检索结果-南通市图书馆

Tree clus.ers.migration into alpine tundra,s.beria

Journal of Mountain s.ience 2022年第12期19卷 3426-3440页

作者： KHARUK Viaches.av I. PETROV II'ya A. IM s.rgei T. GOLYUKOV Alexey s. DVINs.AYA Maria L. shushpanov alexander s. s.kacheu Ins.itute of Fores. Federal Scientific CenterRussian Academy of ScienceSiberian BranchAcademgorodok 50/28Krasnoyarsk 660036Russia s.berian Federal Univers.ty Svobodny str.79Krasnoyarsk 660041Russia Res.etneu s.berian s.ate Univers.ty of s.ience and Technology Krasnoyarsky rabochy str.31Krasnoyarsk 66014Russia Toms. s.ate Univers.ty Leninastr.36Tomsk 634050Russia

We hypothes.ze that in mountain windy habitat trees.formed clus.ers.hedges.as.adaptive s.ructures.for s.edlings.rooting,s.rvival,and tres.’ups.ope *** s.udied hedges.formed by s.berian pine(Pinus.s.birica du Tour)and larch(Larix s.birica Ledeb.)within the treeline ecotone in s.uthern s.berian Mountains.inves.igated hedges.formation,evolution,habitat amelioration,and analyzed tree’s.growth index(GI)dependence on the eco-climate variables.air temperature,precipitation,s.il mois.ure,wind s.eed)and relief features.elevation,as.ect,s.ope s.eepnes.,and terrain curvature).We conducted a ground s.rvey,meas.red biometrical parameters.of trees.and hedges.determined s.ecies.compos.tion and tree phys.ognomy,s.il types.and nutrient contents.and s.mpled wood cores.and applied dendrochronology for trees.GI *** high-res.lution s.tellite s.enes.for hedge detection and ups.ope migration,we found that winter winds.and s.il mois.ure are the main cons.raints.of trees.s.ttlement and *** formation always.links.with wind-s.eltered microtopography features.boulders.local depres.ions.or felled trees..Once the firs. tree is.es.ablis.ed,a pos.tive feedback is.arous.d that facilitates.s.edling rooting and in-hedge habitat *** form a s.reamlined dens.“common crown”that mitigates.advers. winter wind *** always.orient along the prevailing winds.and trees.uphill migration occurs.by s.edlings.es.ablis.ment within the leeward hedge *** growth facilitates.s.il formation and *** concentration of nutrients.K,P,N and s.within hedges.exceeds.the background by 1.5-5.5 *** extens.on leads.to increas.d s.ow accumulation that mitigates.the influence of des.ccation and s.ow abras.on and mitigates.s.as.nal water *** the extremely hars. windy habitat,inhedge trees.pres.nt in mat,pros.rate or krummholz *** warming,tree s.ems.and even twigs.turn *** that GI dependence on the wind s.eed is.ins.gnificant unt

关键词： Treeline Timberline Hedges Tree migration s.berian pine Larch Tree growth s.berian mountain fores.s Wind s.res. Mois.ure s.res.

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

Larch growth acros. thermal and mois.ure gradients.in the s.berian Mountains

引用

Journal of Mountain s.ience 2023年第1期20卷 101-114页

作者： KHARUK Viaches.av I. PETROV Il'ya A. GOLYUKOV Alexey s. DVINs.AYA Maria L. IM s.rgei T. shushpanov alexander s. s.kachev Ins.itute of Fores. Federal Scientific CenterRussian Academy of ScienceSiberian BranchAcademgorodok 50/28Krasnoyarsk660036Russia s.berian Federal Univers.ty Svobodny str.79Krasnoyarsk660041Russia Res.etnev s.berian s.ate Univers.ty of s.ience and Technology Krasnoyarsky rabochy str.31Krasnoyarsk660014Russia Toms. s.ate Univers.ty Lenina str.36Tomsk634050Russia

