Search Results - "Konstantinov, I. O."

Correction to: Excitation Functions of the Reactions Ag109 (p, n); Ag109(d, 2n); Ag107 (α, 2n+pn), and Yield of Cd109 by Dmitriev, P. P., Konstantinov, I. O., Krasnov, N. N.

“…To the article “Excitation Functions of the Reactions Ag 109 ( p , n ); Ag 109 ( d , 2 n ); Ag 107 (α, 2 n + pn ), and Yield of Cd 109 ,” by P. P. Dmitriev, I…”
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New Donor-Acceptor polymers with a wide absorption range for photovoltaic applications by Keshtov, M.L., Kuklin, S.A., Konstantinov, I.O., Ostapov, I.E., Xie, Zh, Koukaras, Emmanuel N., Suthar, Rakesh, Sharma, Ganesh D.

“…[Display omitted] •Two D-A copolymers with the different acceptor DPP (P1) and CFCTP (P2) synthesized.•Optical and electrochemical properties were influenced…”
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New Random Terpolymers Based on Bis(4,5-didodecylthiophen-2-yl)-[1,2,5]thiadiazolo[3,4-i]dithieno[3,2-a:2',3'-c]phenazine with Variable Absorption Spectrum as Promising Materials for Organic Solar Cells by Keshtov, M. L., Kuklin, S. A., Khokhlov, A. R., Godovsky, D. Yu, Konstantinov, I. O., Ostapov, I. E., Xie, Zh, Sharma, G. D.

“…A series of new random terpolymers was synthesized by copolymerization of one electron-donor alkyl-substituted benzodithiophene unit and two electron-acceptor…”
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New Donor–Acceptor Random Terpolymers with Wide Absorption Spectra of 300–1000 nm for Photovoltaic Applications by Keshtov, M. L., Kuklin, S. A., Zou, Y., Khokhlov, A. R., Konstantinov, I. O., Ostapov, I. E., Makhaeva, E. E., Sharma, G. D.

“…The development of conjugated polymers with wide absorption spectra is imperative to achieve high efficiency in polymer solar cells (PSCs), since most of these…”
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Regular conjugated D-A copolymer containing two benzotriazole and benzothiadiazole acceptors and dithienosilole donor units for photovoltaic application by Keshtov, M. L, Kuklin, S. A, Khokhlov, A. R, Konstantinov, I. O, Nekrasova, N. V, Xie, Zhi-yuan, Sharma, Ganesh D

“…Herein, we report the synthesis and characterization of a regular D 1 -A 1 -D 1 -A 2 -D 2 -A 2 conjugated copolymer with an optical bandgap of 1.53 eV, denoted…”
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Synthesis and Optical and Electrochemical Properties of Novel Random Terpolymers Based on Diketopyrrolopyrrole and Benzodithiazole/Quinoxaline Units for Polymer Solar Cells by Keshtov, M. L., Kuklin, S. A., Konstantinov, I. O., Ostapov, I. E., Mahaeva, E. E., Khokhlov, A. R., Xie, Z., Sharma, G. D.

“…Two new binary polymers ( P16 , P20 ) and three random terpolymers ( P17 , P18 , P19 ) with different ratios of the A1 (DPP) and A2 (BTTQ) acceptors in the…”
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New 4,5-Diaza-9,9'-spirobifluorene Derivative—A Promising Electron Acceptor for Nonfullerene Polymer Solar Cells by Kuklin, S. A., Konstantinov, I. O., Peregudov, A. S., Ostapov, I. E., Buyanovskaya, A. G., Toropygin, I. Yu, Khokhlov, A. R., Zou, Y., Godovskii, D. Yu, Keshtov, M. L.

“…A new 4,5-diaza-9,9'-spirobifluorene derivative 8 containing two electron-withdrawing perylenediimide moieties has been synthesized. The compound has been…”
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Synthesis of new 2,6-bis(6-fluoro-2-hexyl-2H-benzotriazol-4-yl)-4,4-bis(2-ethylhexyl)-4H-silolo[3,2-b:4,5-b']dithiophene based D-A conjugated terpolymers for photovoltaic application by Keshtov, M.L., Kuklin, S.A., Khokhlov, A.R., Konstantinov, I.O., Nekrasova, N.V., Xie, Zhi-yuan, Sharma, Ganesh D.

“…Two D1-A-D2-A conjugated terpolymers with same A (fluorinated benzotriazole, fBTz), D2 (dithienosilole, DTS) and different D1…”
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Bis[1,3]thiazolo[4,5-f:5',4'-h]thieno[3,4-b]quinoxaline Derivatives as New Building Blocks of Polymers for Organic Electronics by Kuklin, S. A., Konstantinov, I. O., Peregudov, A. S., Ostapov, I. E., Makhaeva, E. E., Khokhlov, A. R., Keshtov, M. L.

“…New derivatives of bis[1,3]thiazolo[4,5- f :5',4'- h ]thieno[3,4- b ]quinoxaline containing the fused thiadiazoloquinoxaline moiety have been prepared. Monomer…”
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New Quinoxaline-Containing Monomers for Narrow-Bandgap Polymers by Keshtov, M. L., Kuklin, S. A., Konstantinov, I. O., Godovskii, D. Yu, Zou, Y., Ostapov, I. E., Makhaeva, E. E., Khokhlov, A. R.

