Zobrazeno 1 - 10
of 99
pro vyhledávání: '"Donatas Zigmantas"'
Autor:
Erling Thyrhaug, Sidsel Ammitzbøll Bogh, Miguel R Carro-Temboury, Charlotte Stahl Madsen, Tom Vosch, Donatas Zigmantas
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-7 (2017)
DNA-templated silver nanoclusters possess desirable optical properties, but their excited state dynamics remain poorly understood. Here the authors show that intracluster relaxations in such clusters are strongly coupled to a vibrational mode, result
Externí odkaz:
https://doaj.org/article/354f508e23fc4b85834f84712f9fe92d
Autor:
Stefanos Carlström, Jana Preclíková, Eleonora Lorek, Esben Witting Larsen, Christoph M Heyl, David Paleček, Donatas Zigmantas, Kenneth J Schafer, Mette B Gaarde, Johan Mauritsson
Publikováno v:
New Journal of Physics, Vol 18, Iss 12, p 123032 (2016)
We measure spectrally and spatially resolved high-order harmonics generated in argon using chirped multi-cycle laser pulses. Using a stable, high-repetition rate laser we observe detailed interference structures in the far-field. The structures are o
Externí odkaz:
https://doaj.org/article/116d5b5655e945f1a7f6952e64bbfbea
Publikováno v:
The Journal of Physical Chemistry Letters. 14:4078-4083
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::856686e3855e085e536fb5d0543ebf0b
https://doi.org/10.1021/acs.jpclett.3c00764
https://doi.org/10.1021/acs.jpclett.3c00764
Publikováno v:
Journal of Chemical Education. 100:1128-1137
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c5c4e2b0083a32ec77b73c5317833e0
https://doi.org/10.1021/acs.jchemed.2c00679
https://doi.org/10.1021/acs.jchemed.2c00679
Autor:
Donatas Zigmantas, Pavel Kolesnichenko
Any ultrafast optical spectroscopy experiment is usually accompanied by the necessary routine of ultrashort-pulse characterization. The majority of pulse characterization approaches solve either a one-dimensional (e.g., via interferometry) or a two-d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a01d4aa3a1b2a1a9e8c09f09a8a2a0d
https://doi.org/10.1364/opticaopen.21941606.v1
https://doi.org/10.1364/opticaopen.21941606.v1
Publikováno v:
Optics express. 30(13)
We present an erratum regarding the calculated phase matching bandwidths for achromatic second harmonic generation presented in our paper [Opt. Express 29, 25593 (2021)10.1364/OE.425053].
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24786853287887301ce7d0cdab00b1d3
https://pubmed.ncbi.nlm.nih.gov/36224971
https://pubmed.ncbi.nlm.nih.gov/36224971
Autor:
Daniel Finkelstein-Shapiro, Pierre-Adrien Mante, Sinan Balci, Donatas Zigmantas, Tõnu Pullerits
In polaritons, the properties of matter are modified by mixing the molecular transitions with light modes inside a cavity. Resultant hybrid light-matter states exhibit energy level shifts, are delocalized over many molecular units and have a differen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4bfd5791a391d7742a498ea250343044
http://arxiv.org/abs/2206.13265
http://arxiv.org/abs/2206.13265
Publikováno v:
Optics Express. 31:11806
Any ultrafast optical spectroscopy experiment is usually accompanied by the necessary routine of ultrashort-pulse characterization. The majority of pulse characterization approaches solve either a one-dimensional (e.g., via interferometry) or a two-d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::095fe19bfed8e7abc7cb6b41e7b4a5ec
https://doi.org/10.1364/oe.479638
https://doi.org/10.1364/oe.479638
Autor:
Donatas Zigmantas, Jan Vogelsang, Anders Mikkelsen, Kimberly A. Dick, Emil Viñas Boström, Claudio Verdozzi, Sebastian Lehman, Lukas Wittenbecher
Publikováno v:
ACS Nano
Hot electron relaxation and transport in nanostructures involve a multitude of ultrafast processes whose interplay and relative importance are still not fully understood, but which are relevant for future applications in areas such as photocatalysis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57c85399178fd1b2995143e6a52593d9
http://europepmc.org/articles/PMC7877729
http://europepmc.org/articles/PMC7877729
Autor:
Zhengjun Wang, Albin Hedse, Edoardo Amarotti, Nils Lenngren, Karel Žídek, Kaibo Zheng, Donatas Zigmantas, Tõnu Pullerits
Publikováno v:
Wang, Z, Hedse, A, Amarotti, E, Lenngren, N, Źídek, K, Zheng, K, Zigmantas, D & Pullerits, T 2022, ' Beating signals in CdSe quantum dots measured by low-temperature 2D spectroscopy ', Journal of Chemical Physics, vol. 157, no. 1, 014201 . https://doi.org/10.1063/5.0089798
Advances in ultrafast spectroscopy can provide access to dynamics involving nontrivial quantum correlations and their evolutions. In coherent 2D spectroscopy, the oscillatory time dependence of a signal is a signature of such quantum dynamics. Here w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::934a8bd51bffe2a4f1473caaee0c0929
http://arxiv.org/abs/2205.06999
http://arxiv.org/abs/2205.06999