Äîêóìåíò âçÿò èç êýøà ïîèñêîâîé ìàøèíû. Àäðåñ
îðèãèíàëüíîãî äîêóìåíòà
: http://www.inorg.chem.msu.ru/sis/r450/
Äàòà èçìåíåíèÿ: Mon Feb 8 18:51:46 2016 Äàòà èíäåêñèðîâàíèÿ: Sun Apr 10 00:18:30 2016 Êîäèðîâêà: Windows-1251 |
![]() |
Group leader Dr.Sc., Prof.
Dolgikh V.A. Phone: 007-(495)-939-3504 email dolgikh * |
GROUP STAFF
![]() Ph.D. Associate Prof.
|
![]() Ph.D. Associate Prof.
|
![]() Ph.D. S Associate Prof.
|
|
POSTGRADUATE STUDENTS
(Department of Chemistry) supervised by PSB & VAD
Contact V.A. Dolgikh
Department of Materials Science, supervised by PSB |
Department of Chemistry, supervised by DCH |
Department of Materials Science, supervised by DCH |
Department of Materials Sciences, supervised by DCH |
Department of Chemistry, supervised by DCH |
Department of Materials Sciences, supervised by DCH |
|
|
Dissertations & Diploma projects
PICTURES
Group Photo (approx end of 1992)
RESEARCH ACTIVITIES
Determination of the correlations between composition, structure ferroelectric, ion-conducting and nonlinear optic properties of crystals as the scientific base for design and synthesis of inorganic compounds with required properties.
MAIN OBJECTS UNDER INVESTIGATION IN THE RECENT YEARS
Complex tellurites and selenites of bismuth and rare earth elements (REE), complex oxohalogenides and oxochalkogenides.
Large family of layered oxyhalogeniges of Bi(REE)-Te belonging to a
new type was discovered and investigated. This family has a high percentage
of compounds with noncentrosymmetric structures. Among them the phases
were found having high nonlinear optic parameters and unique combination
of piezoelectric and pyroelectric parameters advantageous for pyroelectric
applications.
The correlations between the composition and the structure were determined
for the phases in this group.
With the help of planned heterovalent substitution of Bi or REE atoms
in their fluorite-like oxofluorides, new anion-conducting phases with wide
homogenity regions were obtained. The correlation between nonstoichiometry
and transport characteristics of these solid solutions were determined.
Current interests include design, synthesis, crystallographic and SHG characterization of new layered and inorganic open framework phases.
Research highlights
COLLABORATIONS
Prof. P. Lightfoot
in the
School of Chemistry at the
University of
St Andrews,
Prof. Dr. rer. nat. Michael Ruck Anorganische Chemie der TU Dresden, Germany
Professor Alain Tressaud Research Director at ICMCB-CNRS, University Bordeaux 1 (France)
CURRENT PROJECTS:
RFBR 14-03-00604 Design and targeted synthesis of novel hybrid inorganic phases - salt inclusion solids Supervisor V.A. Dolgikh
FINISHED PROJECTS:
PUBLICATIONSRFBR 11-03-00776 The synthesis concept and targeted synthesis of inorganic crystal phases with structures based on open framework 2011-2013 Supervisor V.A. Dolgikh
RFBR Royal Society UK 12-03-92604-KO-a A Crystal-chemical Approach to New Frustrated Magnets 2012-2013 Supervisor V.A. Dolgikh
RFBR 12-03-00665 Directed synthesis of low dimensional d-metal complex selenite-halides as possible frustrated magnets 2012-2014 Supervisor P.S. BerdonosovRFBR 09-03-00799 Synthesis of the complex s-/d-metals,Bi/d-metal selenates(IV) halides and tellurates(IV) halides with noncentrosymmetrical structures 2009-2011 Supervisor P.S. Berdonosov
