Zobrazeno 1 - 10
of 4 130
pro vyhledávání: '"Vasili, A"'
Autor:
Scharf, Benedikt, Perebeinos, Vasili
Publikováno v:
J. Chem. Phys. 161, 134709 (2024)
The competition between the radiative and nonradiative lifetimes determines the optical quantum yield and plays a crucial role in the potential optoelectronic applications of transition metal dichalcogenides (TMDC). Here, we show that, in the presenc
Externí odkaz:
http://arxiv.org/abs/2408.00097
Autor:
Xu, Rui, Doumani, Jacques, Labuntsov, Viktor, Hong, Nina, Samaha, Anna-Christina, Tu, Weiran, Tay, Fuyang, Blackert, Elizabeth, Luo, Jiaming, Tahchi, Mario El, Gao, Weilu, Lou, Jun, Yomogida, Yohei, Yanagi, Kazuhiro, Saito, Riichiro, Perebeinos, Vasili, Baydin, Andrey, Kono, Junichiro, Zhu, Hanyu
Chiral carbon nanotubes (CNTs) are direct-gap semiconductors with optical properties governed by one-dimensional excitons with enormous oscillator strengths. Each species of chiral CNTs has an enantiomeric pair of left- and right-handed CNTs with nea
Externí odkaz:
http://arxiv.org/abs/2407.04514
Autor:
Sreejith, P. K., Vasili, H. B., Li, W., Valvidares, M., Burnell, G., Cespedes, O., Sethupathi, K., Sankaranarayanan, V., Rao, M. S. Ramachandra
The strong exchange interaction between 3$d$-4$f$ magnetic sublattice in rare-earth perovskites introduces a variety of complex magnetic states hosting fascinating electronic ground states with exotic properties. Especially when it comes to rare-eart
Externí odkaz:
http://arxiv.org/abs/2406.06456
Autor:
Marto, Simão da Graça, Vasile, Massimiliano, Campbell, Andrew, Murray, Paul, Marshall, Stephen, Savitski, Vasili
Spectral lightcurves consisting of time series single-pixel spectral measurements of spacecraft are used to infer the spacecraft's attitude and rotation. Two methods are used. One based on numerical optimisation of a regularised least squares cost fu
Externí odkaz:
http://arxiv.org/abs/2401.05397
Autor:
Mahdikhany, Fateme, Driskill, Sean, Philbrick, Jeremy G., Adinehloo, Davoud, Koehler, Michael R., Mandrus, David G., Taniguchi, Takashi, Watanabe, Kenji, LeRoy, Brian J., Monti, Oliver L. A., Perebeinos, Vasili, Kong, Tai, Schaibley, John R.
One-dimensional (1D) van der Waals materials have emerged as an intriguing playground to explore novel electronic and optical effects. We report on inorganic one-dimensional SbPS4 nanotubes bundles obtained via mechanical exfoliation from bulk crysta
Externí odkaz:
http://arxiv.org/abs/2312.07326
Autor:
Kovalenko, Dmitry Leonidovich, Uong Van, Vy, Mac, Van Phuc, Nguyen, Thien Vuong, Pham Thi, Lan, Nguyen, Tuan Anh, Gaishun, Vladimir Evgenevich, Vaskevich, Vasili Vasilievich, Tran, Dai Lam
Publikováno v:
Anti-Corrosion Methods and Materials, 2024, Vol. 71, Issue 6, pp. 820-830.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/ACMM-05-2024-3023
Publikováno v:
Nanoscale Advances 6.11 (2024) 2823-2829
The fascinating realm of strain engineering and wetting transitions in two-dimensional (2D) materials takes place when placed on a two-dimensional array of nanopillars or one-dimensional rectangular grated substrates. Our investigation encompasses a
Externí odkaz:
http://arxiv.org/abs/2311.13399
Autor:
Vasile, Massimiliano, Walker, Lewis, Campbell, Andrew, Marto, Simao, Murray, Paul, Marshall, Stephen, Savitski, Vasili
This paper presents a data processing pipeline designed to extract information from the hyperspectral signature of unknown space objects. The methodology proposed in this paper determines the material composition of space objects from single pixel im
Externí odkaz:
http://arxiv.org/abs/2308.07481
Autor:
Smucker, Jonathan, Montgomery Jr, John A., Bredice, Mitchell, Rozman, Michael G., Yankson, Emmanuel, Côté, Robin, Kharchenko, Vasili
We present a theoretical description of resonant charge transfer in collisions of nano-particles, specifically for $C_{60} + C_{60}^+$ collisions. We predict that transient bonds between colliding fullerenes can significantly extend the interaction t
Externí odkaz:
http://arxiv.org/abs/2307.11912
Autor:
Bredice, Mitchell, Rozman, Michael G., Smucker, Jonathan, Farmer, Eric, Côté, Robin, Kharchenko, Vasili
In this study, molecular dynamics simulations were conducted to investigate the relaxation of the internal energy in nano-sized particles and its impact on the nucleation of atomic clusters. Quantum-mechanical potentials were utilized to analyze the
Externí odkaz:
http://arxiv.org/abs/2303.12918