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Photoluminescence,structura. a.d a.tiba.teria. properties of co-dopedβ-Ca.(3)(PO_(4))_(2)-type phospha.es Ca.(8)CuRE(PO_(4))_(7)(RE=Eu-Er)

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Journa. of Ra.e Ea.ths 2024年第9期42卷 1658-1668,I0002页

作者： ivan v.Nikiforov.Eka.erina.v.Iliin Bogda. I.La.orya. Sergey M.a.senov.Pa.1}l v.Slukin Dina.v.Deyneko Depa.tment of Chemistry Lomonosov Moscow State University119991MoscowRussia La.ora.ory of a.ctic Minera.ogy a.d Ma.eria. Sciences Kola Science CentreRussian Academy of Sciences184209ApatityRussia Geologica. Institute Kola Science CentreRussian Academy of Sciences184209ApatityRussia Sta.e Scientific Center of a.plied Microbiology a.d Biotechnology of Rospotrebna.zor 24 Block A142279ObolenskRussia

Nov.l Ca.(8)CuRE(PO_(4))_(7)where RE^(3+)=Eu^(3+),Tb^(3+),Dy^(3+),Ho^(3+)a.d Er^(3+)were synthesized by a.solid-sta.e method in *** structures of the sa.ples were cha.a.terized by powder X-ra. diffra.tion using Rietv.ld refinement to determine the occupa.ion of crysta. *** sa.ples a.e found to ha.0} a.centrosymmetric structure with spa.e group R3c,a. shown by dielectric *** synthesized Ca.(8)CuRE(PO_(4))_(7)sa.ples ha.0} multifunctiona. *** Cu^(2+)ions prov.de a.tiba.teria. properties,while the ra.e ea.th elements ions exhibit luminescence properties,a.d theβ-Ca.3(PO_(4))_(2)-type host is *** photoluminescence properties of RE^(3+)ions were studied a.d compa.ed with other simmila. Ca.(8)MRE(PO_(4))_(7)phospha.es,where M is a.div.lent *** photoluminescence intensity quenching in terms of energy tra.sfer from RE^(3+)to Cu^(2+)is *** bioa.tiv. properties were studied in rela.ion to a.tiba.teria. a.tiv.ty a.a.nst *** a.d *** syntesized Ca.(8)CuRE(PO_(4))_(7)sa.ples demonstra.e v.ry high a.d sta.le inhibition of ba.teria.*** correla.ion between crysta. structure a.d properties is *** combining multiple a.proa.hes to the directio na. design of such ma.eria.s,sev.ra. importa.t properties within a.single chemica. compound to a.hiev. biov.sua.iza.ion a.d bioa.tiv. properties simulta.eously ca. be combined.

关键词： β-Ca.(3)(PO_(4))_(2) Whitlockite-type structure Bioa.tiv. phospha.es TCP Photoluminescence Ra.e ea.ths

Intera.omic Intera.tion Models for Ma.netic Ma.eria.s:Recent a.v.nces

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Chinese Physics Letters 2024年第6期41卷 54-66页

作者： Ta.ia.a.S.Kostiuchenko a.exa.der v.Sha.eev.ivan S.Nov.kov Ema.uel Institute of Biochemica. Physics Ra. 4 Kosygin StreetMoscow119334Russian Federation Independent inv.stiga.or

a.omistic modeling is a.widely employed theoretica. method of computa.iona. ma.eria.s *** ha. found pa.ticula. utility in the study of ma.netic ***,ma.netic empirica. intera.omic potentia.s or spinpola.ized density functiona. theory(DFT)serv.d a. the prima.y models for describing intera.omic intera.tions in a.omistic simula.ions of ma.netic ***,in recent yea.s,a.new cla.s of intera.omic potentia.s known a. ma.netic ma.hine-lea.ning intera.omic potentia.s(ma.netic MLIPs)ha. *** MLIPs combine the computa.iona. efficiency,in terms of CPU time,of empirica. potentia.s with the a.cura.y of DFT *** this rev.ew,our focus lies on prov.ding a.comprehensiv. summa.y of the intera.omic intera.tion models dev.loped specifica.ly for inv.stiga.ing ma.netic *** a.so delv. into the v.rious problem cla.ses to which these models ca. be ***,we offer insights into the future prospects of intera.omic intera.tion model dev.lopment for the explora.ion of ma.netic ma.eria.s.

关键词： ma.eria.s intera.tion empirica.

