Knyukshto, V. : rechercher sur Z-Library

Le plus grand référentiel d'articles scientifiques au monde. 70,000,000+ d'articles gratuitement.

Don't use scam websites

Livres
Articles (115)
Les plus populaires
Liste
- Liste
- Tableau

1

Luminescence and structure of the protonated forms of meso-tetraarylporphyrins in solution

V. N. Knyukshto, K. N. Solovyov, G. D. Egorova

Journal:

Biospectroscopy

Année:

1998

Langue:

english

Fichier:

PDF, 375 KB

english, 1998

2

Novel porphyrin-labelled poly(N-isopropylacrylamides): syntheses from bromoalkyl-containing prepolymers and physicochemical properties

Yuri S. Avlasevich, Timour A. Chevtchouk, Valery N. Knyukshto, Oleg G. Kulinkovich, Konstantin N. Solovyov

Journal:

Journal of Porphyrins and Phthalocyanines

Année:

2000

Langue:

english

Fichier:

PDF, 102 KB

english, 2000

3

ChemInform Abstract: Photophysical Properties of meso-Nitrophenyl-substituted Porphyrins and Their Dimers at 295 K

V. N. Knyukshto, E. I. Zen'kevich, E. I. Sagun, A. M. Shul'ga, S. M. Bachilo

Journal:

Année:

2000

Fichier:

PDF, 25 KB

2000

4

ChemInform Abstract: Synthesis, Isomerism, and Spectral Luminescence Properties of Methyl Hexahydrobenzo[a]acridine-9-and-[c]acridine-10-carboxylates.

N. G. Kozlov, S. L. Bondarev, V. N. Knyukshto, B. A. Odnoburtsev, L. I. Basalaeva

Journal:

Année:

2011

Fichier:

PDF, 65 KB

2011

5

Fluorescence from the S1(2 1Ag) state of all-trans-β-carotene

S.L. Bondarev, V.N. Knyukshto

Journal:

Chemical Physics Letters

Année:

1994

Langue:

english

Fichier:

PDF, 458 KB

english, 1994

6

Polarization of phosphorescence of octaethylporphin and octaethylchlorin

K.N. Solovyov, A.T. Gradyushko, M.P. Tsvirko, V.N. Knyukshto

Journal:

Journal of Luminescence

Année:

1976

Langue:

english

Fichier:

PDF, 649 KB

english, 1976

7

Phosphorescence polarization and the electronic structure of the lowest triplet state of photosynthetic pigments

S.S. Dvornikov, V.N. Knyukshto, K.N. Solovyov, M.P. Tsvirko

Journal:

Journal of Luminescence

Année:

1979

Langue:

english

Fichier:

PDF, 272 KB

english, 1979

8

Spectral-luminescent and quantum-chemical study of azaporphyrin molecules

S.S. Dvornikov, V.N. Knyukshto, V.A. Kuzmitsky, A.M. Shulga, K.N. Solovyov

Journal:

Journal of Luminescence

Année:

1981

Langue:

english

Fichier:

PDF, 1.29 MB

english, 1981

9

Photophysical and photochemical properties of potential porphyrin and chlorin photosensitizers for PDT

Eduard Zenkevich, Evgenii Sagun, Valentin Knyukshto, Alexander Shulga, Andrei Mironov, Olga Efremova, Raymond Bonnett, S.Phinda Songca, Mohammed Kassem

Journal:

Journal of Photochemistry and Photobiology B: Biology

Année:

1996

Langue:

english

Fichier:

PDF, 815 KB

english, 1996

10

Fluorescence and solvatochromism of a merocyanine dye with a high quadratic polarizability in solutions and polymer films

Stanislav L. Bondarev, Sergei A. Tikhomirov, Valeri N. Knyukshto, Alexander A. Turban, Alexander A. Ishchenko, Andrey V. Kulinich, Isabelle Ledoux

Journal:

Journal of Luminescence

Année:

2007

Langue:

english

Fichier:

PDF, 268 KB

english, 2007

11

Toward understanding the high PDT efficacy of chlorin e6–polyvinylpyrrolidone formulations: Photophysical and molecular aspects of photosensitizer–polymer interaction in vitro

H.A. Isakau, M.V. Parkhats, V.N. Knyukshto, B.M. Dzhagarov, E.P. Petrov, P.T. Petrov

Journal:

Journal of Photochemistry and Photobiology B: Biology

Année:

2008

Langue:

english

Fichier:

PDF, 347 KB

english, 2008

12

Structure and fluorescence properties of indole cyanine and merocyanine dyes with partially locked polymethine chain

Andrii V. Kulinich, Nadezhda A. Derevyanko, Alexander A. Ishchenko, Stanislav L. Bondarev, Valeri N. Knyukshto

