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Welcome to the Nonstoichiometry of inorganic compounds
I n o r g a n i c    C h e m i s t r y    D i v i s i o n

About/history    Contacts    Administration    Education    Staff
Laboratories:  Inorganic Materials Sciences Chemistry of Coordination Compounds
  Chemistry and Physics of Sensor and Semiconductor Materials  Inorganic Synthesis
 Inorganic Crystallochemistry  

NONSTOICHIOMETRY OF INORGANIC COMPOUNDS

 

 

Principal Investigator: Alyoshin Vladimir Alekseevich

 

Ph.D (Chem.), associate professor

Dr. Sci. 2010

Phone: Lab. +7(495)939-1200

Fax: +7(495)939-4788

Email: alyoshin@inorg.chem.msu.ru

 

 

MAIN DIRECTIONS OF RESEARCH:

Nonstoichiometry of inorganic compounds

Nonstoichiometry of complex oxides on the base of 3-d elements and its influence on physical and physico-chemical properties is the main direction of the scientific work. This direction includes:

1.      The oxygen and mercury nonstoichiometry in mercury containing high-temperature superconductors on the base of copper oxide.

2.      The oxygen nonstoichiometry in superconductive solid solutions La2-xMxCuO4 (M = Ca, Sr, Ba)

3.      Synthesis and morphology of complex phosphates of transition metals and Li as a material for lithium batteries.

 

 

 

GROUP MEMBERS

1. Vladimir A. Alyoshin

Associated professor

Ph.D. 1983

Inorganic Synthesis, Nonstoichiometry of inorganic substances

 

2. Kan Alyona Stanislavovna  - 4 year student

 
 

 

 

 

RECENT PAPERS

1.    L.A.Tiphlova, A.S.Monaenkova, A.A.Popova, T.O.Pleshakova, Yu.V.Goryushkina, Z.S.Vachovskayu, V.A.Alyoshin. Thermodynamic properties of new functional materials in multicomponent systems Hg-Ba-Cu-O and Nd-Ba-Cu-O. Naukoemkie Technologii (Rus.). 2004, v.5, No 1, p.4-8.

2.    S.O. Klimonsky, D.A. Emelyanov, A.V. Knotko, A.V. Lyashenko, M.V. Makarova, V.A. Alyoshin, Yu.D. Tretyakov, I.F. Voloshin and V.D. Kuznetsov. Influence of synthesis conditions on phase formation and magnetic properties of Hg-based high temperature superconductors. Physica C: Superconductivity, 2004, v.403, No 4 , pp. 209-218.

3.    A.S. Monayenkova, A.A. Popova, L.A. Tiphlova, Y.V. Gorushkina, A.V. Tsoi, I.P. Romanova, V.A. Alyoshin. Standard enthalpies of formation of Sr2CuO3 and Ca2CuO3. Thermochimica Acta. 2005, v.430, pp. 83-86.

4.      L.A. Tiphlova, A.S. Monayenkova, A.A. Popova, V.A. Alyoshin. Thermodynamic properties of solid solutions La2-xSrxCuOy. Thermophysics and Aeromechanics. Special Issue. 2010, v.16, p.809-814.

5.      5.V.A.Alyoshin, I.P.Romanova, D.Mikhailova, S.Oswald, A.Senyshyn, and H.Ehrenberg. Oxygen Nonstoichiometry of Tetragonal La2-xSrxCuO4-δ (x = 0.15-1.2) and in Situ XPS Studies at Elevated Temperatures. J. Phys. Chem. A. 2010, v.114, p.13362-13369

Dissertations  & Diploma projects

last updated 02.07.2015 15:51:02

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