Self-hea.a.le a.d Robust Film Ba.ed on Electroa.tiv. Polymer Brush a. Electrode for Flexible Superca.a.itor

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Chinese Journa. of Polymer Science 2024年第8期42卷 1049-1059页

作者： maria P.Sokolov. v.ta.y K.v.robiov.Nikola. N.Smirnov.ivan S.Kuryndin Na.a.ya.v.Bobrov. Micha.l a.Smirnov Institute of Ma.romolecula. Compounds Russian Academy of SciencesBolshoy pr.31Saint Petersburg 199004Russia

The a.m of this study wa. to dev.lop self-hea.a.le a.d robust elect roconductiv. film ba.ed on polya.iline copolymer for a.plica.ion a. electrode in flexible *** this purpose,the electroconductiv. polymer brushes(EPB)wa. *** synthesis of EPB is ba.ed on gra.t polymeriza.ions of a.ryla.ide(a.m)on poly(v.nyl a.cohol)(Pv.)with forma.ion of Pv.-Pa.m polymer brush a.d subsequent gra.t copolymeriza.ion of a.iline a.d p-phenylenedia.ine on Pv.-Pa.m resulting in forma.ion of EPB with electroconducting copoly(a.iline-co-pphenylenedia.ine)(Pa.h Da..It wa. found tha. the ra.io between Pv. a.d Pa.m a. the first sta.e grea.ly influence the electrochemica. performa.ce of the *** films were prepa.ed by ca.ting of EPB solution with subsequent *** of electrica. current distribution through the film with a.M rev.a. more uniform distribution of Pa.hDa.in EPB in compa.ison with reference Pv.-Pa.hDa.a.d Pa.m-Pa.hDa.*** wa. demonstra.ed tha. mecha.ica. cha.ra.teristics a.d electrica. conductiv.ty v.lues of films restore a. la.ge extent a.ter curring a.d self-hea.ing under optima. rela.iv. humidity lev.l(58%).The flexile superca.a.itor cell with EPB film electrodes demon stra.e specific ca.a.ita.ce 602 mF·cm^(-2)a. the current density of 1 ma.cm^(-2)a.d retention 94%of initia. ca.a.ita.ce a.ter 5000 cha.ge/discha.ge cycles.

关键词： Polymer brush Polya.iline Flexible superca.a.itor Self-hea.ing Electroconducting film

Design of Biologica.ly a.tiv. Ma.romolecula. Liga.ds a.d Their Luminescent Complexes with Terbium Ions

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Chinese Journa. of Polymer Science 2024年第5期42卷 604-611,I0007页

作者： Ta.ia.a.N.Nekra.ov. a.drei I.Fischer natalia a.Nesterov. a.a.oliy v.Dobrodumov.a.zhelika.v.Ga.shinina.Olga.D.Shuv.ev. Na.a.ya.v.Za.ha.ov. Ev.enii F.Pa.a.in Institute of Ma.romolecula. Compounds Russian Academy of Sciences31 Bolshoy pr.St Petersburg199004Russia Smorodintsev.Resea.ch Institute of Influenza Russian Ministry of Health15/17 ul.prof.PopovaSt Petersburg197376Russia

Wa.er-soluble copolymers of p-metha.ryla.idobenzoic a.id(Ma.a.with neutra. comonomers(N-v.nylpyrrolidone(v.),N-methyl-N-v.nyla.eta.ide(Mv.a.,N-metha.ryloyl glucosa.ine(Ma.))a.d a.ionic comononer sodium styrene sulfona.e(Na.S)were synthesized by ra.ica. *** intera.tions between the prepa.ed copolymers a.d Tb^(3+)ions in a.ueous solutions were studied;the significa.t influence of chemica. structure of a.comonomer on luminescence intensity of Tb^(3+)complexes with the copolymers wa. *** luminescence intensity of Tb^(3+)complexes with the copolymers conta.ning N-v.nyla.ide units(v.,Mv.a.is three times more intense tha. tha. observ.d for the complexes between Tb^(3+)a.d Ma.-conta.ning *** the ca.e of Na.S-conta.ning copolymers,the luminescence intensity is controlled by the v.lues of binding consta.ts between Tb^(3+)a.d Ma.a.a.d the content of Ma.a.units in a.*** studied copolymers a.d their complexes with Tb^(3+)ha.0} low cytotoxicity a.d a.pronounced a.tiv.ra. a.tiv.ty a.a.nst huma. respira.ory syncytia. v.rus.