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Année:

2008

Langue:

english

Fichier:

PDF, 457 KB

english, 2008

13

Phosphorescence of 8-azasteroids and related compounds

S.A. Bagnich, N.N. Khropik, V.N. Knyukshto, A.L. Mikhalchuk, D.B. Rubinov

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Année:

2005

Langue:

english

Fichier:

PDF, 143 KB

english, 2005

14

Unusual dynamic relaxation of triplet-excited meso-phenyl-substituted porphyrins and their chemical dimers at room temperatures

Valentine Knyukshto, Eduard Zenkevich, Evgenii Sagun, Alexander Shulga, Sergei Bachilo

Journal:

Chemical Physics Letters

Année:

1998

Langue:

english

Fichier:

PDF, 354 KB

english, 1998

15

Pathways for photoinduced electron transfer in meso-nitro-phenyl-octaethylporphyrins and their chemical dimers

Valentine Knyukshto, Eduard Zenkevich, Evgenii Sagun, Alexander Shulga, Sergei Bachilo

Journal:

Chemical Physics Letters

Année:

1999

Langue:

english

Fichier:

PDF, 244 KB

english, 1999

16

Polarization of phosphorescence of octaethylporphin and octaethylchlorin

K.N. Solovyov, A.T. Gradyushko, M.P. Tsvirko, V.N. Knyukshto

Journal:

Journal of Luminescence

Année:

1976

Langue:

english

Fichier:

PDF, 505 KB

english, 1976

17

Spectroscopic and photophysical properties of covalent ether-bonded porphyrin-chlorin heterodimers

E.I. Zenkevich, V.N. Knyukshto, A.M. Shulga, V.A. Kuzmitsky, V.I. Gael, E.G. Levinson, A.F. Mironov

Journal:

Journal of Luminescence

Année:

1997

Langue:

english

Fichier:

PDF, 1.47 MB

english, 1997

18

Interaction of multiporphyrin systems with molecular oxygen in liquid solutions: extra-ligation and screening effects

Eugenii I. Sagun, Eduard I. Zenkevich, Valentin N. Knyukshto, Alexander M. Shulga, Dzmitry A. Starukhin, Christian von Borczyskowski

Journal:

Chemical Physics

Année:

2002

Langue:

english

Fichier:

PDF, 467 KB

english, 2002

19

Luminescence of microcrystals and solutions of 8-azagona-1,3,5(10),13-tetraene-12,17-dione

S.A Bagnich, N.N Khropik, V.N Knyukshto, H Bässler, A.L Mikhalchuk

Journal:

Chemical Physics

Année:

2002

Langue:

english

Fichier:

PDF, 268 KB

english, 2002

20

Single molecule spectroscopy of Mg-tetrazaporphyrin in xenon matrix.: Heavy atom effect

A Starukhin, A Shulga, J Sepiol, R Kolos, V Knyukshto, A Renn, U.P Wild

Journal:

Chemical Physics

Année:

2002

Langue:

english

Fichier:

PDF, 163 KB

english, 2002

21

A model of optical immunosensor for hemoproteins based on Langmuir–Blodgett films of FITC-labelled immunoglobulin G

G.I Lepesheva, T.N Azeva, V.N Knyukshto, V.L Chashchin, S.A Usanov

Journal:

Sensors and Actuators B: Chemical

Année:

2000

Langue:

english

Fichier:

PDF, 191 KB

english, 2000

22

Electronic structure of laser dye DCM and its derivatives

S. S. Khohlova, N. G. Lebedev, S. L. Bondarev, V. N. Knyukshto, A. A. Turban, V. A. Mikhailova, A. I. Ivanov

Journal:

International Journal of Quantum Chemistry

Année:

2005

Langue:

english

Fichier:

PDF, 166 KB

english, 2005

23

Structure and spectroluminescence properties of porphyrins in acid media

A. T. Gradyushko, V. N. Knyukshto, K. N. Solov'ev, M. P. Tsvirko

Journal:

Journal of Applied Spectroscopy

Année:

1975

Langue:

english

Fichier:

PDF, 653 KB

english, 1975

24

Laser detection of the interaction of a sensitizer in the triplet state with oxygen in biosystems

A. P. Losev, V. N. Knyukshto, I. N. Zhuravkin

Journal:

Journal of Applied Spectroscopy

Année:

1994

Langue:

english

Fichier:

PDF, 460 KB

english, 1994

25

Photophysical processes in models of reaction centers of photosynthesis

K. N. Solov'yov, A. P. Losev, V. A. Kuz'mitskii, S. A. Tikhomirov, V. N. Knyukshto, I. N. Nichiporovich, V. I. Gael', G. D. Egorova, A. M. Shul'ga

