Zobrazeno 1 - 10
of 91
pro vyhledávání: '"Ilya Sychugov"'
Publikováno v:
Micro and Nano Engineering, Vol 19, Iss , Pp 100178- (2023)
Metal assisted chemical etching is a promising method for fabricating high aspect ratio micro- and nanostructures in silicon. Previous results have suggested that P-type and N-type silicon etches with different degrees of anisotropy, questioning the
Externí odkaz:
https://doaj.org/article/15f201d345eb494da6bdc177302de474
Publikováno v:
The Journal of Physical Chemistry Letters. 14:2339-2346
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60d6f1cd1da92b1bba8ac0bc9d2abe15
https://doi.org/10.1021/acs.jpclett.3c00468
https://doi.org/10.1021/acs.jpclett.3c00468
Publikováno v:
Optics letters. 47(19)
This Letter introduces a novel, to the best of our knowledge, approach to estimate the power conversion efficiency (PCE) of a square luminescent solar concentrator (LSC) by point excitations on the "optical centers." Predicted by theoretical calculat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::0fcf6b4a6fb411dce6a74cd89eae180e
https://pubmed.ncbi.nlm.nih.gov/36181167
https://pubmed.ncbi.nlm.nih.gov/36181167
Autor:
Huai Chen, Jiang Xu, Yaping Wang, Da Wang, Raquel Ferrer-Espada, Yutong Wang, Jingjian Zhou, Adrián Pedrazo-Tardajos, Mei Yang, Jia-Heng Tan, Xiaoyu Yang, Lei Zhang, Ilya Sychugov, Shoudeng Chen, Sara Bals, Johan Paulsson, Zhenyu Yang
Publikováno v:
ACS nano
Fluorescent probes are vital to cell imaging by allowing specific parts of cells to be visualized and quantified. Color-switchable probes (CSPs), with tunable emission wavelength upon contact with specific targets, are particularly powerful because t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6e93ed8059470c03b35a24fc49420e8
https://pubmed.ncbi.nlm.nih.gov/36107985
https://pubmed.ncbi.nlm.nih.gov/36107985
Publikováno v:
Faraday Discussions. 222:135-148
Here we present a one-step synthesis that provides silicon nanocrystals with a thin shell composed of a ceramic-like carbonyl based compound, embedded in a porous organosilicon film. The silicon nanocrystals were synthesised from hydrogen silsesquiox
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e971dbccf55ad380552bb011d312ed38
https://doi.org/10.1039/c9fd00093c
https://doi.org/10.1039/c9fd00093c
Autor:
Mikhail Nestoklon, A. V. Belolipetskiy, Ivan D. Avdeev, I. N. Yassievich, Federico Pevere, Ilya Sychugov, Jan Linnros
Publikováno v:
Faraday Discussions. 222:258-273
We develop an empirical tight binding approach for the modeling of the electronic states and optical properties of Si nanocrystals embedded in a SiO2 matrix. To simulate the wide band gap SiO2 matrix we use the virtual crystal approximation. The tigh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1588a23baed1bfb5b9e9ade1a9c816b
https://doi.org/10.1039/c9fd00090a
https://doi.org/10.1039/c9fd00090a
Autor:
Hui Chen, ILYA SYCHUGOV, Saulius Marcinkevicius, Lars Berglund, Ravi Shanker, Céline Montanari
The optical response of hierarchical materials is convoluted, which hinders their direct study and property control. Transparent wood (TW) is an emerging biocomposite in this category, which adds optical function to the structural properties of wood.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6c7155077e8ee26c5dc13049fc73c0a
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-307402
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-307402
Autor:
Jing Huang, Jingjian Zhou, Erik Jungstedt, Archana Samanta, Jan Linnros, Lars A. Berglund, Ilya Sychugov
A concept of transparent “quantum dot glass”(TQDG) is proposed for a combination of a quantum dot(QD)-based glass luminescent solar concentrator (LSC) and itsedge-attached solar cells, as a type of transparent photovoltaics(TPVs) for building-int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6062727c5a41fddd604ec5de7590355
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-317146
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-317146
Autor:
Jing Huang, Ilya Sychugov, Zhenyu Yang, Archana Samanta, Huai Chen, Jan Linnros, Jingjian Zhou
Publikováno v:
The Journal of Physical Chemistry Letters
As a cost-effective batch synthesis method, Si quantum dots (QDs) with nearinfrared photoluminescence, high quantum yield (>50% in polymer nanocomposite), and nearunity internal quantum efficiency were fabricated from an inexpensive commercial precur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b04948775706dc4d003cabe6ad72699
https://pubmed.ncbi.nlm.nih.gov/34498875
https://pubmed.ncbi.nlm.nih.gov/34498875
Publikováno v:
Applied Spectroscopy Reviews. 54:758-801
The treatment of time-resolved (TR) photoluminescence (PL) decay kinetics is analysed in details and illustrated by experiments on semiconductor quantum dots, namely silicon nanocrystals (Si NCs). ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5858ba1fb780c80eb5ed995b603b5d9f
https://doi.org/10.1080/05704928.2018.1517263
https://doi.org/10.1080/05704928.2018.1517263