“…Two new fused quinoxaline-containing monomers—2,3-bis(9-(2-decyltetradecyl)-9 H -carbazol-3-yl)dithieno[3,2- f :2'3'- h ]quinoxaline ( М1 ) and…”
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5,6-Bis(9-(2-decyltetradecyl)-6-fluoro-9H-carbazol-3-yl)naphtho[2,1-b:3,4-b']dithiophene as a Promising Donor Structure for D–A Conjugated Copolymers with a Narrow Bandgap by Keshtov, M. L., Kuklin, S. A., Konstantinov, I. O., Peregudov, A. S., Xie, Zhi-Yuan, Ostapov, I. E., Makhaeva, E. E., Khokhlov, A. R.

“…A new carbazole-containing naphthodithiophene derivative—heteroaromatic compound 5,6- bis[9-(2-decyltetradecyl)-9 H -carbazol-3-yl]naphtho[2,1- b :3,4- b…”
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New monomer based on thienopyrazine with fluorocarbazole substituents as a promising building block for organic electronics by Keshtov, M. L., Kuklin, S. A., Konstantinov, I. O., Peregudov, A. S., Muranov, A. V., Khokhlov, A. R.

“…A new monomer, 2,3-bis[6-fluoro-9-(2-octyldodecyl)-9 H -carbazol-3-yl]-3,3'-[5,7-di(5-bromothienyl-2)thieno[3,4- b ]pyrazine, M1 , based on thienopyrazine…”
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New donor–acceptor copolymers with ultra-narrow band gap for photovoltaic application by Keshtov, M. L., Godovskii, D. Yu, Kuklin, S. A., Wang, Leeyih, Konstantinov, I. O., Krayushkin, M. M., Khokhlov, A. R.

“…Two novel donor–acceptor (D–A) copolymers P1 and P2 with the thiazoloquinoxaline repeating acceptor moiety and different donor moieties of benzo[1,2- b :4,5- b…”
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New narrow-band-gap thiazoloquinoxaline-containing polymers and their use in solar cells with bulk heterojunction by Keshtov, M. L., Kuklin, S. A., Konstantinov, I. O., Krayushkin, M. M., Radychev, N. A., Khokhlov, A. R.

“…Two new regioregular polymers P1 and P2 with structure of type D–A1–D–A2 have been prepared. The polymers exhibit strong light absorption in the range 300–1100…”
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First synthesis of α-aminophosphonates from natural porphyrin derivatives by the Kabachnik—Fields reaction by Kabachnic, M. M., Zobnina, E. V., Pavlov, V. Yu, Konstantinov, I. O., Ponomarev, G. V., Beletskaya, I. P.

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Synthesis and photovoltaic properties low bandgap D-A copolymers based on fluorinated thiadiazoloquinoxaline by Keshtov, M.L., Khokhlov, A.R., Kuklin, S.A., Osipov, S.A., Radychev, N.A., Godovskiy, D.Y., Konstantinov, I.O., Sharma, Ganesh D.

“…In this communication, we report the design a low bandgap D-A copolymer consist of fluorinated thiadiazoloquinoxaline (TDQ) as strong acceptor and…”
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Polymer solar cells based low bandgap A1-D-A2-D terpolymer based on fluorinated thiadiazoloquinoxaline and benzothiadiazole acceptors with energy loss less than 0.5 eV by Keshtov, M.L., Kuklin, S.A., Khokhlov, A.R., Osipov, S.N., Radychev, N.A., Godovskiy, D.Y., Konstantinov, I.O., Chen, F.C., Koukaras, E.N., Sharma, Ganesh D.

“…We synthesized an ultra low bandgap terpolymer denoted as P containing fluorinated-fluorene attached thiadiazoloquinoxaline and benzothiadiazole acceptors and…”
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Synthesis of Pyrazoleporphyrins and Pyrazolechlorins by Cyclization of Peripheral  β-Diketone Groups of Porphyrins and Chlorins with Phenylhydrazines by Ponomarev, G. V., Pavlov, V. Yu, Konstantinov, I. O., Timofeev, V. P., Kimel', B. G.

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New ultra low bandgap thiadiazolequinoxaline-based D-A copolymers for photovoltaic applications by Keshtov, M.L., Kuklin, S.A., Konstantinov, I.O., Ostapov, I.E., Topchiy, M.A., Khokhlov, A.R., Koukaras, E.N., Sharma, Ganesh D.

“…In this communication, we designed two low bandgap D-A copolymers with same fluorinated thiadiazoloquinoxaline (TDQ) as acceptor and different donor units…”
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New electron-accepting quinoxalinothiadiazole-containing heterocycles as promising building blocks for organic optoelectronic devices by Keshtov, M. L., Konstantinov, I. O., Krayushkin, M. M., Kuklin, S. A., Masoud, S. M., Osipov, S. N., Khokhlov, A. R.

“…Two novel quinoxalinothiadiazole-containing dibromides—4,9-dibromo-6,7-bis(9,9-didodecyl7-fluoro-9 H -fluoren-2-yl)[1,2,5]thiadiazolo[3,4-g]quinoxaline ( 11 )…”
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