Results 181 to 190 of about 155,967 (379)

Power scaling of a picosecond vortex laser based on a stressed Yb-doped fiber amplifier

, 2011
Mio Koyama, Tetsuya Hirose, Masahito Okida, Katsuhiko Miyamoto, Takashige Omatsu   +4 more
openalex   +1 more source

Non‐Equilibrium Synthesis Methods to Create Metastable and High‐Entropy Nanomaterials

Advanced Science, EarlyView.
ABSTRACT Stabilizing multiple elements within a single phase enables the creation of advanced materials with exceptional properties arising from their complex composition. However, under equilibrium conditions, the Hume–Rothery rules impose strict limitations on solid‐state miscibility, restricting combinations of elements with mismatched crystal ...
Shuo Liu, Chaochao Dun, Jeffrey J. Urban, Mark T. Swihart   +3 more
wiley   +1 more source

Triangular spectral phase tailoring for the generation of high-quality picosecond pulse trains

, 2020
Ugo Andral, Christophe Finot
openalex   +2 more sources

Ultrafast Electron Transfer Coupled with a Proton Relay in an Anisotropic Dual S‐Scheme Heterojunction for Overcoming Kinetics Mismatch in H2O2 Photosynthesis

Advanced Science, EarlyView.
An anisotropic dual S‐scheme heterojunction (C3N4/SubPc‐1/C3N5) is constructed to overcome the electron–proton kinetics mismatch in photocatalytic H2O2 production. The imide bridge serves as a dual channel for ultrafast electron transfer and proton relay, synergistically enabling efficient dual‐pathway oxygen reduction and achieving a high H2O2 ...
Bing Wang, XiangBo Feng, Yao Liu, XinYi Wang, EnZhou Liu, YuZhen Zhao, ZongCheng Miao, Zhuo Li   +7 more
wiley   +1 more source

Ultrafast Laser Texturing on Si with Burst-mode Picosecond Laser Pulses

, 2018
Iaroslav Gnilitskyi, Leonardo Orazi, Tommi White, Vitali E. Gruzdev   +3 more
openalex   +2 more sources

Generation of kilovolt, picosecond electric pulses by coherent combining in optoelectronic system

, 2020
Sahar Wehbi, Farid El Bassri, Dominique Pagnoux, Philippe Leproux, Delia Arnaud‐Cormos, Philippe Lévêque, Anthony Bertrand, Vincent Couderc   +7 more
openalex   +2 more sources

Transient Terahertz Oscillations During Photoinduced Polarization Topology Reconfiguration in Ferroelectric Superlattices

Advanced Science, EarlyView.
Terahertz resonances in crystalline heterostructures could close a spectral gap between conventional electronics and photonics while opening new windows on non‐equilibrium lattice dynamics. Femtosecond optical screening of the depolarization field in epitaxial PbTiO3/SrTiO3 superlattices launches a collective polar mode that oscillates near 1 THz and ...
Deepankar Sri Gyan, Hyeon Jun Lee, Xiangwei Guo, Youngjun Ahn, Samuel D. Marks, Mohammed H. Yusuf, Matthew Dawber, James M. Glownia, Diling Zhu, Takahiro Sato, Sanghoon Song, Haidan Wen, Jia‐Mian Hu, Paul G. Evans   +13 more
wiley   +1 more source

Depigmentation Therapy of Refractory Facial Vitiligo Using 532-Nm Picosecond Laser: Two Case Reports and Literature Review. [PDF]

J Cosmet Dermatol
Li X, Yuan X, Du J, Ding X, Wang F.
europepmc   +1 more source

Line narrowing by transcient coherent Raman spectroscopy with tunable picosecond excitation [PDF]

, 1984
Kaiser, Wolfgang, Nuss, M. C., Zinth, Wolfgang   +2 more
core   +1 more source

Irradiation of Diamond-like Carbon Films by Picosecond Laser Pulses

, 2015
Liutauras Marcinauskas
openalex   +1 more source