Journal:

Journal of Applied Spectroscopy

Année:

1995

Langue:

english

Fichier:

PDF, 929 KB

english, 1995

26

Luminescent characteristics of belarusian reservoirs

A. V. Il'uyshonok, V. N. Knyukshto, M. Ya. Kostko

Journal:

Journal of Applied Spectroscopy

Année:

1995

Langue:

english

Fichier:

PDF, 224 KB

english, 1995

27

Complexation of chlorophyll derivatives with blood transport proteins

A. P. Losev, I. N. Nichiporovich, V. N. Knyukshto, A. E. Turkova

Journal:

Journal of Applied Spectroscopy

Année:

1995

Langue:

english

Fichier:

PDF, 621 KB

english, 1995

28

Deactivation ofS1andT1states of porphyrins and chlorins upon their interaction with molecular oxygen in solutions

E. I. Zen'kevich, E. I. Sagun, V. N. Knyukshto, A. M. Shul'ga, A. F. Mironov, O. A. Efremova, R. Bonnett, M. Kaddem

Journal:

Journal of Applied Spectroscopy

Année:

1996

Langue:

english

Fichier:

PDF, 1.02 MB

english, 1996

29

Interchromophore interactions and energy transfer in covalently bound porphyrin-chlorine heterodimer

V. N. Knyukshto, É. I. Zen’kevich, V. A. Kuz’mitskii, V. I. Gael’, A. M. Shul’ga, E. G. Levinson, A. F. Mironov

Journal:

Journal of Applied Spectroscopy

Année:

1998

Langue:

english

Fichier:

PDF, 823 KB

english, 1998

30

Polarized fluorescence of monoanions of Zn-octaethylphlorin

G. N. Sinyakov, V. N. Knyukshto

Journal:

Journal of Applied Spectroscopy

Année:

1997

Langue:

english

Fichier:

PDF, 367 KB

english, 1997

31

New feature of the phosphorescence of copper complexes ofmeso-tetraarylporphyrins

K. N. Solov'ev, V. N. Knyukshto, G. D. Egorova

Journal:

Journal of Applied Spectroscopy

Année:

1999

Langue:

english

Fichier:

PDF, 460 KB

english, 1999

32

Photophysical properties of mesonitrophenyl-substituted porphyrins and their dimers at 295 K

V. N. Knyukshto, É. I. Zen'kevich, E. I. Sagun, A. M. Shul'ga, S. M. Bachilo

Journal:

Journal of Applied Spectroscopy

Année:

1999

Langue:

english

Fichier:

PDF, 362 KB

english, 1999

33

Synthesis of the poly(N-isopropylacrylamides) containing tetraarylporphyrin substituents

Yu. S. Avlasevich, O. G. Kulinkovich, V. N. Knyukshto, K. N. Solov'ev

Journal:

Journal of Applied Spectroscopy

Année:

1999

Langue:

english

Fichier:

PDF, 373 KB

english, 1999

34

Dynamic relaxation of the triplet states of mono- and dimesoaryl derivatives of porphyrins and their chemical dimers

V. N. Knyukshto, E. I. Sagun, A. M. Shul’ga, S. M. Bachilo, É. I. Zen’kevich

Journal:

Journal of Applied Spectroscopy

Année:

1998

Langue:

english

Fichier:

PDF, 349 KB

english, 1998

35

Extra-liganding effects in Zn-octaethylporphyrin solutions in a temperature interval of 300-77 K

V. N. Knyukshto, A. M. Shul’ga, E. I. Sagun, É. I. Zen’kevich

Journal:

Journal of Applied Spectroscopy

Année:

1998

Langue:

english

Fichier:

PDF, 852 KB

english, 1998

36

Exciton luminescence of 8-azasteroid microcrystals

A. A. Akhrem, N. A. Borisevich, O. V. Gulyakevich, V. N. Knyukshto, A. L. Mikhal'chuk, S. A. Tikhomirov, G. B. Tolstorozhev

Journal:

Journal of Applied Spectroscopy

Année:

1999

Langue:

english

Fichier:

PDF, 230 KB

english, 1999

37

Spectral-polarization properties and quantum-chemical calculation of a porphyrin-chlorine heterodimer with a covalent ester bond

V. A. Kuz’mitskii, É. I. Zen’kevich, V. I. Gael, V. N. Knyukshto, A. M. Shul’ga, E. G. Levinson, A. F. Mironov

Journal:

Journal of Applied Spectroscopy

Année:

1997

Langue:

english

Fichier:

PDF, 1001 KB

english, 1997

38

Synthesis and spectral-luminescent properties of poly(N-isopropylacrylamide)

Yu. S. Avlasevich, V. N. Knyukshto, O. G. Kulinkovich, K. N. Solov’ev

Journal:

