Search Results - "Dunaev, M. A."

Vapor Pressure and Thermodynamics of L-Tryptophan Sublimation by Motalov, V. B., Korobov, M. A., Dunaev, A. M., Dunaeva, V. V., Kudin, L. S.

“…The L-tryptophan sublimation was studied by high-temperature mass spectrometry in the temperature range 395–493 K. The compound evaporates congruently in the…”
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A high-temperature mass-spectrometric method for determination of the electron work function of ionic crystals: Lanthanum, cerium, and praseodymium triiodides by Dunaev, A. M., Motalov, V. B., Kudin, L. S.

“…A mass spectrometric method for the determination of the electron work function based on analysis of thermochemical cycles including molecules and ions has…”
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Dimer neutral ion pairs and associative ions in saturated vapor of 1-ethyl-3-methylimidazolium trifluoromethanesulfonate ionic liquid by Dunaev, A.M., Motalov, V.B., Govorov, D.N., Kudin, L.S.

“…In the temperature range of 388–506 K in saturated vapor over 1-ethyl-3-methylimidazolium trifluoromethanesulfonate (EMImTfO) ionic liquid along with the…”
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Sublimation enthalpies of terbium and lutetium triiodides and formation enthalpies of their monomer and dimer molecules by Motalov, V.B., Dunaev, A.M., Mikheev, E.N., Kudin, L.S., Butman, M.F., Krämer, K.W.

“…The sublimation of terbium and lutetium triiodides was studied by Knudsen effusion mass spectrometry. The temperature dependencies of partial vapor pressures…”
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Study of Molecular and Ionic Vapor Composition over CeI3 by Knudsen Effusion Mass Spectrometry by Butman, M. F., Kudin, L. S., Motalov, V. B., Dunaev, A. M., Krämer, K. W.

“…The molecular and ionic composition of vapor over cerium triiodide was studied by Knudsen effusion mass spectrometry. In the saturated vapor over CeI3 the…”
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A mass-spectrometric determination of the work function of alkali metal halide crystals by Kudin, L. S., Dunaev, A. M., Butman, M. F., Kryuchkov, A. S.

“…Thermochemical cycles including experimentally measured enthalpies of sublimation of alkali metal halides in the form of M 2 X + and MX 2 ∮ ionic clusters and…”
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New approach to determine absolute partial pressures of ions in saturated vapors of inorganic materials by Kudin, L. S., Ivanov, D. A., Butman, M. F., Dunaev, A. M.

“…A new complex approach to determine absolute partial pressures of molecular and ionic components of vapor is advanced on the basis of a combination of…”
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Molecular and ionic sublimation of DyBr3 and TmBr3. A summary of thermochemical properties of the vapor species for thermally stable lanthanide tribromides by Motalov, V.B., Kudin, L.S., Dunaev, A.M., Butman, M.F., Krämer, K.W.

“…New experimental results on DyBr3 and TmBr3 are presented, which complete our systematic studies of molecular and ionic sublimation of lanthanide tribromides…”
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Thermodynamic properties of indoline and benzoxazine based spiropyrans studied by Knudsen effusion mass spectrometry by Spiridonova, N.A., Pochkin, M.O., Dunaev, A.M., Motalov, V.B., Kudin, L.S., Pugachev, A.D., Tyunina, E.Yu, Lukyanov, B.S.

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Molecular and ionic sublimation of neodymium, dysprosium, holmium, and erbium triiodides and thermochemistry of molecules and ions by Motalov, V.B., Dunaev, A.M., Kudin, L.S., Butman, M.F., Krämer, K.W.

“…The molecular and ionic sublimation of neodymium, dysprosium, holmium, and erbium triiodides was studied by Knudsen effusion mass spectrometry. The monomer…”
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Molecular and ionic sublimation of the lanthanide triiodides. Thermochemical properties of LnI3 and Ln2I6 molecules and LnI4– and Ln2I7– ions by Motalov, V.B., Kudin, L.S., Dunaev, A.M., Butman, M.F., Krämer, K.W.

“…The results of systematic investigations of the molecular and ionic sublimation of lanthanide triiodides LnI3 (Ln = La–Lu) by Knudsen effusion mass…”
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Sublimation thermodynamics of indoline and benzoxazine based spiropyrans by Kuzmin, N.A., Kudin, L.S., Dunaev, A.M., Motalov, V.B., Lukyanov, B.S., Lukyanova, M.B., Govorov, D.N.

“…•Indoline and benzoxazine based spiropyrans were investigated by the KEMS•Monomer molecules are the main constituents of the saturated vapor•The sublimation…”
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Evaporation thermodynamics of 1‐butyl‐3‐methylimidazolium tetrafluoroborate ionic liquid by Dunaev, A.M., Motalov, V.B., Kudin, L.S., Zhabanov, Yu.A., Aleksandriiskii, V.V., Govorov, Dmitrii

“…[Display omitted] •Evaporation and decomposition are competing processes during heating of BMImBF4 ionic liquid.•Vapor composition of the ionic liquid is…”
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Ion-molecular equilibria in lanthanide triiodide vapors and formation enthalpies of LnI4− and Ln2I7− ions (Ln = La, Ce, Pr, Gd, Tb, Tm, and Lu) by Motalov, V.B., Dunaev, A.M., Kudin, L.S., Butman, M.F., Krämer, K.W.

“…[Display omitted] •Pure lanthanide triiodides and their mixtures were studied by KEMS.•LnI4– and Ln2I7– ions were identified as charged vapor…”
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Molecular and ionic composition of saturated vapor over EMImNTf2 ionic liquid by Dunaev, A.M., Motalov, V.B., Kudin, L.S., Butman, M.F.

“…The molecular and ionic composition of vapor over EMImNTf2 ionic liquid was studied by Knudsen effusion mass spectrometry. Along with the neutral ionic pairs…”
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Sublimation enthalpies of gadolinium and thulium triiodides and formation enthalpies of the molecules LnI3, Ln2I6, and Ln3I9 (Ln=Gd, Tm) by Motalov, V.B., Dunaev, A.M., Tsybert, A.O., Kudin, L.S., Butman, M.F., Krämer, K.W.

“…[Display omitted] •Sublimation of GdI3 and TmI3 was studied by Knudsen effusion mass spectrometry.•Monomer, dimer, and trimer molecules were registered in…”
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Thermodynamic properties of the ionic vapor species over EMImNTf2 ionic liquid studied by Knudsen effusion mass spectrometry by Dunaev, A.M., Motalov, V.B., Kudin, L.S., Butman, M.F.

“…In the temperature range of 437–519K cations EMIm+ (C+), anions NTf2− (A−) and associative C2A+ and CA2− ions were registered in saturated vapor over EMImNTf2…”
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Mass spectrometric study of molecular and ionic sublimation of lanthanum triiodide by Dunaev, A.M., Kudin, L.S., Motalov, V.B., Ivanov, D.A., Butman, M.F., Krämer, K.W.

“…•Lanthanum triiodide was investigated by the Knudsen effusion mass spectrometry.•(LaI3)n molecules (n=1–3) and [I(LaI3)n]− ions (n=0–4) were registered in the…”
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Energy characteristics of molecules and ions of ytterbium iodides by Sergeev, D.N., Dunaev, A.M., Butman, M.F., Ivanov, D.A., Kudin, L.S., Krämer, K.W.

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Production of electron-positron pairs by a photon propagating in a strongly magnetized thermal bath by Dunaev, M. A., Mikheev, N. V.

“…The production of electron-positron pairs by a photon propagating in a thermal bath in both zero and strong ( B ≫ 4.41 × 10 13 G) magnetic fields has been…”
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