Viktor Stefov: search on Z-Library

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1

Determination of the composition of human urinary calculi composed of whewellite, weddellite and carbonate apatite using artificial neural networks

Igor Kuzmanovski, Mira Trpkovska, Bojan Šoptrajanov, Viktor Stefov

Journal:

Analytica Chimica Acta

Year:

2003

Language:

english

File:

PDF, 228 KB

english, 2003

2

Tricesium trans-tetraaquadichlorovanadium(III) tetrachloride: redetermination of the crystal structure and infrared study of the water spectrum

Viktor Stefov, Antonija Hergold-Brundić, Bojan Šoptrajanov, Gligor Jovanovski

Journal:

Journal of Molecular Structure

Year:

2004

Language:

english

File:

PDF, 141 KB

english, 2004

3

Fourier Transform Vibrational Spectra of Magnesium Hydrogenphosphate Trihydrate H. The 2000-370 cm-1 Region

Soptrajanov, Bojn, Kuzmanovski, Igor, Stefov, Viktor, Jovanovsk, Gligor

Journal:

Spectroscopy Letters

Year:

1999

Language:

english

File:

PDF, 586 KB

english, 1999

4

Very low HOH bending vibrations. V. Quantum chemical study of water bending vibrations in MgKPO4·H2O

Bojan Šoptrajanov, Ljupčo Pejov, Gligor Jovanovski, Viktor Stefov

Journal:

Journal of Molecular Structure

Year:

2004

Language:

english

File:

PDF, 233 KB

english, 2004

5

Experimental and quantum chemical study of pyrrole self-association through N–H⋯π hydrogen bonding

Viktor Stefov, Ljupco Pejov, Bojan Šoptrajanov

Journal:

Journal of Molecular Structure

Year:

2003

Language:

english

File:

PDF, 244 KB

english, 2003

6

Erratum to “Experimental and quantum chemical study of pyrrole self-association through N–H⋯π hydrogen bonding” [J. Mol. Struct. 649 (2003) 231–243]

Viktor Stefov, Ljupco Pejov, Bojan Šoptrajanov

Journal:

Journal of Molecular Structure

Year:

2003

Language:

english

File:

PDF, 41 KB

english, 2003

7

Fourier transform infrared study of the temperature-induced structural changes in diammonium diaquatetrabromocuprate(II)

Viktor Stefov, Bojan Šoptrajanov

Journal:

Vibrational Spectroscopy

Year:

1999

Language:

english

File:

PDF, 119 KB

english, 1999

8

Very low H–O–H bending frequencies. IV. Fourier transform infrared spectra of synthetic dittmarite

Bojan Šoptrajanov, Viktor Stefov, Igor Kuzmanovski, Gligor Jovanovski, H.Dieter Lutz, Bernward Engelen

Journal:

Journal of Molecular Structure

Year:

2002

Language:

english

File:

PDF, 207 KB

english, 2002

9

Minerals from Macedonia. IV. Discrimination between some carbonate minerals by FTIR spectroscopy

Jovanovski, Gligor, Stefov, Viktor, Šoptrajanov, Bojan, Boev, Blažo

Journal:

Neues Jahrbuch f&uuml r Mineralogie - Abhandlungen

Year:

2002

Language:

english

File:

PDF, 178 KB

english, 2002

10

Vibrational spectra of Cs2CaCl4·2H2O

Filip Svonson, Bojan Šoptrajanov, Ljupco Pejov, Viktor Stefov

Journal:

Vibrational Spectroscopy

Year:

2011

Language:

english

File:

PDF, 459 KB

english, 2011

11

Preparation, Structural, Thermogravimetric and Spectroscopic Study of Magnesium Potassium Arsenate Hexahydrate

Abdija, Zuldjevat, Najdoski, Metodija, Koleva, Violeta, Runčevski, Tomče, Dinnebier, Robert E., Šoptrajanov, Bojan, Stefov, Viktor

Journal:

Zeitschrift für anorganische und allgemeine Chemie

Year:

2014

Language:

english

File:

PDF, 632 KB

english, 2014

12

Infrared evidence for a phase transition in ammonium diaquatetrachloromanganate(II)