RFBR 09-03-01064 Development and application of modular approach to design and synthesis of complex inorganic layered perovskites 2009-2011 Supervisor D.O. CharkinRFBR 08-03-00548 The crystal chemistry approach to the design and targeted synthesis of new open-framework inorganic phases 2008-2010 Supervisor V.A. Dolgikh
2015
Dmitri O.Charkin, Igor V. Plokhikh, Alexey N. Kuznetsov, Sergey M. Kazakov BaFAlSi and BaFAlGe: First transition metal-free LaOAgS-type fluoride tetrelides // Journal of Alloys and Compounds 627 (2015) 451-454
Lewis J. Downie, Elena I. Ardashnikova, Chiu C. Tang, Alexandre N. Vasiliev, Peter S. Berdonosov, Valery A. Dolgikh, Mark A. de Vries and Philip Lightfoot Novel S = 1/2 Kagome Lattice Materials: Cs2TiCu3F12 and Rb2TiCu3F12 // Crystals 2015, 5(2), 226-243; doi:10.3390/cryst5020226
Dmitri O. Charkin, Cameron Black, Lewis J. Downie,
Dmitry E. Sklovsky, Peter S. Berdonosov, Andrei V. Olenev, Wuzong Zhou, Philip
Lightfoot, Valery A. Dolgikh Cs7Sm11[TeO3]12Cl16
and Rb7Nd11[TeO3]12Br16,
the new tellurite halides of the tetragonal Rb6LiNd11[SeO3]12Cl16
structure type // Journal of Solid State Chemistry (2015)
doi:10.1016/j.jssc.2015.08.043
2014
Dmitri O. Charkin, Arthur V. Urmanov, Igor V. Plokhikh, Alexander D. Korshunov, Alexey N. Kuznetsov, Sergey M. Kazakov Synthesis and crystal structures of novel LaOAgS-type alkaline earth - Zinc, manganese, and cadmium fluoride pnictides // Journal of Alloys and Compounds 2014, Vol. 585, Pages 644-649
V.A.Sidorov, A.E.Petrova, P.S.Berdonosov, V.A.Dolgikh and S.M.Stishov Comparative study of helimagnets MnSi and Cu2OSeO3 at high pressures// PHYSICAL REVIEW B 89 (2014) 100403(R)
Ivan D. Kharitonov, Dmitri O. Charkin, Peter S. Berdonosov, Cameron Black, Lewis J. Downie, Philip Lightfoot and Valery A. Dolgikh Rare-earth cadmium tellurite chlorides with a new structural type exhibiting [Ln12(TeO3)12] slabs alternating with CdCl6 octahedral layers // European Journal of Inorganic Chemistry Volume 2014, Issue 19, pages 3140- 3146, July 2014 DOI:10.1002/ejic.201402177
Peter S. Berdonosov, Elena S. Kuznetsova, Valery A. Dolgikh, Alexei V. Sobolev, Igor A. Presniakov, Andrei V. Olenev, Badiur Rahaman, Tanusri Saha-Dasgupta, Konstantin V. Zakharov, Elena A. Zvereva, Olga S. Volkova, and Alexander N. Vasiliev Crystal Structure, Physical Properties, and Electronic and Magnetic Structure of the Spin S = 5/2 Zigzag Chain Compound Bi2Fe(SeO3)2OCl3 // Inorg. Chem 53 (2014) 5830−5838 DOI 10.1021/ic500706f
L.J. Downie, C. Black, E.I .Ardashnikova, C.C. Tang,, A.N. Vasiliev, A.N. Golovanov, P.S. Berdonosov, V.A.Dolgikh and P. Lightfoot Structural phase transitions in the kagome lattice based materials Cs2−xRbxSnCu3F12 (x =0, 0.5, 1.0, 1.5) // CrystEngComm, 2014, 16, 7419-7425 DOI: 10.1039/c4ce00788c
Dmitri O. Charkin, Roman Demchyna, Yurii Prots, Horst Borrmann, Ulrich Burkhardt, Ulrich Schwarz, Walter Schnelle, Igor V. Plokhikh, Sergey M. Kazakov, Artem M. Abakumov, Dmitry Batuk, Valery Yu. Verchenko, Alexander A. Tsirlin, Caroline Curfs, Yuri Grin ,and Andrei V. Shevelkov Two New Arsenides, Eu7Cu44As23 and Sr7Cu44As23, With a New Filled Variety of the BaHg11 Structure // Inorg. Chem., Article ASAP DOI: 10.1021/ic5017615
