Zobrazeno 1 - 10
of 1 249
pro vyhledávání: '"YAMADA, Atsushi"'
We reported on the observation of extremely high-density ($>10^{14}$cm$^{-2}$) 2D electron gas in N-polar AlGaN/GaN heterostructures grown on sapphire substrates. Due to introducing the GaN/AlN superlattice (SL) back barrier between the GaN buffer la
Externí odkaz:
http://arxiv.org/abs/2409.12570
Autor:
Yamada, Atsushi, Yabana, Kazuhiro
Intense ultrashort laser pulse irradiation of solid targets was systematically investigated at the first-principles level, both theoretically and computationally. In the method, the propagation of a pulsed light through a thin film is described by a
Externí odkaz:
http://arxiv.org/abs/2401.13417
Autor:
Psychogyios, Dimitrios, Colleoni, Emanuele, Van Amsterdam, Beatrice, Li, Chih-Yang, Huang, Shu-Yu, Li, Yuchong, Jia, Fucang, Zou, Baosheng, Wang, Guotai, Liu, Yang, Boels, Maxence, Huo, Jiayu, Sparks, Rachel, Dasgupta, Prokar, Granados, Alejandro, Ourselin, Sebastien, Xu, Mengya, Wang, An, Wu, Yanan, Bai, Long, Ren, Hongliang, Yamada, Atsushi, Harai, Yuriko, Ishikawa, Yuto, Hayashi, Kazuyuki, Simoens, Jente, DeBacker, Pieter, Cisternino, Francesco, Furnari, Gabriele, Mottrie, Alex, Ferraguti, Federica, Kondo, Satoshi, Kasai, Satoshi, Hirasawa, Kousuke, Kim, Soohee, Lee, Seung Hyun, Lee, Kyu Eun, Kong, Hyoun-Joong, Fu, Kui, Li, Chao, An, Shan, Krell, Stefanie, Bodenstedt, Sebastian, Ayobi, Nicolas, Perez, Alejandra, Rodriguez, Santiago, Puentes, Juanita, Arbelaez, Pablo, Mohareri, Omid, Stoyanov, Danail
Surgical tool segmentation and action recognition are fundamental building blocks in many computer-assisted intervention applications, ranging from surgical skills assessment to decision support systems. Nowadays, learning-based action recognition an
Externí odkaz:
http://arxiv.org/abs/2401.00496
Autor:
Yamada, Atsushi
Publikováno v:
Journal of Chemical Physics; 11/7/2024, Vol. 161 Issue 17, p1-11, 11p
Autor:
Yamada, Atsushi, Kiryu, Kyoka, Takashino, Satoshi, Yoshida, Masaki, Takeichi, Toshiaki, Kitamura, Osamu
Publikováno v:
In Forensic Science International December 2024 365
Publikováno v:
In Journal of Molecular Liquids 1 January 2025 417
Publikováno v:
Appl. Phys. Lett. 120, 051108 (2022)
Linear and nonlinear optical response of WSe$_{2}$ monolayer is investigated by two-dimensional Maxwell plus time-dependent density functional theory with spin-orbit interaction. By applying the chiral resonant pulses, the electron dynamics along wit
Externí odkaz:
http://arxiv.org/abs/2111.00690
Publikováno v:
Phys. Rev. B 105, 115403 (2022)
Abstract The valley degree of freedom in two-dimensional materials provides an opportunity to extend the functionalities of valleytronics devices. Very short valley lifetimes demand the ultrafast control of valley pseudospin. Here, we theoretically d
Externí odkaz:
http://arxiv.org/abs/2110.06433
Publikováno v:
In Bone Reports September 2024 22
We study high order harmonics generation (HHG) in crystalline silicon and diamond subjected to near and mid-infrared laser pulses. We employ time-dependent density functional theory and solve the time-dependent Kohn-Sham equation in the single-cell g
Externí odkaz:
http://arxiv.org/abs/2109.07693