Zobrazeno 1 - 10
of 1 381
pro vyhledávání: '"A. Movsesyan"'
Autor:
Muravitskaya, Alina, Movsesyan, Artur, Avalos-Ovando, Oscar, Lorca, Veronica A. Bahamondes, Correa-Duarte, Miguel A., Besteiro, Lucas V., Liedl, Tim, Yu, Peng, Wang, Zhiming, Markovich, Gil, Govorov, Alexander O.
Energetic and optical properties of plasmonic nanocrystals strongly depend on their sizes, shapes, and composition. Whereas using plasmonic nanoparticles in biotesting has become routine, applications of plasmonics in energy are still early in develo
Externí odkaz:
http://arxiv.org/abs/2401.00944
In this work, we use artificial neural networks (ANNs) to recognize the material composition, sizes of nanoparticles and their concentrations in different media with high accuracy, solely from the absorbance spectrum of a macroscopic sample. We const
Externí odkaz:
http://arxiv.org/abs/2312.05846
Performance analysis is a critical step in the oft-repeated, iterative process of performance tuning of parallel programs. Per-process, per-thread traces (detailed logs of events with timestamps) enable in-depth analysis of parallel program execution
Externí odkaz:
http://arxiv.org/abs/2306.11177
Autor:
Avalos-Ovando, Oscar, Lorca, Veronica A. Bahamondes, Besteiro, Lucas V., Movsesyan, Artur, Wang, Zhiming, Markovich, Gil, Govorov, Alexander O.
Chirality, either of light or matter, has proved to be very practical in biosensing and nanophotonics. However, the fundamental understanding of its temporal dynamics still needs to be discovered. A realistic setup for this are the so-called metastru
Externí odkaz:
http://arxiv.org/abs/2305.19892
Autor:
Huacheng Li, Xin Xu, Rongcheng Guan, Artur Movsesyan, Zhenni Lu, Qiliang Xu, Ziyun Jiang, Yurong Yang, Majid Khan, Jin Wen, Hongwei Wu, Santiago de la Moya, Gil Markovich, Huatian Hu, Zhiming Wang, Qiang Guo, Tao Yi, Alexander O. Govorov, Zhiyong Tang, Xiang Lan
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract The collective light-matter interaction of chiral supramolecular aggregates or molecular ensembles with confined light fields remains a mystery beyond the current theoretical description. Here, we programmably and accurately build models of
Externí odkaz:
https://doaj.org/article/3bade23ae7934ee4870affe7e0da6722
Autor:
Priyadarshani Rajput, Abhishek Singh, Shreni Agrawal, Karen Ghazaryan, Vishnu D. Rajput, Hasmik Movsesyan, Saglara Mandzhieva, Tatiana Minkina, Athanasios Alexiou
Publikováno v:
Stress Biology, Vol 4, Iss 1, Pp 1-25 (2024)
Abstract Metal and metalloid pollutants severely threatens environmental ecosystems and human health, necessitating effective remediation strategies. Nanoparticle (NPs)-based approaches have gained significant attention as promising solutions for eff
Externí odkaz:
https://doaj.org/article/3fa795c6f6ba40b9b6551e92859a4a8f
A self-organizing joint system classical oscillator + random environment is considered within the framework of a complex probabilistic process that satisfies a Langevin-type stochastic differential equation. Various types of randomness generated by t
Externí odkaz:
http://arxiv.org/abs/2209.02771
Autor:
Chi Zhang, Huatian Hu, Chunmiao Ma, Yawen Li, Xujie Wang, Dongyao Li, Artur Movsesyan, Zhiming Wang, Alexander Govorov, Quan Gan, Tao Ding
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-8 (2024)
Abstract Chiral sensing of single molecules is vital for the understanding of chirality and their applications in biomedicine. However, current technologies face severe limitations in achieving single-molecule sensitivity. Here we overcome these limi
Externí odkaz:
https://doaj.org/article/9c006e5b813c4096b091138f9da5f2a3
Autor:
Abhishek Singh, Aishwarya Sharma, Omkar Singh, Vishnu D. Rajput, Hasmik Movsesyan, Tatiana Minkina, Athanasios Alexiou, Marios Papadakis, Rupesh Kumar Singh, Sakshi Singh, João Ricardo Sousa, Hassan Ragab El-Ramady, Faisal Zulfiqar, Rahul Kumar, Abdullah Ahmed Al-Ghamdi, Karen Ghazaryan
Publikováno v:
Plant Stress, Vol 14, Iss , Pp 100576- (2024)
Nanotechnology is an innovative method of elevating agricultural output without sacrificing quality due to nanoparticles (NPs) unique characteristics and numerous potential uses. It is also nature-friendly, advantageous to living organisms, and cost-
Externí odkaz:
https://doaj.org/article/c01f594f87434a559a5274f4f8848d5d
Autor:
Movsesyan, Artur, Santiago, Eva Yazmin, Burger, Sven, Correa-Duarte, Miguel A., Besteiro, Lucas V., Wang, Zhiming, Govorov, Alexander O.
Publikováno v:
Adv. Optical Mater. 10, 2102663 (2022)
In plasmonics, and particularly in plasmonic photochemistry, the effect of hot-electron generation is an exciting phenomenon driving new fundamental and applied research. However, obtaining a microscopic description of the hot-electron states represe
Externí odkaz:
http://arxiv.org/abs/2203.00930