K. V. Zakharov, E. A. Zvereva, P. S. Berdonosov, E. S. Kuznetsova, V. A. Dolgikh, L. Clark, C. Black, P. Lightfoot, W. Kockelmann, Z. V. Pchelkina, S. V. Streltsov, O. S. Volkova, and A. N. Vasiliev Thermodynamic properties, electron spin resonance, and underlying spin model in Cu3Y(SeO3)2O2Cl // Phys. Rev. B 90, 214417 DOI: 10.1103/PhysRevB.90.214417
2013Peter S. Berdonosov, Lev Akselrud, Yurii Prots, Artem M. Abakumov, Philippe F. Smet, Dirk Poelman, Gustaaf Van Tendeloo and Valery A. Dolgikh Cs7Nd11(SeO3)12Cl16 - the first non-centrosymmetric structure among alkaline metal lanthanide selenite halides // Inorg. Chem., 52(2013),pp. 3611−3619
Peter S.Berdonosov, Oleg Janson, Andrey V. Olenev, Sergey V. Krivovichev, Helge Rosner, Valery A. Dolgikh, Alexander A. Tsirlin Crystal structures and variable magnetism of PbCu2(XO3)2Cl2 with X= Se, Te // DaltonTrans., 2013, 42, 9547 -9554
Â. À. Ïðèòóæàëîâ, Å. È. Àðäàøíèêîâà, À. Ì. Àáàêóìîâ, Â. À. Äîëãèõ ÍÎÂÛÉ ÀÍÈÎÍÏÐÎÂÎÄßÙÈÉ ÔËÞÎÐÈÒÎÏÎÄÎÁÍÛÉ ÒÂÅÐÄÛÉ ÐÀÑÒÂÎÐ Bi1 - xTex(O,F)2 + δ (0.28 < x < 0.43)  ÑÈÑÒÅÌÅ BiF3-BiÎF-TeO2 // ÆÓÐÍÀË ÍÅÎÐÃÀÍÈ×ÅÑÊÎÉ ÕÈÌÈÈ, 2013, òîì 58, ? 7, ñ. 851-857
2012
S.Shenawi-Khalil, D.O. Charkin, V.Uvarov, A.Goaz, I.Popov, V.A.Dolgikh, Y.Sasson A new bismuth potassium nitrate oxide, Bi1.7K0.9O2(NO3)2: synthesis, structure, thermal behavior, and photocatalytic properties // Solid State Sciences 14(2012) 159-165
P.S. Berdonosov, A.V. Olenev, V.A. Dolgikh Lead (II) Selenite Halides Pb3(SeO3)2X2 (X = Br, I): Synthesis and Crystal Structure // Crystallography Reports, 2012, Vol. 57 No. 2, pp. 200-204. Ï.Ñ. Áåðäîíîñîâ. À.Â. Îëåíåâ, ,Â.À. Äîëãèõ ÑÅËÅÍÈÒ ÃÀËÎÃÅÍÈÄÛ ÑÂÈÍÖÀ (II) Pb3(SeO3)2X2 (X = Br, I): ÑÈÍÒÅÇ È ÊÐÈÑÒÀËËÈ×ÅÑÊÀß ÑÒÐÓÊÒÓÐÀ // ÊÐÈÑÒÀËËÎÃÐÀÔÈß, 2012, òîì 57, ? 2, 248-252.
Dmitri O. Charkin, Arthur V. Urmanov, Sergey M. Kazakov Preparation and crystal structures of novel LaOAgS-type copper and silver fluoride chalcogenides // Journal of Alloys and Compounds 516 (2012) 134-138
Charkin D.O., Lebedev D.N., Kazakov S.M. Synthesis and Crystal Structure of Layered Oxyhalides BaPbBi3Nb2O11X (X= Cl, Br, I) // Russian Journal of Inorganic Chemistry, òîì 57, ? 7, ñ. 917-922
Dmitri O.Charkin, DmitriN.Lebedev, SergeyM.Kazakov Multiple cation and anion substitutions into the structures of Bi2WO6 and PbBi3WO8Cl // Journal of Alloys and Compounds 536(2012)155-160
Peter S. Berdonosov, Andrei V. Olenev, Maria A. Kirsanova, Julia B. Lebed, Valery A. Dolgikh Bi6(SeO3)3O5Br2: A New Bismuth Oxo-Selenite Bromide // Journal of Solid State Chemistry 2012, Vol. 196, pp. 232-237
Dmitri O.Charkin, Arthur V. Urmanov, Sergey M. Kazakov, Dmitri Batuk, Artem M. Abakumov, Stephan Knoner, Elena Gati, Bernd Wolf, Michael Lang, Andrey V .Shevelkov, Gustaaf Van Tendeloo, Evgeni V. Antipov Synthesis, Crystal Structure, Transport and Magnetic Properties of Novel Ternary Copper Phosphides A2Cu6P5 (A = Sr ,Eu)and Eu Cu4P3 // Inorg. Chem., 2012, 51 (16), pp 8948-8955
Note All our e-mails are in
inorg.chem.msu.ru domain. E-mail should be nickname@inorg.chem.msu.ru
Back to top
The Moscow METRO map. The nearest to MSU metro station is "Universitet" (red line). |
|
Last updated
08.02.2016