Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Valentina Zhurikhina"'
Autor:
Ilya Reshetov, Vladimir Kaasik, Gennadiy Kan, Sergey Shestakov, Sergey Scherbak, Valentina Zhurikhina, Andrey Lipovskii
Publikováno v:
Photonics, Vol 9, Iss 10, p 733 (2022)
In this work, we studied the introduction of second-order optical nonlinearity (SON) into subsurface layer soda-lime and alkali-free flint glasses using two different techniques: electron beam irradiation and thermal poling in an open anode configura
Externí odkaz:
https://doaj.org/article/a299c9432c1a40a3812b228a395580d6
Autor:
Alexey Skvortsov, Ekaterina Babich, Andrey Lipovskii, Alexey Redkov, Guang Yang, Valentina Zhurikhina
Publikováno v:
Sensors, Vol 22, Iss 14, p 5455 (2022)
We studied the surface-enhanced Raman spectra of amino acids D-alanine and DL-serine and their mixture on silver nanoisland films (SNF) immersed in phosphate-buffered saline (PBS) solution at millimolar amino acid concentrations. It is shown that the
Externí odkaz:
https://doaj.org/article/d59a3b18e44e4a3d838e4ae9c397e5f8
Autor:
Ekaterina Babich, Sergey Scherbak, Ekaterina Lubyankina, Valentina Zhurikhina, Andrey Lipovskii
Publikováno v:
Sensors, Vol 22, Iss 2, p 593 (2022)
The problem of optimizing the topography of metal structures allowing Surface Enhanced Raman Scattering (SERS) sensing is considered. We developed a model, which randomly distributes hemispheroidal particles over a given area of the glass substrate a
Externí odkaz:
https://doaj.org/article/4f51ad98ff2e480d84fef7655d88108b
Publikováno v:
Biosensors, Vol 11, Iss 11, p 448 (2021)
We investigated the stability of silver nanoisland films, which were formed on glass surface by the method of out-diffusion, in biocompatible buffers and the applicability of the films in surface enhanced Raman scattering (SERS). We have shown that s
Externí odkaz:
https://doaj.org/article/c78aaa2e933e4704aa419228296dcd78
Autor:
Ekaterina Babich, Ekaterina Lubyankina, Vladimir Kaasik, Alexey Mozharov, Ivan Mukhin, Valentina Zhurikhina, Andrey Lipovskii
Publikováno v:
Nanomaterials, Vol 11, Iss 11, p 2973 (2021)
It is shown for the first time that the vacuum poling of soda-lime silicate glass and the subsequent processing of the glass in a melt containing silver ions results in the formation of silver nanoparticles buried in the subanodic region of the glass
Externí odkaz:
https://doaj.org/article/997077f8560d4c348822fb9416b81fec
Publikováno v:
The journal of physical chemistry letters. 13(25)
For the first time, we demonstrated that additional poling at room temperature (cold repoling) of a soda-lime glass thermally poled in open anode configuration causes an increase of the optical second harmonic signal by more than an order of magnitud
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e11bf6ee2552f758afe3cd4590cc1578
https://pubmed.ncbi.nlm.nih.gov/35731910
https://pubmed.ncbi.nlm.nih.gov/35731910
Autor:
Igor, Reduto, Ekaterina, Babich, Svetlana, Zolotovskaya, Amin, Abdolvand, Andrey, Lipovskii, Valentina, Zhurikhina
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 33(50)
We present studies of the formation of silver nanoparticles (NPs) in silver-sodium ion-exchanged glasses by a combination of thermal poling and nanosecond pulsed laser irradiation at 355 nm. In poling, silver ions drift deeper into the glass and beco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::eb129ae86467b756025994558ff61d30
https://pubmed.ncbi.nlm.nih.gov/34530412
https://pubmed.ncbi.nlm.nih.gov/34530412
Publikováno v:
Journal of the Optical Society of America B
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=r3c4b2081b22::83d37a592b2007f0dd3d4266ae674f5b
Publikováno v:
Journal of Physics: Conference Series. 1236:011001
Editorial Preface The International Conference “Emerging Trends in Applied and Computational Physics” (ETACP-2019) was held in Saint Petersburg on March 21 – 22, 2019. It was organized by Peter the Great St. Petersburg Polytechnic University. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42889db2dac8873ebdd2a1ea3635cdd6
https://doi.org/10.1088/1742-6596/1236/1/011001
https://doi.org/10.1088/1742-6596/1236/1/011001
Publikováno v:
Materials (1996-1944). Feb2023, Vol. 16 Issue 3, p987. 129p.