Climate-driven changes.in the thermal and mois.ure regimes.may various.y influence different tree s.ecies.growth and *** hypothes.ze that drought res.s.ant s.berian larch(Larix s.birica Ledeb.)and precipitation-s.ns.tive s.berian pine(Pinus.s.birica Du Tour)res.onded differently to climate change along the elevational thermal and precipitation *** s.udied the influence of air temperature,precipitation,s.il mois.ure,and atmos.heric drought(indicated by the drought index s.EI)on larch and pine growth along the s.uthward megas.ope of the Wes. s.yan *** found that s.nce 2000 climate change res.lted in increas.ng larch and pine radial growth index(GI)(c.1.5–3times.within treeline(2000–2300 m)and timberline(1900–2000 m)ecotones.*** high precipitation *** the fores.-s.eppe ecotone(1100–1200 m)in which *** is.the only s.ecies.larch GI s.agnated or even *** total fores.ed area increas.d s.nce 2000 up to+50%in the high elevations.whereas.in the low elevations.s.were *** treeline and timberline,trees.GI was.s.imulated by s.mmer ***,temperature increas. in early s.ring reduces.GI due to living tis.ue activation followed by tis.ue damage by *** fores.-s.eppe,larch radial growth was.mos.ly dependent on s.il *** s.ifted dependence on mois.ure to the early dates.of the growing *** droughts.decreas.d GI within fores.-s.eppe as.well as.within treeline,whereas.the drought influence on both s.ecies.within highlands.was.*** fores.-s.eppe s.edlings.es.ablis.ment was.poor,whereas.it was.s.cces.ful within treeline and *** climate change leads.to s.agnation or even decreas. in Larix s.birica growth in the s.uthern lowland *** combination with poor s.edlings.es.ablis.ment,reduced growth threatens.the trans.ormation of open lowland fores.s.into fores.-s.eppe and s.eppe ***,in the highlands.warming

关键词： Larch s.berian pine Climate influence on tree radial growth Mountain fores.s Treeline Timberline Fores.s.eppe Drought s.res. Mois.ure s.res.

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

Interatomic Interaction Models.for Magnetic Materials.Recent Advances

引用

Chines. Phys.cs.Letters 2024年第6期41卷 54-66页

作者： Tatiana s.Kos.iuchenko alexander V.s.apeev Ivan s.Novikov Emanuel Ins.itute of Biochemical Phys.cs.RAs 4 Kosygin StreetMoscow119334Russian Federation Independent inves.igator

Atomis.ic modeling is.a widely employed theoretical method of computational materials.*** has.found particular utility in the s.udy of magnetic ***,magnetic empirical interatomic potentials.or s.inpolarized dens.ty functional theory(DFT)s.rved as.the primary models.for des.ribing interatomic interactions.in atomis.ic s.mulations.of magnetic ***,in recent years.a new clas. of interatomic potentials.known as.magnetic machine-learning interatomic potentials.magnetic MLIPs.has.*** MLIPs.combine the computational efficiency,in terms.of CPU time,of empirical potentials.with the accuracy of DFT *** this.review,our focus.lies.on providing a comprehens.ve s.mmary of the interatomic interaction models.developed s.ecifically for inves.igating magnetic *** als. delve into the various.problem clas.es.to which thes. models.can be ***,we offer ins.ghts.into the future pros.ects.of interatomic interaction model development for the exploration of magnetic materials.

关键词： materials interaction empirical

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

Effects.of s.te preparation methods.on s.il phys.cal properties.and outplanting s.cces. of coniferous.s.edlings.in boreal fores.s

引用

Journal of Fores.ry Res.arch 2024年第2期35卷 70-80页

作者： Aleks.y s.Ilints.v Elena N.Nakvas.na alexander P.Bogdanov Northern Res.arch Ins.itute of Fores.ry 13 Nikitova Str.Arkhangelsk 163062Russian Federation Department of s.lviculture and Fores. Management Northern(Arctic)Federal University Named After M.V.LomonosovSevernoy Dviny Emb.17Arkhangelsk 163002Russian Federation

This.s.udy as.es.ed the effect of patch s.arification and mounding on the phys.cal properties.of the root layer and the s.cces. of tree planting in various.types.of *** s.udy was.conducted on 12 fores. s.tes.in taiga fores.s.of the European part of Rus.ia.A total of 54 plots.were s.t up to as.es. s.edling s.rvival;root collar diameter,height,and heigh increment were meas.red for 240 s.edlings.to as.es. *** the rooting layer,240 s.il s.mples.were taken to determine phys.cal *** s.udy s.owed that s.il treatment methods.had no effect on bulk dens.ty and total poros.ty in Cladina ***,reduced s.il mois.ure was.noted,particularly in mounds.res.lting in increas.d *** Myrtillus.s.tes.there were increas.d bulk dens.ty,reduced s.il mois.ure,and total poros.ty in the *** treatment in Polytrichum s.tes.res.lted in reduced s.il mois.ure and increas.d aeration *** the Myrtillus.and Polytrichum s.tes.patch s.arification had no effects.on phys.cal *** Polytrichum s.tes.s.rvival rates.heights.and heigh increments.of bareroot Norway s.ruce s.edlings.in mounds.were higher than in patches.however,the s.me did not apply to *** Cladina and Myrtillus.s.tes.there was.no difference in growth for bareroot and containeris.d s.edlings.with different s.il *** conditions.and s.il types.s.ould be cons.dered when applying different s.il treatment methods.to ens.re high s.rvival rates.and s.cces.ful s.edling growth.

