Zobrazeno 1 - 9
of 9
pro vyhledávání: '"O. V. Khristoforov"'
Autor:
A. L. Ivanov, A. V. Kukhto, S. M. Kazakov, A. I. Mit'kovets, N. A. Borisevich, D. V. Murtazaliev, V. A. Povedailo, O. V. Khristoforov
Publikováno v:
Journal of Applied Spectroscopy. 72:503-508
The electron energy loss spectra (EELS) of indole, 3-indolyl propionic acid, 3-indolealdehyde, 3-dimethylaminomethylindole, tryptophan, and N-acetyl-L-tryptophan in the gas phase upon excitation by monokinetic electrons with an energy of E0 = 11–50
Autor:
N. A. Borisevich, S. M. Kazakov, A. L. Ivanov, A. V. Kukhto, O. V. Khristoforov, B. Ya. Artyukhov, D. V. Murtazaliev
Publikováno v:
Journal of Applied Spectroscopy. 71:681-685
Electron energy loss spectra (EELS) of fluorene, fluorenone, and diiodofluorenone vapors excited by monokinetic electrons of energies 15–50 eV have been obtained. The singlet and triplet absorption bands of these molecules have been calculated. Com
Publikováno v:
Journal of Applied Spectroscopy. 69:190-196
The energy‐loss spectra of electrons, fluorescence excitation functions, and the fluorescence spectra on excitation of the vapors of a number of oxazoles and oxadiazoles by monokinetic beams of electrons of various energies are determined. In contr
Autor:
A. V. Kukhto, T. A. Pavich, N. A. Borisevich, D. V. Murtazaliev, O. V. Khristoforov, S. M. Kazakov
Publikováno v:
Journal of Applied Spectroscopy. 69:487-491
In the electron energy loss spectra (EELS) of the organic europium complexes Eu3+ (BTFA)3TPPO and Eu3+(Br‐BTFA)3TPPO in a gas phase obtained on excitation by monokinetic beams of electrons of different energies in the range 12–50 eV, we have iden
Autor:
T. F. Raichenok, S. M. Kazakov, A. V. Kukhto, A. I. Mit'kovets, É. É. Kolesnik, N. A. Borisevich, D. V. Murtazaliev, O. V. Khristoforov
Publikováno v:
Journal of Applied Spectroscopy. 68:871-876
The spectra of electron-energy loss, the excitation functions, and the fluorescence spectra in excitation of carbazole, dibenzofuran, and dinaphthofuran by monoenergetic beams of electrons of different energies are determined. The singlet-triplet tra
Autor:
O. V. Khristoforov, D. V. Murtazaliev, N. A. Borisevich, A. V. Kukhto, É. É. Kolesnik, S. M. Kazakov, A. I. Mit'kovets
Publikováno v:
Journal of Applied Spectroscopy. 68:447-454
The spectra of electron‐energy loss, excitation functions, and fluorescence spectra in excitation of the vapor of polyphenyls and polyacenes by electron beams of different energies are determined. The influence of successive complication of the mol
Publikováno v:
Spectroscopy Letters. 20:67-80
Excitation functions of fluorescence of complex organic compound vapors by a monokinetic energy-tuned electron beam are studied. It is shown for the first time that the maximum of these functions is in the region of - 4ET where ET is threshold excita
Publikováno v:
Journal of Applied Spectroscopy. 44:149-152
The authors have obtained excitation probabilities for the singlet and triplet states of perylene in the vapor state by collision with low-energy electrons (less than 30 eV). The compound is of interest because: the vapor is a laser medium on optical
Publikováno v:
Spectroscopy Letters. 18:731-747
Low-energy electron scattering by anthracene and 1, 4-di 2-(5-phenyloxazolyl) -benzene (POPOP) vapors at low pressures is studied. The primary electron beam energy EO was varied between 10 and 60 eV. The scattering angle was θ = 90°. It has been fo