"> Delyana Manasieva – IGIC BAS

Address

IGIC – BAS, Acad. Georgi Bonchev, str. bld.11, room 323

Contacts

Call: (+ 359) 2 979 39 04

Email: manasieva@svr.igic.bas.bg

Delyana Manasieva

Assoc. Prof. Dr.

Links

Scientific interests

  • Crystallization
    and sedimentation methods for synthesis of inorganic salts – hydrates and mixed
    crystals; Physico-chemical analysis of water-salt systems; Complexometry in
    various variants, neutralization analysis, iodometry, etc.;
  • Electrochemical
    experiments with model battery cell – hybrid, lithium and sodium cell;
  • Matrix
    infrared spectroscopy; Raman spectroscopy;
  • Inorganic
    crystal chemistry and X-ray diffraction analysis.

Selected publications

  1. Marinova,D.M.,Kostov, V.V., Nikolova, R.P., Kukeva, R.R., Zhecheva, E.N., Stoyanova, R.K.,
    Redox properties of alluaudite sodium cobalt manganese sulfates as high-voltage electrodes for rechargeable batteries ”,
    Chemical Communications, 54 (2018) 5466-5469.
  2. Marinova, D.Kukeva, R., Zhecheva, E., Stoyanova R.,
    Selective Sodium Intercalation into Sodium Nickel-Manganese Sulfate for Dual Na-Li-Ion Batteries ”,
    Physical Chemistry Chemical Physics, 20 (2018) 12755-12766.
  3. Marinova,D.M., Kostov, V.V., Nikolova, R.P., Kukeva, R.R., Zhecheva, E.N., Sendova-Vasileva, M. B., Stoyanova, R.K.,
    From kröhnkite- to alluaudite-type of structure: easy synthesis of novel sodium manganese sulfates with electrochemical properties in alkaline ion batteries ”,
    Journal of Materials Chemistry A, 44 (2015) 22287-22299.
  4. Marinova, D., Karadjova, V., Stoilova, D.,
    Infrared spectroscopic study of SO42− ions included in M′2M′′(SeO4)2⋅6H2O (Me′ = K, NH4+; M′′ = Mg, Co, Ni, Cu, Zn) and NH4+ ions included in K2M(XO4)2⋅6H2O (X = S, Se; M = Mg, Co, Ni, Cu, Zn)”,
    Spectrochimica Acta A, 134 (2015) 526-534.
  5. Stoilova, D., Marinova, D., Georgiev, M.,
    Hydrogen bond strength in chromates with kröhnkite-type chains, K2Me(CrO4)2·2H2O (Me = Mg, Co, Ni, Zn, Cd)”,
    Vibrational Spectroscopy, 50 (2009) 245-249.

Professional carrier:

  1. 2002

    Master, specialty "Chemistry and physics" - pedagogical profile

    SU "St. Kl. Ohridski”
  2. 2004

    Chemist

    IGIC-BAS
  3. 2010

    Assistant Professor

    IGIC-BAS
  4. 2011

    PhD in „Inorganic chemistry“

    IGIC-BAS
  5. 2012

    Assist. Professor

    IGIC_BAS
  6. 2019

    Assoc. Professor, „Inorganic chemistry“

    IGIC-BAS

Specializations:

  1. Bulgaria
    International School on Introduction in the Rietveld structure refinement
  2. Spain
    Electrochemical characterization of sodium model batteries, program ERASUM+,, University of Cordoba