关键词： Boreal fores.s Mechanical s.te preparation Patch s.arification Mounding s.il properties Containeris.d s.edlings Bareroot s.edlings

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

A s.atis.ical s.udy of Magnetic Flux Emergence in s.lar Active Regions.Prior to s.ronges. Flares

引用

Res.arch in As.ronomy and As.rophys.cs 2024年第4期24卷 147-160页

作者： alexander s.Kuts.nko Valentina I.Abramenko Andrei A.Plotnikov Crimean As.rophys.cal Obs.rvatory p/o NauchnyCrimea298409Russia

Us.ng the data on magnetic field maps.and continuum intens.ty for s.lar Cycles.23 and 24,we explored 100 active regions.ARs.that produced M5.0 or s.ronger *** focus.on the pres.nce/abs.nce of the emergence of magnetic flux in thes. ARs.2-3 days.before the s.rong flare *** found that 29 ARs.in the s.mple emerged monotonically amids. quiet-s.n.A major emergence of a new magnetic flux within a pre-exis.ing AR yielding the formation of a complex flare-productive configuration was.obs.rved in another 24 *** 30 ARs.an ins.gnificant(in terms.of the total magnetic flux of pre-exis.ing AR)emergence of a new magnetic flux within the pre-exis.ing magnetic configuration was.obs.rved;for s.me of them the emergence res.lted in a formation of a configuration with a s.all δ-s.ns.ot;11 out of 100 ARs.exhibited no s.gnatures.of magnetic flux emergence during the entire interval of *** s.x cas.s.the emergence was.in progres. when the AR appeared on the Eas.ern limb,s. that the clas.ification and timing of emergence were not *** conclude that the recent flux emergence is.not a neces.ary and/or s.fficient condition for s.rong flaring of an *** flux emergence rate of flare-productive ARs.analyzed here was.compared with that of flare-quiet ARs.analyzed in our previous.*** revealed that the flare-productive ARs.tend to dis.lay fas.er emergence than the flare-quiet ones.do.

关键词： s.n:activity s.n:flares s.n:magnetic fields

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

Peculiarities.of Ethylene Polymerization Reactions.with Bis.imino)pyridyl Complexes.of CoCl_(2) and FeCl_(2)

引用

Chines. Journal of Polymer s.ience 2024年第4期42卷 492-500页

作者： Laura A.Ris.ina Yury V.Kis.in s.etlana s.Lalayan Artem A.Antonov Vadim G.Kras.eninnikov alexander A.Gulin N.N.s.menov Federal Res.arch Center for Chemical Phys.cs Russian Academy of Sciences4 Kosygin St.Moscow119991Russia Department of Chemis.ry and Chemical Biology RutgersThe State University of New Jersey123 Bevier Rd.PiscatawayNJ08854USA Bores.ov Ins.itute of Catalys.s Russian Academy of Sciences5 Lavrentieva Prosp.Novosibirsk630090Russia

The article des.ribes.ethylene polymerization reactions.with trans.tion metal catalys.s.bas.d on complexes.of CoCl_(2) and FeCl_(2) with an N,N,N-tridentate ligand 2,6-bis.1-(2,6-dimethylphenylimino)ethyl]pyridine. The complexes.are converted into polymerization catalys.s.by reacting them either with polymethylalumoxane (MAO) or with a combination of Al(C2H5)2Cl and Mg(C4H9)2 at an [Al]:[Mg] ratio of ~3. Both MAO-activated complexes.readily polymerize ethylene at 35 ℃ with the formation of linear, low molecular weight polymers.with a narrow molecular weight dis.ribution. The s.me complexes. when activated with the Al(C2H5)2Cl-Mg(C4H9)2 combination, form multi-center catalys.s.and generate polyethylenes.with a broad molecular weight dis.ribution.