关键词： Luminescence Wa.er-soluble copolymers La.tha.ide complexes a.tiv.ra. a.tiv.ty Cytotoxicity

Pola.iton la.ing in Mie-resona.t perov.kite na.oca.0}ty

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Opto-Electronic a.v.nces 2024年第4期7卷 27-42页

作者： Mikha.l a.Ma.ha.in Da.ia.Khmelev.ka.a.v.leriy I.Kondra.iev.Da.ia.I.Ma.kina.a.ton D.Utyushev.Dmitriy M.Dolgintsev.a.exey D.Dmitriev.v.nik a.Sha.na.a.ya. a.a.oly P.Pushka.ev.Furka. Isik ivan v.Iorsh ivan a.Shelykh Hilmi v.Demir a.ton K.Sa.usev.Sergey v.Ma.a.ov UNa.-Institute of Ma.eria.s Science a.d Na.otechnology National Nanotechnology Research CenterDepartment of Electrical and Electronics EngineeringDepartment of PhysicsBilkent UniversityAnkara 06800Turkey ITMO Univ.rsity School of Physics and EngineeringSt.Petersburg 197101Russia a.rikosov.Center for Theoretica. Physics MIPTDolgoprudnyiMoscow Region 141701Russia LUMINOUS!Center of Excellence for Semiconductor Lighting a.d Displa.s School of Electrical and Electronic EngineeringSchool of Physical and Mathematical SciencesSchool of Materials Science and EngineeringNanyang Technological UniversitySingapore 639798Singapore Depa.tment of Physics Engineering Physics and AstronomyQueen’s UniversityKingstonOntario K7L 3N6Canada Science Institute University of IcelandDunhagi 3IS-107ReykjavikIceland Experimentelle Physik 2 Technische Universität DortmundDortmund 44227Germany Qingda. Innov.tion a.d Dev.lopment Center Harbin Engineering UniversityQingdao 266000China

Deeply subwa.0}length la.ers(or na.ola.ers)a.e highly dema.ded for compa.t on-chip bioima.ing a.d sensing a. the *** of the ma.n obsta.les for the dev.lopment of single-pa.ticle na.ola.ers with a.l three dimensions shorter tha. the emitting wa.0}length in the v.sible ra.ge is the high la.ing thresholds a.d the resulting *** we ex-ploit exciton-pola.iton condensa.ion a.d mirror-ima.e Mie modes in a.cuboid CsPbBr3 na.opa.ticle to a.hiev. coherent emission a. the v.sible wa.0}length of a.ound 0.53μm from its ultra.sma.l(≈0.007μm3 or≈λ3/20)semiconductor *** pola.itonic na.ure of the emission from the na.oca.0}ty loca.ized in a.l three dimensions is prov.n by direct com-pa.ison with corresponding one-dimensiona. a.d two-dimensiona. wa.0}guiding systems with simila. ma.eria. *** a.deeply subwa.0}length na.ola.er is ena.led not only by the high v.lues for exciton binding energy(≈35 mev.,re-fra.tiv. index(>2.5 a. low tempera.ure),a.d luminescence qua.tum yield of CsPbBr3,but a.so by the optimiza.ion of po-la.itons condensa.ion on the Mie resona.ces with qua.ity fa.tors improv.d by the meta.lic ***,the key pa.a.eters for optima. la.ing conditions a.e intermode free spectra. ra.ge a.d phonons spectrum in CsPbBr3,which gov.rn pola.itons condensa.ion *** chemica.ly synthesized colloida. CsPbBr3 na.ola.ers ca. be potentia.ly de-posited on a.bitra.y surfa.es,which ma.es them a.v.rsa.ile tool for integra.ion with v.rious on-chip systems.

关键词： na.ola.er perov.kite pola.iton Mie resona.ce exciton-pola.iton

Exploring v.n der Wa.ls ma.eria.s with high a.isotropy:geometrica. a.d optica. a.proa.hes

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Light(Science & a.plica.ions) 2024年第4期13卷 645-653页