Bojan Šoptrajanov, Viktor Stefov, William F. Sherman, Carolyn A. Koh

Journal:

Journal of Molecular Structure

Year:

1997

Language:

english

File:

PDF, 292 KB

english, 1997

13

Experimental and quantum chemical study of pyrrole self-association through N–H⋯π hydrogen bonding

Viktor Stefov, Ljupco Pejov, Bojan Šoptrajanov

Journal:

Journal of Molecular Structure

Year:

2003

Language:

english

File:

PDF, 244 KB

english, 2003

14

Fourier Transform Vibrational Spectra of Magnesium Hydrogenphosphate Trihydrate. I. The O-H Stretching Region∗

Šoptrajanov, Bojan, Jovanovski, Gligor, Kuzmanovski, Igor, Stefov, Viktor

Journal:

Spectroscopy Letters

Year:

1998

Language:

english

File:

PDF, 543 KB

english, 1998

15

Vibrational Spectra of hexaaqua complexes. II. external motions of water molecules in the spectra of AlCl3 · 6H2O

Viktor Stefov, Bojan Šoptrajanov, Vladimir Petruševski

Journal:

Journal of Molecular Structure

Year:

1992

Language:

english

File:

PDF, 333 KB

english, 1992

16

Target-testing factor analysis of Fourier transform infrared spectra as a tool for the determination of the composition of human urinary calculi

Igor Kuzmanovski, Mira Trpkovska, Bojan Šoptrajanov, Viktor Stefov

Journal:

Vibrational Spectroscopy

Year:

1999

Language:

english

File:

PDF, 116 KB

english, 1999

17

Vibrational spectra of hexaaqua complexes III. Internal and external motions of the water molecules in the spectra of [Cr(H2O)6]Cl3

Viktor Stefov, Vladimir M. Petruševski, Bojan Šoptrajanov

Journal:

Journal of Molecular Structure

Year:

1993

Language:

english

File:

PDF, 282 KB

english, 1993

18

Infrared Spectra of Dicesium trans -Thetraaquadichlorochromium (III) Chloride

Šoptrajanov, Bojan, Stefov, Viktor, Petruševski, Vladimir M.

Journal:

Spectroscopy Letters

Year:

1993

Language:

english

File:

PDF, 574 KB

english, 1993

19

Characterization and thermal decomposition of Mg2KH(AsO4)2·15H2O

Koleva, Violeta, Stefov, Viktor, Najdoski, Metodija

Journal:

Journal of Thermal Analysis and Calorimetry

Year:

2017

Language:

english

File:

PDF, 1.04 MB

english, 2017

20

Crystal structures of rubidium zinc bis(hydrogenselenate(IV)) chloride, RbZn(HSeO3)2Cl, and rubidium zinc bis(hydrogenselenate(IV)) bromide, RbZn(HSeO3)2Br

Spirovski, Filip, Wagener, Michael, Stefov, Viktor, Engelen, Bernward

Journal:

Zeitschrift für Kristallographie - New Crystal Structures

Year:

2007

Language:

english

File:

PDF, 107 KB

english, 2007

21

The π-type hydrogen bond with triple C–C bond acting as a proton-acceptor. A gradient-corrected hybrid HF-DFT and MP2 study of the phenol–acetylene dimer in the neutral S0 ground state

Ljupčo Pejov, Mohammad Solimannejad, Viktor Stefov

Journal:

Chemical Physics

Year:

2006

Language:

english

File:

PDF, 260 KB

english, 2006

22

Fourier transform infrared and Raman spectra of manganese hydrogenphosphate trihydrate

Bojan Šoptrajanov, Viktor Stefov, Igor Kuzmanovski, Gligor Jovanovski

Journal:

Journal of Molecular Structure

Year:

1999

Language:

english

File:

PDF, 123 KB

english, 1999

23

Synthesis, characterization and thermal decomposition of pyridinium uranyl acetate

Ilinka Donova, Slobotka Aleksovska, Viktor Stefov

Journal:

Thermochimica Acta

Year:

2000

Language:

english

File:

PDF, 145 KB

english, 2000

24

Dicesium trans -Tetraaquadichlorochromium(III) Chloride: Redetermination of the Crystal Structure and Infrared Study of the Water Spectrum

Nyburg, Stanley C., Šoptrajanov, Bojan, Stefov, Viktor, Petruševski, Vladimir M.