关键词： Ethylene polymerization Bis.imino)pyridyl complexes.of CoCl_(2)and FeCl_(2) Molecular-weight dis.ribution Polymer chain s.ructure

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

Elucidating elus.ve quaternary s.lenide EuCeCus.3:s.nthes.s.crys.al s.ructure,properties.and theoretical s.udies

引用

Journal of Rare Earths 2024年第1期42卷 163-171,I0006页

作者： Maxim V.Grigoriev Anna V.Rus.ikina Maxim s.Molokeev Vladimir A.Chernys.ev Aleks.ndr s.Aleks.ndrovs.y alexander s.Krylov s.etlana N.Krylova Nikolai P.s.es.akov Dmitriy A.Velikanov alexander A.Garmonov Alexey V.Matigorov Evgeny A.Os.apchuk Thomas.s.hleid Damir A.s.fin Laboratory of Theory and Optimization of Chemical and Technological Proces.es University of TyumenVolodarskogo Str.6625003TyumenRussian Federation Kirens.y Ins.itute of Phys.cs Federal Research Center KSC SB RASAkademgorodok 50 Bld.38660036KrasnoyarskRussian Federation Department of Phys.cs Far Eastern State Transport UniversitySerysheva Str.47680021KrasnoyarskRussian Federation Ins.itute of Natural s.iences.and Mathematics Ural Federal University Named After the First President of Russia B.N.YeltsinMira Str.19620002EkaterinburgRussian Federation Department of Photonics.and Las.r Technology Siberian Federal UniversitySvobodnii Ave.79660079KrasnoyarskRussian Federation Ins.itute of Phys.cs.and Technology University of TyumenVolodarskogo Str.6625003 TyumenRussian Federation Ins.itute for Inorganic Chemis.ry University of StuttgartPfaffenwaldring 55D-70569StuttgartGermany s.ientific and Educational and Innovation Center for Chemical and Pharmaceutical Technologies Ural Federal University named after the First President of Russia B.N.YeltsinMira Str.19620002 EkaterinburgRussian Federation Univers.ty of Tyumen Volodarskogo Str.6625003TyumenRussian Federation

We report on the novel heterometallic quaternary s.lenide EuCeCus.3,the fabrication of which has.been a challenge until this.*** s.ructure of the reported s.lenide was.elucidated from the powder X-ray diffraction data,which revealed the formation of EuCeCus.3with excellent yield(96.7%)accompanied with a minor fraction of Ces.2(3.3%),and was.bes. s.lved in orthorhombic s.ace group Pnma with the BaLaCus.s.ructural ***,the crys.al s.ructure of the title compound completes.the row of the heterometallic quaternary s.lenides.EuRECus.3(RE=La,Pr,Nd,s.,Eu,Gd,Tb,Dy,Ho,Er,Tm,Yb,Lu,Y),of which the cerium-bas.d derivative exclus.vely belongs.to the BaLaCus.s.ructural *** dis.ortion of the Cus.4polyhedron was.compared for the whole s.ries.of EuRECus.3compounds.us.ng theτ4-des.riptor for four coordinated ions.which revealed the highes. degree of dis.ortion for the Ce3+-containing s.lenide,followed by the La3+-bas.d ***,the crys.allographic and geometrical parameters.of the reported s.lenide were dis.us.ed in comparis.n to the Ce3+-bas.d s.lfides.s.CeCus.and *** initio calculations.of the crys.al s.ructure,a phonon s.ectrum and elas.ic cons.ants.for the crys.al of EuCeCus.3were als. *** types.and wavenumbers.of fundame ntal modes.were determined and the involvement of ions.participating in the phonon modes.was.*** experimental IR s.ectrum of the reported s.lenide was.interpreted and found to be in agreement with the calculated *** experimental direct band gap of EuCeCus.3was.meas.red to be 1.36 eV that is.cons.s.ent with the concept of its.origin due to interband trans.tions.between orbitals.emerging mainly from 4f(valence band)and 5d(conduction band)levels.of the Eu2+*** dependence of the Young’s.modulus.on the direction demons.rates.the anis.tropy of the elas.ic properties.while the Vickers.hardnes. for EuCeCus.3was.calculated to be 5.2 ***,the title compound is.paramagnetic above 4 K.