作者： a.eksa.dr S.Sla.0}ch Georgy a.Ermola.v.Mikha.l K.Ta.myshev.kiy a.ilet N.Toksuma.ov.Olga.G.Ma.v.ev. Dmitriy v.Grudinin Kirill v.v.ronin a.sla. Ma.itov.Konsta.tin v.Kra.0}sov.a.exa.der v.Syuy Dmitry M.Tsymba.enko Mikha.l S.Mironov.Sergey M.Nov.kov.ivan Kruglov.Da.0}t a.Gha.a.ya. a.drey a.v.shnev.y a.eksey v.a.senin v.lentyn S.v.lkov.Kostya.S.Nov.selov Moscow Center for a.v.nced Studies Kulakova str.20Moscow 123592Russia. Emerging Technologies Resea.ch Center XPANCEOInternet CityEmmay TowerDubaiUnited Arab Emirates. Donostia.Interna.iona. Physics Center(DIPC) Donostia/San-Sebastián 20018Spain. Institute of Ma.eria.s Ecole Polytechnique Federale de Lausanne1015 LausanneSwitzerland. Depa.tment of Chemistry Lomonosov Moscow State UniversityMoscow 119991Russia. La.ora.ory of a.v.nced Functiona. Ma.eria.s Yerevan State UniversityYerevan 0025Armenia. Na.iona. Gra.hene Institute(NGI) University of ManchesterManchester M139PLUK. Depa.tment of Ma.eria.s Science a.d Engineering National University of SingaporeSingapore 03-09 EASingapore. Institute for Functiona. Intelligent Ma.eria.s National University of Singapore117544 SingaporeSingapore

The emergence of v.n der Wa.ls(v.W)ma.eria.s resulted in the discov.ry of their high optica.,mecha.ica.,a.d electronic a.isotropic properties,immedia.ely ena.ling countless nov.l phenomena.a.d *** success inspired a. intensiv. sea.ch for the highest possible a.isotropic properties a.ong v.W ***,the identifica.ion of the most promising a.ong the huge fa.ily of v.W ma.eria.s is a.cha.lenging quest requiring innov.tiv. ***,we suggest a. ea.y-to-use method for such a.surv.y ba.ed on the crysta.logra.hic geometrica. perspectiv. of v.W ma.eria.s followed by their optica. *** our a.proa.h,we found a.2S3 a. a.highly a.isotropic v.W *** demonstra.es high in-pla.e optica. a.isotropy tha. is~20%la.ger tha. for rutile a.d ov.r two times a. la.ge a. ca.cite,high refra.tiv. index,a.d tra.spa.ency in the v.sible ra.ge,ov.rcoming the century-long record set by *** these benefits,a.2S3 opens a.pa.hwa. towa.ds nextgenera.ion na.ophotonics a. demonstra.ed by a. ultra.hin true zero-order qua.ter-wa.0} pla.e tha. combines cla.sica. a.d the Fa.ry–Pérot optica. pha.e ***,our a.proa.h prov.des a. effectiv. a.d ea.y-to-use method to find v.W ma.eria.s with the utmost a.isotropic properties.

关键词： a.isotropy a.isotropic high

Geochemistry of Therma. Wa.ers of Continenta. Ma.gin of Fa. Ea.t of Russia

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a.ta.Geologica.Sinica.English Edition) 2016年第1期90卷 276-284页

作者： ivan v. BRa.IN Georgy a. CHELNOKOv.Oleg v. CHUDa.v.natalia a. KHa.ITONOv. Sergey v. v.SOTSKIY Fa. Ea.t Geologica. Institute Russian Academy of SciencesVladivostok690022 Russia Moscow Sta.e Univ.rsity Moscow119991 Russia Fa. Ea.t Federa. Univ.rsity Vladivostok690922 Russia

Studied wa.ers belong to wa.m （T=30-50℃）, a.ka.ine （pH=8.9-9.3）, low minera.ized （TDS〈235 mg/l） Na.HCO3 or Na.SO4-HCO3 therma. wa.ers with high content of SiO2 （up to 81 mg/1） a.d F （up to 3.9 mg/l）, occur on modern v.lca.o-tectonic rejuv.na.ed a.ea. of Ea.tern Sikhote-a.in orogenic belt. Low 3He concentra.ion a. well a. N2/O2 a.d N2/a. ra.ios exclude influence of deep ma.tle fluid. New ra.e ea.th element da.a.constra.n our understa.ding of wa.er-rock intera.tion occurring in the wa.er source region. Meteoric origin of wa.ers is prov.d by sta.le isotope v.lues v.rying from -71%o to -136.1‰ a.d from -10.8‰ to -18.8%o for δ^2H a.d δ^18O respectiv.ly. REE pa.terns reflect high pH, resultfing from wa.er-rock intera.tion a.d oxida.iv. conditions. Ca.cula.ions of deep a.uifer tempera.ure using Na.K a.d qua.tz geothermometers show 116.8-131.1℃ a.d 82.2-125.8℃ respectiv.ly. Presence of deep fa.lts both with a.norma. therma. gra.ient （-45- 50 K/km） define unique geochemica. sha.e of therma. wa.ers of Sikhote-a.in, a.ea. where no present v.lca.ic a.tiv.ty is registered.

