Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Igors Mihailovs"'
Autor:
Anastasija Gaile, Sergey Belyakov, Vita̅lijs Rjabovs, Igors Mihailovs, Baiba Turovska, Nelli Batenko
Publikováno v:
ACS Omega, Vol 8, Iss 43, Pp 40960-40971 (2023)
Externí odkaz:
https://doaj.org/article/6b327fa3f4d242bbb2f5035faa04d966
Autor:
Arnis Zagata, Kaspars Traskovskis, Sergey Belyakov, Igors Mihailovs, Arturs Bundulis, Martins Rutkis
Publikováno v:
Dyes and Pigments. 208:110864
Autor:
Kaspars Traskovskis, Natalija Lesina, Igors Mihailovs, Valdis Kokars, Aivars Vembris, Sergey Belyakov
Publikováno v:
Inorganic Chemistry. 58:4214-4222
Phosphorescent iridium(III) complexes suffer from a strong aggregation quenching, limiting their use in solution-processed or crystalline organic light-emitting diodes. Here we report how an intramolecular stacking between a flexibly bridged bulky ar
Autor:
Natalija Lesina, Igors Mihailovs, Armands Ruduss, Kaspars Traskovskis, Aivars Vembris, Valdis Kokars
Publikováno v:
New Journal of Chemistry. 43:37-47
A novel structural approach to solution-processable heteroleptic iridium(III) complexes is presented. On the basis of 2-arylbenzo[d]thiazole cyclometalating main ligands and picolinic acid (pic) and acetylacetone (acac) ancillary ligands six new yell
Autor:
I. Kaulachs, Modris Roze, A. Flerov, Andrei Tokmakov, A. Holsts, Igors Mihailovs, Martins Rutkis, Anastasija Ivanova
Publikováno v:
Latvian Journal of Physics and Technical Sciences, Vol 58, Iss 1, Pp 53-69 (2021)
Latvian Journal of Physics and Technical Sciences
Latvian Journal of Physics and Technical Sciences
The main drawback of the methylammonium lead halide perovskite solar cells is their degradation in ambient atmosphere. To investigate ambient-air-induced cell degradation, spec-tral dependencies of open-circuit voltage (VOC), fill factor (FF) and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b677e7528de1e19e5478f5b5a27e072b
https://dspace.lu.lv/dspace/handle/7/56495
https://dspace.lu.lv/dspace/handle/7/56495
Autor:
Martins Rutkis, Modris Roze, Igors Mihailovs, Andrei Tokmakov, Anastasija Ivanova, I. Kaulachs
Publikováno v:
Latvian Journal of Physics and Technical Sciences, Vol 58, Iss 1, Pp 44-52 (2021)
Latvian Journal of Physics and Technical Sciences
Latvian Journal of Physics and Technical Sciences
Development of hybrid organic-inorganic perovskite solar cells (PSC) has been one of the hottest research topics since 2013. Within brief literature review, we would like to achieve two objectives. Firstly, we would like to indicate that a whole set
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::869633bc040c4f2a8d35f1ff8ab95c53
https://dspace.lu.lv/dspace/handle/7/56414
https://dspace.lu.lv/dspace/handle/7/56414
Publikováno v:
Journal of the Optical Society of America B
This material is based upon work supported by the ERDF 1.1.1.1 activity project No. 1.1.1.1/16/A/046 “Application assessment of novel organic materials by prototyping of photonic devices”.
The nonlinear refractive index dependence on the inc
The nonlinear refractive index dependence on the inc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aebb8e34caeb6030afb8283e1e60f28b
https://dspace.lu.lv/dspace/handle/7/52464
https://dspace.lu.lv/dspace/handle/7/52464
Publikováno v:
The Journal of Physical Chemistry C. 120:27515-27522
By using the Z-scan method we studied the third-order nonlinear optical parameters of several aminobenziliden-1,3-indandione (ABI) derivatives that have previously been shown to own second-order nonlinear optical properties. Measurements were carried
Publikováno v:
RSC Advances. 6:85242-85253
Device engineering in organic electronics, an active area of research, requires knowledge of the energy levels of organic materials (traditionally but ambiguously denoted as HOMO and LUMO). These can be effectively determined by electrochemical inves
Autor:
Sergey Belyakov, Marina Petrova, Valdis Kokars, Martins Rutkis, Edgars Nitiss, Igors Mihailovs, Kaspars Traskovskis, Andrejs Tokmakovs
Publikováno v:
Journal of Materials Chemistry C. 4:5019-5030
A series of organic push–pull type chromophores using indane-1,3-dione 5-carboxylic acid (IDCA) and novel 1,3-bis(dicyanomethylidene)indane 5-carboxylic acid (CICA) electron acceptor fragments have been synthesized and characterized. NMR and X-ray