关键词： Quaternary s.lenide s.nthes.s Crys.al s.ructure Ab initio calculations Magnetic meas.rements s.ectros.opy

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

Trans.riptional reprogramming during human os.eoclas. differentiation identifies.regulators.of os.eoclas. activity

引用

Bone Res.arch 2024年第1期12卷 180-198页

作者： Morten s.Hans.n Kaja Mads.n Maria Price Kent s.e Yas.nori Omata Mario M.Zais. Caroline M.Gorvin Morten Fros. alexander Rauch Molecular Endocrinology Laboratory(KMEB) Department of EndocrinologyOdense University HospitalDK-5000 Odense CDenmark Department of Clinical Res.arch Faculty of Health SciencesUniversity of Southern DenmarkDK-5000 Odense CDenmark Clinical Cell Biology Pathology Research UnitDepartment of Clinical ResearchUniversity of Southern DenmarkDK-5000 Odense CDenmark Ins.itute of Metabolis. and s.s.ems.Res.arch(IMs.)and Centre for Diabetes Endocrinology and Metabolism(CEDAM)University of BirminghamBirmingham B152TTUK Centre for Membrane Proteins.and Receptors.COMPARE) Universities of Birmingham and NottinghamBirmingham B152TTUK Department of Molecular Medicine University of Southern DenmarkDK-5000 Odense CDenmark Department of Orthopedic s.rgery Faculty of MedicineThe University of TokyoTokyo 113-8655Japan Department of Internal Medicine 3 Rheumatology and ImmunologyFriedrich-Alexander-University Erlangen-Nürnberg(FAU)and Universitätsklinikum ErlangenD-91054 ErlangenGermany Deuts.hes.Zentrum Immuntherapie(DZI) Friedrich-Alexander-University Erlangen-Nürnberg and Universitätsklinikum ErlangenD-91054 ErlangenGermany s.eno Diabetes.Center Odens. Odense University HospitalDK-5000 Odense CDenmark

Enhanced os.eoclas.ogenes.s.and os.eoclas. activity contribute to the development of os.eoporos.s.which is.characterized by increas.d bone res.rption and inadequate bone *** novel antios.eoporotic therapeutics.are needed,unders.anding the genetic regulation of human os.eoclas.ogenes.s.could help identify potential treatment *** s.udy aimed to provide an overview of trans.riptional reprogramming during human os.eoclas. *** were differentiated from CD14+monocytes.from eight female *** s.quencing during differentiation revealed 8980 differentially expres.ed genes.grouped into eight temporal patterns.cons.rved acros. *** patterns.revealed dis.inct molecular functions.as.ociated with pos.menopaus.l os.eoporos.s.s.s.eptibility genes.bas.d on RNA from iliac cres. biops.es.and bone mineral dens.ty *** analys.s.revealed mutual dependencies.between temporal expres.ion patterns.and provided ins.ght into s.btype-s.ecific trans.riptional *** donor-s.ecific expres.ion patterns.revealed genes.at the monocyte s.age,s.ch as.filamin B(FLNB)and oxidized low-dens.ty lipoprotein receptor 1(OLR1,encoding LOX-1),that are predictive of the res.rptive activity of mature *** expres.ion of differentially expres.ed G-protein coupled receptors.was.s.rong during os.eoclas. differentiation,and thes. receptors.are as.ociated with bone mineral dens.ty s.Ps.s.gges.ing that they play a pivotal role in os.eoclas. differentiation and *** regulatory effects.of three differentially expres.ed G-protein coupled receptors.were exemplified by in vitro pharmacological modulation of complement 5 A receptor 1(C5AR1),s.matos.atin receptor 2(s.TR2),and free fatty acid receptor 4(FFAR4/GPR120).Activating C5AR1 enhanced os.eoclas. formation,while activating s.TR2 decreas.d the res.rptive activity of mature os.eoclas.s.and activating FFAR4 decreas.d both the number and res.rptive activity of mature *** conclus

关键词： os.eoclas. programming identif

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

Kaapvaal lamproite melts.aka orangeites.:A new type of alkalicarbonate liquid?ins.ghts.from olivine-hos.ed multiphas. inclus.ons.s.lvery Home,s.uth Africa)

引用

Geos.ience Frontiers 2024年第5期15卷 308-322页

作者： Adam Abers.einer Alexey Taras.v alexander Golovin Geoffrey H.Howarth Vadim s.Kamenets.y Department of Geos.iences.and Geography Research Programme of Geology and Geophysics(GeoHel)University of HelsinkiFinland Ins.itute for s.s.ainability Energy and ResourcesThe University of AdelaideAdelaide SA-5005Australia Department of Earth s.iences School of Physical SciencesThe University of AdelaideAdelaide SA-5005Australia V.s.s.bolev Ins.itute of Geology and Mineralogy s.berian Branch Russian Academy of SciencesRussia Department of Geological s.iences University of Cape TownRondebosch 7701South Africa Center of Deep s.a Res.arch Institute of OceanologyChinese Academy of Sciences266071 QingdaoChina

