Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Aivars Vembris"'
Autor:
Raitis Grzibovskis, Arturs Aizstrauts, Anna Pidluzhna, Mantas Marcinskas, Artiom Magomedov, Smagul Karazhanov, Tadas Malinauskas, Vytautas Getautis, Aivars Vembris
Publikováno v:
Molecules, Vol 29, Iss 9, p 1910 (2024)
Energy-level alignment is a crucial factor in the performance of thin-film devices, such as organic light-emitting diodes and photovoltaics. One way to adjust these energy levels is through chemical modification of the molecules involved. However, th
Externí odkaz:
https://doaj.org/article/9f6b7e965805410886f3465349cb3200
Autor:
Sajeesh Vadakkedath Gopi, Nicolae Spalatu, Madhawa Basnayaka, Robert Krautmann, Atanas Katerski, Raavo Josepson, Raitis Grzibovskis, Aivars Vembris, Malle Krunks, Ilona Oja Acik
Publikováno v:
Frontiers in Energy Research, Vol 11 (2023)
Antimony selenide (Sb2Se3) is one of the emerging photovoltaic absorber materials possessing abundance and non-toxicity as the main attributes. Following CdTe technology, CdS is a widely used partner layer for Sb2Se3 solar cells. Related to CdS/Sb2Se
Externí odkaz:
https://doaj.org/article/653e7c5cdb6f455591163073e6e93bed
Autor:
Armands Sebris, Irina Novosjolova, Kaspars Traskovskis, Valdis Kokars, Natalija Tetervenoka, Aivars Vembris, Ma̅ris Turks
Publikováno v:
ACS Omega, Vol 7, Iss 6, Pp 5242-5253 (2022)
Externí odkaz:
https://doaj.org/article/e18efd44a8fd43de93b546be38942abf
Publikováno v:
Energies, Vol 16, Iss 18, p 6728 (2023)
Organic materials are known for their variety of molecules. Methods to predict the parameters of organic photovoltaic (OPV) cells are required to avoid the time- and resource-consuming processes of manufacturing and testing OPVs. Usually, the open-ci
Externí odkaz:
https://doaj.org/article/7019ea94578f4e84af8989c414048e34
Autor:
Gintare Krucaite, Daiva Tavgeniene, Dovydas Blazevicius, Baohua Zhang, Aivars Vembris, Saulius Grigalevicius
Publikováno v:
Molecules, Vol 26, Iss 7, p 1936 (2021)
A group of polyethers containing electroactive pendent 4,7-diarylfluorene chromophores have been prepared by the multi-step synthetic route. Full characterization of their structures has been presented. The polymeric materials represent derivatives o
Externí odkaz:
https://doaj.org/article/785a0f91e70a49349f055a1158a57cf5
Publikováno v:
Physical Chemistry Chemical Physics. 25:3220-3231
Light emission in dimers of metal–carbene–amides originates from a persistent ground-state dimer.
Autor:
Sreekanth Mandati, Nimish Juneja, Atanas Katerski, Aistė Jegorovė, Raitis Grzibovskis, Aivars Vembris, Tatjana Dedova, Nicolae Spalatu, Artiom Magomedov, Smagul Karazhanov, Vytautas Getautis, Malle Krunks, Ilona Oja Acik
Publikováno v:
ACS Applied Energy Materials
Fluorene-based hole transport materials (HTMs) with terminating thiophene units are explored, for the first time, for antimony sulfide (Sb2S3) solar cells. These HTMs possess largely simplified synthesis processes and high yields compared to the conv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2997804d927b486bf4f438910fbb016f
https://vb.ktu.edu/KTU:ELABAPDB161369472&prefLang=en_US
https://vb.ktu.edu/KTU:ELABAPDB161369472&prefLang=en_US
Autor:
Armands Ruduss, Baiba Turovska, Sergey Belyakov, Kitija A. Stucere, Aivars Vembris, Glib Baryshnikov, Hans Ågren, Jhao-Cheng Lu, Wei-Han Lin, Chih-Hao Chang, Kaspars Traskovskis
Publikováno v:
ACS Applied Materials & Interfaces. 14:15478-15493
Luminescent carbene-metal-amide complexes bearing group 11 metals (Cu, Ag, Au) have recently attracted great attention due to their exceptional emission efficiency and high radiative decay rates (k(r)). These materials provide a less costly alternati
Autor:
Armands Ruduss, Baiba Turovska, Sergey Belyakov, Kitija A. Stucere, Aivars Vembris, Kaspars Traskovskis
Publikováno v:
Inorganic Chemistry. 61:2174-2185
The through-space charge transfer (CT) process is observed in Cu(I) carbene-metal-amide complexes, where conventional imidazole or imidazoline N-heterocyclic (NHC) carbene fragments act as inert linkers and CT proceeds between a metal-bound carbazole
Autor:
Patricija Paulsone, Valdis Kokars, Karlis Balodis, Aivars Vembris, Elmārs Zariņš, Deins Alksnis
Publikováno v:
Key Engineering Materials. 903:168-173
In order to develop reliable methods for the synthesis of various 5-substituted-8-oxyquinoline derivatives for the preparation of Alq3-type complexes, we have improved the reaction conditions on some syntheses described in the literature, successfull