Search results
Title Enhancing the potential of fused heterocycle-based triarylhydrazone photoswitches Author info Lea Hegedüsová ... [et al.] Author Hegedüsová Lea (10%)
Co-authors Blaise Nadine (9%)
Pašteka Lukáš Felix (9%)
Budzák Šimon 1982- (9%) UMBFP08 - Katedra chémie
Medveď Miroslav 1971- (9%) UMBFP08 - Katedra chémie
Filo Juraj (9%)
Mravec Bernard (9%)
Slavov Chavdar (9%)
Wachtveitl Josef (9%)
Grabarz Anna M. (9%)
Cigáň Marek (9%)
Source document Chemistry - A European Journal. Vol. 30, no. 8 (2024), pp. 1-8. - Weinheim : Wiley-VCH, 2024 Keywords hydrazóny - hydrazones benzotiazol - benzothiazole molekulové fotoprepínače - molecular photoswitches Form. Descr. články - journal articles Language English Country Germany URL Link na zdrojový dokument Public work category ADC No. of Archival Copy 54350 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika 
article
Title Mechanizmus E/Z izomerizácie vybraných skupín fotoprepínačov Subtitle bakalárska práca Author info Diana Bíliková; školiteľ: Šimon Budzák Author Bíliková Diana
Another authors Budzák Šimon 1982- (Školiteľ (konzultant))
Corporation Univerzita Mateja Bela . Fakulta prírodných vied . Katedra chémie , Banská Bystrica, Slovensko Issue data Banská Bystrica , 2023. - 68 s. Keywords molekulové fotoprepínače - molecular photoswitches azobenzén - azobenzene hydrazóny - hydrazones izomerizácia - isomerization Form. Descr. bakalárske práce - bachelor’s theses Language Slovak Country Slovak Republic systematics 54-122 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xk - Kvalifikačné práce Copy count 1, currently available 0 
book
Title Molekulové fotoprepínače na báze iminotioindoxylu Subtitle bakalárska práca Author info Martin Ošťadnický; školiteľ: Miroslav Medveď Author Ošťadnický Martin
Another authors Medveď Miroslav 1971- (Školiteľ (konzultant))
Corporation Univerzita Mateja Bela . Fakulta prírodných vied . Katedra chémie , Banská Bystrica, Slovensko Issue data Banská Bystrica , 2022. - 42 s. Keywords molekulové fotoprepínače - molecular photoswitches azobenzén - azobenzene Iminotioindoxyl Form. Descr. bakalárske práce - bachelor’s theses Language Slovak Country Slovak Republic systematics 54 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xk - Kvalifikačné práce Copy count 1, currently available 0, at library only 1 book
Title Dizajn nových molekulových fotoprepínačov na báze donorno-akceptorových Stenhousových aduktov (DASA) Subtitle diplomová práca Author info Peter Bereš; školiteľ: Miroslav Medveď Author Bereš Peter
Another authors Medveď Miroslav 1971- (Školiteľ (konzultant))
Corporation Univerzita Mateja Bela . Fakulta prírodných vied . Katedra chémie , Banská Bystrica, Slovensko Issue data Banská Bystrica , 2022. - 52 s. Keywords molekulové fotoprepínače - molecular photoswitches DFT metóda chémia - chemistry Form. Descr. diplomové práce - master’s theses Language Slovak Country Slovak Republic systematics 54 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xk - Kvalifikačné práce Copy count 1, currently available 0, at library only 1 book
Title Molecular photoswitches Subtitle chemistry, properties, and applications Document part Volume 2 Author info edited by Zbigniew L. Pianowski Another authors Pianowski Zbigniew L. (Editor)
Issue data Weinheim : Wiley-VCH , 2022. - xx, s. 477-1112 : il., tab., 25 cm ISBN 978-3-527-35104-6 , 978-3-527-34768-1 Note Bibliografické odkazy. Register Keywords molekulárna chémia - molecular chemistry molekulové fotoprepínače - molecular photoswitches optikálne detektory - optical detectors fotochromizmus - photochromism Form. Descr. kolektívne monografie - collective monographies Language English Country Germany systematics 544.2 535.8.082.74 544.52 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xkni - BOOKS Copy count 1, currently available 0, at library only 1 
book
Call number Location Sublocation Umiestnenie Info 385444 Univerzita Mateja Bela Department of chemistry In-Library Use Only 
Title Molecular photoswitches Subtitle chemistry, properties, and applications Document part Volume 1 Author info edited by Zbigniew L. Pianowski Another authors Pianowski Zbigniew L. (Editor)
Issue data Weinheim : Wiley-VCH , 2022. - xx, 475 s. : il., tab., 25 cm ISBN 978-3-527-35103-9 , 978-3-527-34768-1 Note Bibliografické odkazy. Register Keywords molekulárna chémia - molecular chemistry molekulové fotoprepínače - molecular photoswitches optikálne detektory - optical detectors fotochromizmus - photochromism Form. Descr. kolektívne monografie - collective monographies Language English Country Germany systematics 544.2 535.8.082.74 544.52 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xkni - BOOKS Copy count 1, currently available 0, at library only 1 
book
Call number Location Sublocation Umiestnenie Info 385443 Univerzita Mateja Bela Department of chemistry In-Library Use Only 
Title Unsymmetrical benzothiazole-based dithienylethene photoswitches Author info Michelangelo Bovoloni ... [et al.] Author Bovoloni Michelangelo (15%)
Co-authors Filo Juraj (10%)
Sigmundová Ivica (10%)
Magdolen Peter (10%)
Budzák Šimon 1982- (10%) UMBFP08 - Katedra chémie
