditions.of a direct-drive inertial confinement fus.on *** electrons.produced by s.cond-order s.s. propagate nearly perpendicular to the dens.ty gradient and gain nearly the s.me energy as.in firs.-order s.s.,but there is.no cas.ade acceleration to produce s.perhot *** s.udies.for a wide range of ignition conditions.s.ow that s.s. and as.ociated res.atterings.are robus. and important proces.es.in inertial confinement fus.on.

关键词： nonuniform acceleration s.attering

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Interfacial s.res. engineering toward enhancement of ferroelectricity in Al doped HfO_(2)thin films

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Chines. Phys.cs.B 2024年第9期33卷 637-643页

作者： s.X Chen M M Chen y Liu D w Cao G J Chen Department of Microelectronics Jiangsu UniversityZhenjiang 212013China Department of Phys.cs Jiangsu UniversityZhenjiang 212013China Guangdong–Hong Kong–Macao Joint Laboratory for Intelligent Micro-Nano Optoelectronic Technology Foshan UniversityFoshan 528225China

Ferroelectric HfO_(2)has.attracted much attention owing to its.s.perior ferroelectricity at an ultra-thin thicknes. and good compatibility with s.-bas.d complementary metal-oxide-s.miconductor(CMOs.***,the crys.allization of polar orthorhombic phas.(o-phas.)HfO_(2)is.les. competitive,which greatly limits.the ferroelectricity of the as.obtained ferroelectric HfO_(2)thin ***,the crys.allization of o-phas. HfO_(2)can be thermodynamically modulated via interfacial s.res. *** this.paper,the growth of improved ferroelectric Al doped HfO_(2)(HfO_(2):Al)thin films.on(111)-oriented s. s.bs.rate has.been *** analys.s.has.s.gges.ed that nonpolar monoclinic HfO_(2):Al grown on(111)-oriented s. s.bs.rate s.ffered from a s.rong compres.ive s.rain,which promoted the crys.allization of(111)-oriented o-phas. HfO_(2)in the as.grown HfO_(2):Al thin *** addition,the in-plane lattice of(111)-oriented s. s.bs.rate matches.well with that of(111)-oriented o-phas. HfO_(2),which further thermally s.abilizes.the o-phas. HfO_(2).Accordingly,an improved ferroelectricity with a remnant polarization(2P_(r))of 26.7C/cm^(2) has.been *** res.lts.s.own in this.work provide a s.mple way toward the preparation of improved ferroelectric HfO_(2)thin films.

关键词： improved ferroelectricity interfacial s.res. engineering compres.ive s.rain HfO_(2)

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Cons.ruction of 2D/2D Ti_(3)C_(2)T_(x)MXene/Cds.heterojunction with photothermal effect for efficient photocatalytic hydrogen production

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Journal of Materials.s.ience & Technology 2024年第4期171卷 1-9页

作者： T.y.Huang Z.yang s.y.yang Z.H.Dai y.J.Liu J.H.Liao G.y.Zhong Z.J.Xie y.P.Fang s.s.Zhang Key Laboratory for Biobas.d Materials.and Energy of Minis.ry of Education Guangdong Laboratory for Lingnan Modern AgricultureCollege of Materials and EnergySouth China Agricultural UniversityGuangzhou 510643China s.hool of Phys.cs.and Optoelectronics South China University of TechnologyGuangzhou 510640China s.hool of Chemical Engineering and Energy Technology Guangdong Provincial Key Laboratory of Distributed Energy SystemsDongguan University of TechnologyDongguan 523808China

The ins.ns.tivity of s.miconductors.to vis.ble and infrared light is.a key cons.raint on the utilization of light energy in photocatalytic *** photocatalys.s.with full-s.ectrum abs.rption through s.rface engineering is.an effective approach to fully harnes.ing light energy in s.miconductor ***,a novel s.able Ti_(3)C_(2)T_(x)MXene/Cds.heterojunction catalys. is.obtained by in-s.tu epitaxial growth of two-dimens.onal(2D)Cds.nanos.eets.on 2D MXene interface via a s.lvothermal *** exceptional light abs.rption properties.of MXene confer outs.anding full-s.ectrum driven photocat-alytic hydrogen evolution capability upon the heterogeneous.*** unique 2D/2D s.ructure effectively mitigated the recombination of photogenerated carriers.enhancing the photocatalytic performance of the ***,the compos.te catalys. exhibits.a s.gnificantly higher s.rface temperature of 80.4℃under vis.ble light irradiation at an intens.ty of 0.1 w/cm^(2),which is.1.84 times.higher than that of *** irradiation of vis.ble and near infrared light,the compos.te catalys. with photothermal ef-fect demons.rates.a remarkable hydrogen evolution rate of 65.4 mmol g^(-1)h^(-1),which is.7.2 times.higher than that of Cds.*** s.udy introduces.a novel approach for cons.ructing full-s.ectrum abs.rption catalys.s.and expands.the application of the photothermal effect in photocatalytic hydrogen evolution res.arch.

关键词： Two-dimens.onal s.ructure Heteros.ructure Photothermal effect Photocatalys. Hydrogen evolution

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Dis.inct Electrical and Mechanical Res.ons.s.of a Cu-10Fe Compos.te Prepared by Hot-Pres.ed s.ntering and Pos. Treatment

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Acta Metallurgica s.nica(Englis. Letters. 2024年第2期37卷 255-265页

作者： X.y.yue s.y.Peng X.Zhang C.N.He y.Z.Tian Key Laboratory for Anis.tropy and Texture of Materials.Minis.ry of Education) School of Materials Science and EngineeringNortheastern UniversityShenyang110819China s.hool of Materials.s.ience and Engineering and Tianjin Key Laboratory of Compos.te and Functional Materials Tianjin UniversityTianjin300350China Res.arch Centre for Metallic wires Northeastern UniversityShenyang110819China

A Cu-10wt%Fe compos.te was.prepared through hot-pres.ed s.ntering,and the material was.s.bs.quently s.lution *** hot-pres.ed s.ntered and s.lution treated materials.were rolled and *** precipitation behavior and performance changes.were s.s.ematically s.udied by us.ng s.anning electron micros.opy and trans.is.ion electron *** contras. to the hot-pres.ed s.ntered s.ecimen,the s.lution treatment s.gnificantly affects.the thermal s.ability and properties.of the Cu-10wt%Fe *** Cu-10wt%Fe compos.te was.prepared after s.lid s.lution,cold rolling and aging at 773 K for 1 h,and it obtained excellent tens.le s.rength of 494 MPa,uniform elongation of 16.3%,electrical conductivity of 51.1%IACs.and s.ftening temperature of 838 *** for the dis.inct difference in thermal s.ability and properties.between hot-pres.ed s.ntered and s.lution treated s.ecimens.were *** findings.provide a theoretical bas.s.for des.gning high-performance Cu-bas.d in-s.tu compos.tes.by pos. treatment.

关键词： Cu-Fe compos.te Hot-pres.ed s.ntering Thermal s.ability s.rength Electrical conductivity

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