Kaapvaal lamproites.aka orangeites.are a group of volatile-rich(H_(2)O,CO_(2)),micaceous.ultrapotas.ic igneous.rocks.that are unique to the Kaapvaal craton in s.uthern ***,the compos.tion of the melts.that give ris. to thes. rocks.remains.poorly unders.ood due to overprinting effects.of contamination by mantle and crus.al material,volatile exs.lution,fractional crys.allis.tion and pos.-magmatic ***,this.lack of reliable data on the initial compos.tion of the Kaapvaal lamproite melts.hampers.our unders.anding of their s.urce,petrogenes.s.and as.ent *** is.a common mineral compris.ng the Kaapvaal lamproites.that has.both xenocrys.ic(i.e.,mantle)and magmatic *** inclus.ons.melt/fluid)entrapped within olivine have been cons.s.ently demons.rated as.an effective tool for gaining fundamental ins.ghts.into the compos.tion and evolution of melts.that produce both kimberlites.and lamproites.prior to proces.es.s.ch as.eruption,devolatization and s.n-/pos.-magmatic *** this.s.udy,multiphas. inclus.ons.of both s.condary and ps.udos.condary origin hos.ed in olivine from a Kaapvaal lamproite(s.lvery Home,s.uth Africa)provide novel ins.ghts.into the compos.tion of the melt(s.that initially trans.orted olivine to the s.rface and then crys.allis.d after emplacement to form the lamproite *** inclus.ons.in our s.udy contain daughter mineral as.emblages.cons.s.ing of divers. Ca-Mg carbonates.including K-,Na-,Ba-,and s.-bearing varieties.moderate K-rich s.licates.phlogopite,tetraferriphlogopite),and s.bordinate oxides.phos.hates.s.lphides.s.lphates.and *** on thes. daughter mineral as.emblages.we s.gges. that the compos.tion of the melt entrapped by olivine was.s.O_(2)-poor,Ca-Mg carbonate-rich and contained elevated concentrations.of K,Na,Ba,s.,P and *** mineral and recons.ructed melt compos.tions.are in s.ark contras. to the mineral as.ociation of the groundmas. and the bulk-rock compos.tion

关键词： Lamproite Kaapvaal Multiphas. inclus.ons Olivine Orangeite

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

s.retchable on-s.in touchles. s.reen s.ns.r enabled by ionic hydrogel

引用

Nano Res.arch 2024年第5期17卷 4462-4470页

作者： Tianxing Feng Dan Ling Chaoyue Li Wentao Zheng s.ichuan Zhang Chang Li Artem Emel’yanov alexander s.Pozdnyakov Lijun Lu Yanchao Mao Key Laboratory of Materials.Phys.cs.of Minis.ry of Education School of Physics and MicroelectronicsZhengzhou UniversityZhengzhou 450001China A.E.Favors.y Irkuts. Ins.itute of Chemis.ry Siberian Branch of the Russian Academy of SciencesIrkutsk 664033Russian Federation

s.reen s.ns.rs.are the mos. commonly us.d human-machine interfaces.in our everyday life,which have been extens.vely applied in pers.nal electronics.like *** s.reen s.ns.rs.are attracting growing interes. due to their dis.inct advantages.of high interaction freedom,comfortability,and hand ***,the material compos.tions.of current touchles. s.reen s.ns.rs.are rigid and fragile,hardly meeting the needs.of wearable and s.retchable on-s.in electronics.***,thes. touchles. s.reen s.ns.rs.are als. res.ricted by high power cons.mption,limited ges.ure types.of recognition,and the requirement of light ***,we report a s.retchable on-s.in touchles. s.reen s.ns.r(OTs.)enabled by an ionic hydrogel-bas.d triboelectric nanogenerator(TENG).Compared with current touchles. s.reen s.ns.rs.the OTs. is.s.retchable,s.lf-powered,and competent to recognize divers. ges.ures.by making us. of charges.naturally carried on fingers.without the need of s.fficient light *** on-s.in noncontact s.reen operating s.s.em is.further demons.rated on the bas.s.of the OTs.,which could unlock a cellphone interface in touchles. operation mode on the human *** work for the firs. time introduces.the on-s.in touchles. concept to s.reen s.ns.rs.and offers.a direction to develop new-generation s.reen s.ns.rs.for future cellphones.and pers.nal electronics.

关键词： human-machine interface s.retchable ionic hydrogel triboelectric nanogenerator s.lf-powered s.ns.r

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

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：