Procházková Eliška (10%)
Tommasini Matteo (10%)
Cigáň Marek (15%)
Bianco Andrea (10%)
Source document Physical Chemistry Chemical Physics. Vol. 24, no. 38 (2022), pp. 23758-23768. - Londýn : The Royal Society of Chemistry (RSC), 2022 Keywords chémia - chemistry fyzikálna chémia - physical chemistry molekulové fotoprepínače - molecular photoswitches Form. Descr. články - journal articles Language English Country Great Britian Public work category ADC No. of Archival Copy 52583 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika article
Title Molekulové fotoprepínače a ich využitie v praxi Subtitle bakalárska práca Author info Peter Bereš; školiteľ: Miroslav Medveď Author Bereš Peter
Another authors Medveď Miroslav 1971- (Školiteľ (konzultant))
Corporation Univerzita Mateja Bela . Fakulta prírodných vied . Katedra chémie , Banská Bystrica, Slovensko Issue data Banská Bystrica , 2020. - 42 s. Keywords fotoprepínače - photoswitches molekulové fotoprepínače - molecular photoswitches excitačná energia Form. Descr. bakalárske práce - bachelor’s theses Language Slovak Country Slovak Republic systematics 577 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xk - Kvalifikačné práce Copy count 1, currently available 0, at library only 1 book
Title Iminothioindoxyl as a molecular photoswitch with 100 nm band separation in the visible range Author info Mark W. H. Hoorens ... [et al.] Author Hoorens Mark W. H. (20%)
Co-authors Medveď Miroslav 1971- (10%) UMBFP08 - Katedra chémie
Laurent Adéle D. (10%)
Di Donato Mariangela (10%)
Fanetti Samuele (5%)
Slappendel Laura (5%)
Hilbers (5%)
Feringa Ben L. (10%)
Buma Wybren Jan (10%)
Szymański Wiktor (15%)
Source document Nature Communications. Vol. 10, no. 2390 (2019), pp. 1-11. - London : Nature Research, 2019 Keywords molekulové fotoprepínače - molecular photoswitches teória funkcionálu hustoty chémia - chemistry prírodné vedy - natural sciences fotochemické reakcie - photochemical reactions Form. Descr. články - journal articles Language English Country Great Britian Annotation Light is an exceptional external stimulus for establishing precise control over the properties and functions of chemical and biological systems, which is enabled through the use of molecular photoswitches. Ideal photoswitches are operated with visible light only, show large separation of absorption bands and are functional in various solvents including water, posing an unmet challenge. Here we show a class of fully-visible-light-operated molecular photoswitches, lminothioindoxyls (ITIs) that meet these requirements. ITIs show a band separation of over 100 nm, isomerize on picosecond time scale and thermally relax on millisecond time scale. Using a combination of advanced spectroscopic and computational techniques, we provide the rationale for the switching behavior of ITIs and the influence of structural modifications and environment, including aqueous solution, on their photochemical properties. This research paves the way for the development of improved photo-controlled systems for a Public work category ADC No. of Archival Copy 47137 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika 
unrecognised
Title Shedding light on the photoisomerization pathway of donor-acceptor Stenhouse adducts Author info Mariangela Di Donato, Michael M. Lerch ... [et al.] Author Di Donato Mariangela (15%)
Co-authors Lerch Michael M. (15%)
Lapini Andrea (5%)
Laurent Adéle D. (10%)
Iagatti Alessandro (5%)
Bussotti Laura (5%)
Ihrig Svante P. (5%)
Medveď Miroslav 1971- (10%) UMBFP08 - Katedra chémie
Jacquemin Denis (5%)
Szymański Wiktor (5%)
Buma Wybren Jan (10%)
Foggi Paolo (5%)
Feringa Ben L. (5%)
Source document Journal of the American Chemical Society. Vol. 139, no. 44 (2017), pp. 15596-15599. - Washington : The American Chemical Society, 2017 Keywords molekulové fotoprepínače - molecular photoswitches donorno-akceptorové Stenhousove adukty ultra-fast spectroscopy DFT metóda Language English Country United States of America systematics 54 Annotation Donor-acceptor Stenhouse adducts (DASAs) are negative photochromes that hold great promise for a variety of applications. Key to optimizing their switching properties is a detailed understanding of the photoswitching mechanism, which, as yet, is absent. Here we characterize the actinic step of DASA-photoswitching and its key intermediate, which was studied using a combination of ultrafast visible and IR pump-probe spectroscopies and TD-DFT calculations. Comparison of the time-resolved IR spectra with DFT computations allowed to unambiguously identify the structure of the intermediate, confirming that light absorption induces a sequential reaction path in which a Z-E photoisomerization of C-2-C-3 is followed by a rotation around C-3-C-4 and a subsequent thermal cyclization step. First and second-generation DASAs share a common photoisomerization mechanism in chlorinated solvents with notable differences in kinetics and lifetimes of the excited states. The photogenerated intermediate of URL Link na plný text Public work category ADC No. of Archival Copy 41477 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika unrecognised