Journal of Applied Spectroscopy

Année:

2000

Langue:

english

Fichier:

PDF, 448 KB

english, 2000

39

Polarized fluorescence of β-carotene and related polyenes

S. L. Bondarev, V. N. Knyukshto, S. M. Bachilo

Journal:

Journal of Applied Spectroscopy

Année:

2000

Langue:

english

Fichier:

PDF, 544 KB

english, 2000

40

Effect of the polymethine chain length, the polarity and temperature of the medium on the spectroscopic properties of merocyanine dyes

S. L. Bondarev, V. N. Knyukshto, A. A. Turban, A. A. Ishchenko, A. V. Kulinich

Journal:

Journal of Applied Spectroscopy

Année:

2006

Langue:

english

Fichier:

PDF, 144 KB

english, 2006

41

Quenching of fluorescence for fluoro derivatives of the laser dye DCM in polar solutions

A. A. Turban, S. L. Bondarev, V. N. Knyukshto, A. P. Stupak

Journal:

Journal of Applied Spectroscopy

Année:

2006

Langue:

english

Fichier:

PDF, 181 KB

english, 2006

42

Quenching of fluorescence of conjugated poly(p-phenylene) polymers by benzil and dimethylaminobenzil molecules

S. A. Bagnich, V. N. Knyukshto

Journal:

Journal of Applied Spectroscopy

Année:

2006

Langue:

english

Fichier:

PDF, 116 KB

english, 2006

43

Luminescence of biologically active 24-epicastasterone and a model compound

N. A. Borisevich, S. A. Bagnich, T. F. Raichenok, V. N. Knyukshto, A. V. Baranovskii, V. N. Zhabinskii

Journal:

Journal of Applied Spectroscopy

Année:

2008

Langue:

english

Fichier:

PDF, 221 KB

english, 2008

44

Electronic structure and fluorescence of the Mg(II) complex of 1,4-diazepinotribenzoporphyrazine

V. N. Knyukshto, V. A. Kuzmitsky, E. A. Borisevich, D. I. Volkovich, A. S. Bubnova, P. A. Stuzhin, K. N. Solovyov

Journal:

Journal of Applied Spectroscopy

Année:

2009

Langue:

english

Fichier:

PDF, 216 KB

english, 2009

45

Dynamics of photosensitized singlet oxygen generation and photophysical characteristics of chlorine6in photolon ointment

M. V. Parkhats, V. A. Galievskii, E. S. Zharnikova, V. N. Knyukshto, S. V. Lepeshkevich, A. S. Stashevskii, T. V. Trukhacheva, B. M. Dzhagarov

Journal:

Journal of Applied Spectroscopy

Année:

2011

Langue:

english

Fichier:

PDF, 320 KB

english, 2011

46

Manifestation of nonplanarity effects and charge-transfer interactions in spectral and kinetic properties of triplet states of sterically strained octaethylporphyrins

V. N. Knyukshto, E. I. Sagun, A. M. Shul’ga, S. M. Bachilo, D. A. Starukhin, É. I. Zen’kevich

Journal:

Optics and Spectroscopy

Année:

2001

Langue:

english

Fichier:

PDF, 186 KB

english, 2001

47

Viscosity effect on the fluorescent and conformational properties of 2-N-piperidino-5-(2′,2′-dicyanovinyl)thiophene

S. L. Bondarev, V. N. Knyukshto, N. V. Masalov, K. Dzilinski

Journal:

Optics and Spectroscopy

Année:

2001

Langue:

english

Fichier:

PDF, 87 KB

english, 2001

48

Spectral manifestations of nonplanarity effects in Pd complexes of porphyrins

V. N. Knyukshto, A. M. Shul’ga, E. I. Sagun, É. I. Zen’kevich

Journal:

Optics and Spectroscopy

Année:

2002

Langue:

english

Fichier:

PDF, 119 KB

english, 2002

49

Luminescence of oxotetrahydrobenzo[c]phenanthridine in polar and nonpolar solvents: Inversion of the energy levels of theSππandTnπstates

S. L. Bondarev, V. N. Knyukshto, S. A. Tikhomirov, A. N. Pyrko

Journal:

Optics and Spectroscopy

Année:

2003

Langue:

english

Fichier:

PDF, 82 KB

english, 2003

50

Picosecond dynamics of photoinduced electron transfer involving singlet and triplet states in nitroporphyrin molecules

E. I. Sagun, É. I. Zen’kevich, V. N. Knyukshto, S. A. Tikhomirov, A. M. Shul’ga

Journal:

Optics and Spectroscopy

Année:

2004

Langue:

english

Fichier:

PDF, 181 KB

english, 2004