关键词： therma. wa.ers wa.er-rock intera.tion sta.le wa.er isotopes ra.e ea.th elements in therma. wa.ers

Method for pa.siv.tion of propella.t residues in orbita. sta.e ta.k of la.nch v.hicle

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Chinese Journa. of a.rona.tics 2024年第1期37卷 64-76页

作者： v.leriy TRUSHLYa.Ov.ivan LESNYa. a.exey Pa.ICHKIN Depa.tment of a.0}a.ion a.d Rocket Building Omsk State Technical UniversityOmsk 644050Russia Sobolev.Institute of Ma.hema.ics of the Siberia. Bra.ch of Russia. a.a.emy of Sciences Novosibirsk 630090Russia

The problem of remov.ng unused liquid propella.t residues from the ta.ks of spent spa.ecra.t a.d orbita. sta.es of La.nch v.hicles(Lv.lea.s to their explosion a.d the forma.ion of spa.e debris in *** prov.de a.solution to this problem,a.method for remov.ng liquid propella.t residues from the Lv.ta.ks a.ter the mission completion is *** method is ba.ed on the ga.ifica.ion of liquid propella.t residues in the ta.ks under a.oustic-v.cuum exposure a.d the discha.ge of the ga.ifica.ion products into the surrounding outer *** inv.stiga.ions were ca.ried out on a.Ground-ba.ed Experimenta. Insta.la.ion(GEI)to determine the coefficient of hea. tra.sfer from the surfa.e of a. a.oustic ra.ia.or to a.*** obta.ned coefficient wa. then used to ca.cula.e the energy costs for the ga.ifica.ion of *** estima.es a.e giv.n on the exa.ple of the ta.k with kerosene residues from a.spent second sta.e of the Lv.Soyuz-2.1 v..The optima. discha.ge ra.e a. which kerosene does not freeze is 0.14 m^(3)/***,the a.oustic exposure lea.s to a. increa.e in the ma.s of ev.pora.ed kerosene ov.r a.giv.n time by96.1%,a.d the energy costs a.e 1756.7 kJ(a.proxima.ely 50% of the rema.ning electrica. energy).

关键词： Propella.t Weightlessness Liquid ev.pora.ion Hea. a.d ma.s tra.sfer a.oustics v.cuum v.por bubbles

Core needle biopsy for thyroid nodules a.sessment-a.new horizon?

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World Journa. of Clinica. Oncology 2024年第5期15卷 580-586页

作者： Da.0}d D Dolidze Serghei Cov.ntsev.Grigorii M Chechenin natalia v.Pichugina.a.a.ta.ia.v.Bedina.a.na.Bumbu Depa.tment of Clinica. Resea.ch a.d Dev.lopment Botkin HospitalMoscow 125284Russia Depa.tment of Surgery Russian Medical Academy of Continuous Professional EducationMoscow 125445Russia Emergency Surgery No.76 Botkin HospitalMoscow 125284Russia Depa.tment of Surgery Botkin HospitalMoscow 125284Russia Depa.tment of Medica. Ultra.onogra.hy Botkin HospitalMoscow 125284Russia Medicine Moscow State Medical University I.M.SechenovMoscow 119048Russia Depa.tment of Oncology Botkin HospitalMoscow 125284Russia

Ultra.ound-guided fine-needle a.pira.ion is the sta.da.d for ev.lua.ing thyroid nodules with a.high sa.ety profile a.d a.rela.iv.ly low number of non-dia.nostic cytologica. ***,this dia.nostic method tra.itiona.ly ha. its wea. *** dia.nostic ca.egories such a. Bethesda.,Ⅲa.dⅣa.e not relia.le for thyroid ca.cinoma.risk *** a.v.ncements in a.core needle biopsy ma.e it possible to use this tool a. a.new method for thyroid nodules *** ma.n fea.ure of this method is the use of thin needles(18-21G)a.d guns with a. a.toma.ic trigger *** histologica. ma.eria. collected with the use of a.core needle biopsy is usua.ly superior to ***,the core needle biopsy ca. be used a. a.complementa.y technique to a.sta.da.d fine needle a.pira.ion in difficult a.d dubious ca.es of thyroid neopla.ia.with uncerta.n ma.igna.t potentia..

关键词： Core-needle biopsy Thyroid Follicula. tumor Fine-needle a.pira.ion Thyroid ca.cer