Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Deyan Mihaylov"'
Autor:
Dayou Yu, Deep Shankar Pandey, Joshua Hinz, Deyan Mihaylov, Valentin V Karasiev, S X Hu, Qi Yu
Publikováno v:
Machine Learning: Science and Technology, Vol 5, Iss 1, p 015031 (2024)
In this paper, we aim to explore novel machine learning (ML) techniques to facilitate and accelerate the construction of universal equation-Of-State (EOS) models with a high accuracy while ensuring important thermodynamic consistency. When applying M
Externí odkaz:
https://doaj.org/article/5271bdf845104c05b3198a5c50122220
Autor:
Deyan Mihaylov
Publikováno v:
Mathematics and Informatics. :53-71
This paper provides implementations of three well-known ciphers – Caesar Cipher, Vigenere Cipher and Hill Cipher in Microsoft Excel. It is shown how the ciphers can be broken by using Brute-force Attack, Frequency Analysis Attack and Known-plaintex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6dac8351ce1311d69404b47b4e4263e
https://doi.org/10.53656/math2022-1-4-kri
https://doi.org/10.53656/math2022-1-4-kri
Publikováno v:
The Journal of Physical Chemistry Letters. 11:4269-4278
We study the impact of the chemical composition on phonon-mediated exciton relaxation in the core/shell quantum dots (QDs), with 1 nm core made of PbX and the monolayer shell made of CdX, where X = S and Se. For this, time-domain nonadiabatic molecul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c534f72fcd898c59742988b91d2dade
https://doi.org/10.1021/acs.jpclett.0c00845
https://doi.org/10.1021/acs.jpclett.0c00845
Autor:
Suxing Hu, Valentin V. Karasiev, Gilbert Collins, V. N. Goncharov, Deyan Mihaylov, J. R. Rygg
Publikováno v:
Physical Review B. 104
We present a first-principles equation-of-state (EOS) table of deuterium aimed at improving the previously established first-principles equation-of-state table (FPEOS) [S. X. Hu et al., Phys. Rev. B 84, 224109 (2011); S. X. Hu et al., Phys. Plasmas 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c2d35dd7cc5387a932a725f3a611506
https://doi.org/10.1103/physrevb.104.144104
https://doi.org/10.1103/physrevb.104.144104
Publikováno v:
Physical Review B. 101
Finite-temperature density functional theory has become a standard tool for first-principles calculations of the properties of warm dense matter (WDM) relevant to high-energy-density physics (HEDP) applications. Here we present theoretical grounds of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d896e38583d0a2bf52b1e3e534a2707f
https://doi.org/10.1103/physrevb.101.245141
https://doi.org/10.1103/physrevb.101.245141
Publikováno v:
The Journal of Physical Chemistry Letters. 9:5759-5764
We use the Boltzmann transport equation (BE) to study time evolution of a photoexcited state, including phonon-mediated exciton relaxation, multiple exciton generation (MEG), and energy-transfer processes. BE collision integrals are derived using Kad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82138a49ee1631cfc3e15b84e3eaac28
https://doi.org/10.1021/acs.jpclett.8b02288
https://doi.org/10.1021/acs.jpclett.8b02288
We use Boltzmann transport equation (BE) to study time evolution of a photo-excited state in a nanoparticle including phonon-mediated exciton relaxation and the multiple exciton generation (MEG) processes, such as exciton-to-biexciton multiplication
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d4a3f4afa37a9568fc752abd6864270
Singlet fission (SF) process, where a singlet exciton decays into a pair of spin one exciton states which are in the total spin singlet state, is one of the possible channels for multiple exciton generation (MEG). In chiral single-wall carbon nanotub
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6281a84b7258e4f41ff547f72422ebc0