Journal:

Inorganic Chemistry

Year:

1997

Language:

english

File:

PDF, 121 KB

english, 1997

25

Thermal, spectral and microscopic studies of water-rich hydrate of the type Mg2KH(PO4)2·15H2O. Thermal transformations

Koleva, Violeta, Stefov, Viktor, Najdoski, Metodija, Cahil, Adnan

Journal:

Thermochimica Acta

Year:

2015

Language:

english

File:

PDF, 1.11 MB

english, 2015

26

ChemInform Abstract: Preparation, Structural, Thermogravimetric and Spectroscopic Study of Magnesium Potassium Arsenate Hexahydrate.

Abdija, Zuldjevat, Najdoski, Metodija, Koleva, Violeta, Runcevski, Tomce, Dinnebier, Robert E., Soptrajanov, Bojan, Stefov, Viktor

Journal:

Year:

2015

Language:

english

File:

PDF, 18 KB

english, 2015

27

Fourier transform infrared and Raman spectra of the green chromium(III) chloride hexahydrate

Bojan Šopotrajanov, Viktor Stefov, Minjaš Žugić, Vladimir M Petruševski

Journal:

Journal of Molecular Structure

Year:

1999

Language:

english

File:

PDF, 121 KB

english, 1999

28

Synthesis, identification, structural and thermal stability investigations on bipyridinium uranyl acetate

Slobotka Aleksovska, Ilinka Donova, Viktor Stefov

Journal:

Thermochimica Acta

Year:

2002

Language:

english

File:

PDF, 128 KB

english, 2002

29

Vibrational Spectra of Magnesium Hydrogenphosphate Trihydrate and of its Manganese Analogue

Soptrajanov, Bojan, Jovanovski, Gligor, Stefov, Viktor, Kuzmanovski, Igor

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

1996

Language:

english

File:

PDF, 99 KB

english, 1996

30

Infrared and raman spectra of magnesium ammonium phosphate hexahydrate (struvite) and its isomorphous analogues. viii. spectra of protiated and partially deuterated magnesium rubidium phosphate hexahydrate and magnesium thallium phosphate hexahydrate

\v{S}optrajanov, Bojan, Cahil, Adnan, Najdoski, Metodija, Koleva, Violeta, Stefov, Viktor

Journal:

Acta Chimica Slovenica

Year:

2011

Language:

english

File:

PDF, 480 KB

english, 2011

31

Spectral and thermal studies of MgI 2 ·8H 2 O

Koleva, Violeta, Stefov, Viktor, Najdoski, Metodija, Ilievski, Zlatko, Cahil, Adnan

Journal:

Journal of Molecular Structure

Year:

2017

Language:

english

File:

PDF, 1.45 MB

english, 2017

32

Infrared spectra of rubidium and cesium diaquatetrachloro-manganates. II. External vibrations of the water molecules

Viktor Stefov, Bojan Šoptrajanov, Vladimir Petruševski

Journal:

Journal of Molecular Structure

Year:

1992

Language:

english

File:

PDF, 424 KB

english, 1992

33

Simultaneous determination of composition of human urinary calculi by use of artificial neural networks

I. Kuzmanovski, Zlatko Zografski, Mira Trpkovska, Bojan Šoptrajanov, Viktor Stefov

Journal:

Analytical and Bioanalytical Chemistry

Year:

2001

Language:

english

File:

PDF, 76 KB

english, 2001

34

DFT computational and experimental study of indole continuum solvation

Ljupčo Pejov, Viktor Stefov, Bojan Šoptrajanov

Journal:

Vibrational Spectroscopy

Year:

1999

Language:

english

File:

PDF, 100 KB

english, 1999

35

Infrared spectra of rubidium diaquatetrachloronickelate(II)

Bojan Šoptrajanov, Viktor Stefov, Marina Ivanovska

Journal:

Journal of Molecular Structure

Year:

1993

Language:

english

File:

PDF, 284 KB

english, 1993

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