Results 111 to 120 of about 2,640,465 (292)

Binary‐to‐Ternary Reconfigurable Transistors Using Plasma‐Assisted MoS2

Advanced Functional Materials, EarlyView.
A binary‐to‐ternary reconfigurable transistor is demonstrated using a dual‐gated molybdenum disulfide homojunction with localized O2 plasma treatment. The device exhibits on/intermediate and intermediate/off current ratios of 102 and 104, respectively, and the intermediate state is electrically tunable in the ternary mode.
Yeonghyeon Ko, Jungi Song, Minsu Kim, Yongwook Seok, Seongje Moon, Kenji Watanabe, Takashi Taniguchi, Kayoung Lee   +7 more
wiley   +1 more source

Simulation of laser-driven cratering experiments on aluminum [PDF]

, 2019
After a brief description of the physical principles involved in the cratering process, the authors present a specific methodology to simulate laser-driven cratering experiments performed with a long pulse duration (100 ns) and a small focal spot ...
Jean-Luc Rullier, Laurent Videau, Laurent Berthe, AUBERT, Bertrand, LESCOUTE, Emilien, David Hebert, BERTHE, Laurent, VIDEAU, Laurent, HEBERT, David, RULLIER, Jean-Luc, Emilien Lescoute, Bertrand Aubert   +11 more
core   +1 more source

Effect of transverse magnetic field on hot electron and ion fluxes generated by laser interactions with disc-double-coil targets

Scientific Reports
Success of hitherto experiments carried out on PALS using disc-coil (DC) targets irradiated by 1ω and 3ω beam of the PALS laser, in which magnetic fields of axial geometry with respect to the laser beam axis and induction above 5T were generated ...
T. Pisarczyk, O. Renner, J. Domański, R. Dudzak, Z. Rusiniak, T. Chodukowski, M. Rosinski, J. Badziak, A. Zaraś-Szydłowska, J. Krasa, M. Krupka, P. Tchórz, J. Cikhardt, B. Cikhardtová, D. Klir, S. Singh, S. Agarwal, P. Devi, P. Gajdos, D. Ettel, W. Rafalak, J. J. Santos, N. Fefeu, H. Marchenko, S. Borodziuk, M. Kustosz, R. Miklaszewski, J. Dostal, M. Krus, A. Morace, L. Juha   +30 more
doaj   +1 more source

Nonequilibrium warm dense matter investigated with laser-plasma-based XANES down to the femtosecond. [PDF]

Struct Dyn, 2023
Dorchies F, Ta Phuoc K, Lecherbourg L.
europepmc   +1 more source

Advances in Plasma and Laser Engineering

Materials
Materials science, especially in the context of nanotechnology, plays a key role in today’s world, contributing to the development of advanced materials with unique properties [...]
openaire   +2 more sources

Dynamically Actuated Reconfigurable Topographical Surface Enables Active Control of Implant‐Associated Infections

Advanced Functional Materials, EarlyView.
A dynamically actuated reconfigurable topographical surface (DARTS) integrates contact‐mediated bactericidal nanotopography with programmable mechanical actuation to actively disrupt bacterial biofilms. Dynamic surface reconfiguration enhances bacterial killing and suppresses implant‐associated infections in vivo, providing a new strategy for active ...
Mohammad Asadi Tokmedash, Jihun Lee, J. Scott VanEpps, Sungmin Nam, Jouha Min   +4 more
wiley   +1 more source

Stability of silicon-tin alloyed nanocrystals with high tin concentration synthesized by femtosecond laser plasma in liquid media. [PDF]

Sci Rep, 2023
Lozac'h M, Bürkle M, McDonald C, Miyadera T, Koganezawa T, Mariotti D, Švrček V.   +6 more
europepmc   +1 more source

Multifunctional Neutrophil Nanovesicles Induce Remodeling of Tumor Immune Microenvironment and Synergistic Multimodal Tumor Therapy

Advanced Functional Materials, EarlyView.
Schematic illustration of the engineered RN@FDT for multimodal tumor therapy. a) Fabrication of FD&DOX/TFA‐loaded RGD‐NNV (RN@FDT) and the light‐triggered disassemble of RN@FDT. b) After internalized by tumor cells, RN@FDT are disintegrated under NIR‐II laser irradiation to boost PTT and induce cell apoptosis.
Jiahui Zhang, Cheng Ji, Xin‐Jian Fang, Yu Qian, Jiayuan Shi, Wenhui Liu, Baiyuan Fan, Yuan Zhong, Jiayi Wang, Dan Yu, Maoye Wang, Min Fu, Xiaoxin Zhang, Runbi Ji, Hélder A. Santos, Hongbo Zhang, Xu Zhang   +16 more
wiley   +1 more source

Desenvolvimento e construção de um laser de CO2 [PDF]

, 1992
Dissertação (Mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas.Neste trabalho nós estudamos a possibilidade de excitarmos um laser de CO2 com microondas através de ondas eletromagnéticas de superfície.
Cinelli, Milton Jose
core  

Study of 1–8 keV K-α x-ray emission from high intensity femtosecond laser produced plasma

AIP Advances, 2014
We report an experimental study on the optimization of a laser plasma based x-ray source of ultra-short duration K-α line radiation. The interaction of pulses from a CPA based Ti:sapphire laser (10 TW, 45 fs, 10 Hz) system with magnesium, titanium, iron ...
V. Arora, P. A. Naik, J. A. Chakera, S. Bagchi, M. Tayyab, P. D. Gupta   +5 more
doaj   +1 more source