Results 61 to 70 of about 11,675,709 (193)

Dynamical studies on the generation of periodic surface structures by femtosecond laser pulses

MATEC Web of Conferences, 2013
The dynamics of the formation of laser-induced periodic surface structures (LIPSS) on fused silica upon irradiation with linearly polarized fs-laser pulses (50 fs pulse duration, 800 nm center wavelength) is studied experimentally using a double pulse ...
Rosenfeld A., Höhm S., Bonse J., Krüger J.   +3 more
doaj   +1 more source

Femtosecond laser-induced periodic surface structures

, 2012
The formation of laser-induced periodic surface structures (LIPSS) in different materials (metals, semiconductors, and dielectrics) upon irradiation with linearly polarized fs-laser pulses (τ~30–150 fs, λ~800 nm) in air environment is studied ...
J. Krüger, A. Rosenfeld, Bonse, Jörn, J. Bonse, S. Höhm, Krüger, Jörg, Höhm, S., Rosenfeld, A.   +7 more
core   +1 more source

LIPSS-Sticks: Laser induced double self organization enhances the broadband light harvesting of TiO2 nanotube arrays

, 2020
Sub-wavelength laser induced periodic surface structures (LIPSS-Sticks) created by ultrashort pulsed laser irradiation on the surface of titanium are used for the first time to template the electrochemical growth of titanium dioxide nanotube arrays. This
M. Cather Simpson (2212276), Rakesh Arul (12964542), Wei Gao (2085), Junzhe Dong (14389029)   +3 more
core   +1 more source

Anisotropy of the Tribological Performance of Periodically Oxidated Laser-Induced Periodic Surface Structures

, 2023
Laser-induced periodic surface structures (LIPSS) enable advanced surface functionalization with broad applications in various fields such as micro- and nanoelectronics, medicine, microbiology, tribology, anti-icing systems, and more.
Ramona Durena, Yuliya Hanesch, Raimundas Rukuiža, Rita Kriūkienė, Magdalena Speicher, Juozas Padgurskas, Liga Grase, Mindaugas Rukanskis, Mairis Iesalnieks, Dieter Willer, Pavels Onufrijevs, Janis Lungevics, Jevgenijs Kaupuzs   +12 more
core   +1 more source

Phase Engineering of Plasma‐Enhanced Atomic Layer Deposited Molybdenum Disulfide Using High Accuracy Direct Writing With Focused Li+ and Ga+ Ion Beams and Ultrashort Pulse Laser

Small, EarlyView.
In the context of phase heterostructures on two‐dimensional materials, a high‐precision direct writing approach is employed. This involves using a focused ion beam to transform molybdenum disulfide to the metallic 1T phase, followed by retransformation via ultrashort pulse laser processing.
Marvin Krüner, Achim Nadzeyka, Malte Jonas Marius Julian Becher, Zhongquan Liao, Detlef Rogalla, André Clausner, Andreas Ostendorf, Michael Kahl, Claudia Bock   +8 more
wiley   +1 more source

Initial Cumulative Effects in Femtosecond Pulsed Laser-induced Periodic Surface Structures on Bulk Metallic Glasses

, 2016
We investigate initial cumulative irradiation effects leading to variable surface topographies and nanoscale roughness, and triggering eventually the formation of laser-induced periodic surface structures (LIPSS) on Zr-based bulk metallic glasses (Zr41.
Li, Chen, Jamon, Damien, Colombier, Jean-Philippe, Faure, Nicolas, Cheng, Guanghua, Zhang, Hao, Stoian, Razvan, Stoian, R (reprint author), Univ Jean Monnet, Univ Lyon, CNRS, Lab Hubert Curien,UMR 5516, F-42000 St Etienne, France.   +7 more
core   +2 more sources

Formation of Laser‐Induced Periodic Surface Structures on Titanium Alloy Using a Picosecond Laser: Dependence on Fluence and Number of Laser Pulses

Advanced Materials Interfaces
Laser ablation is a widely used technique for the fabrication of periodic structures on solids to manipulate their surface properties. A fundamental challenge in the formation of laser‐induced periodic surface structures (LIPSS) is ascertaining the ...
Iana Fomicheva, Petr Druzhinin, Hans Amler, Alexander B. Tesler, George Sarau, Gerd Leuchs, Silke H. Christiansen   +6 more
doaj   +1 more source

Femtosecond Laser-Induced Periodic Surface Structures on 2D Ti-Fe Multilayer Condensates

Nanomaterials, 2021
2D Ti-Fe multilayer preparation has been attracting increased interest due to its ability to form intermetallic compounds between metallic titanium and metallic iron thin layers.
Oleksandr V. Kuznietsov, George D. Tsibidis, Anatoliy V. Demchishin, Anatoliy A. Demchishin, Volodymyr Babizhetskyy, Ivan Saldan, Stefano Bellucci, Iaroslav Gnilitskyi   +7 more
doaj   +1 more source

2H‐Phase Molybdenum Diselenide/Hollow Carbon Sphere‐Based Separator With “One‐Stone‐Two‐Birds” Effect Boosting High‐Performance Lithium‐Sulfur Batteries

Carbon Neutralization, Volume 5, Issue 5, September 2026.
The synergistic 2H‐MoSe2/HCS coating effectively suppresses the polysulfide shuttle through dual mechanisms of chemisorption and physical confinement. This results in exceptional long‐cycle stability (800 mAh g−1 after 1500 cycles at 1 C), alongside remarkable electrochemical reversibility.
Zhijiang Su, Chunwei Dong, Zhihua Han, Tong Yang, Nannan Zhang, Guanghong Pan, Yang Dong, Xiaojie Sun, Xiangfei Meng, Xiaodong Jian, Dongjie Shi, Jiaye Ye, Qing Jiang   +12 more
wiley   +1 more source

Laser Writing of Multilayer Structural Colors for Full‐Color Marking on Steel

Advanced Photonics Research
Laser‐induced periodic surface structure (LIPSS) can form structural color on the metal surfaces with high production efficiency and thermal stability, and has been used in various industrial applications such as unfaded color marking and anti ...
Shuhuan Zhang, Yuying Wang, Hailin Wang, Lijing Zhong, Xiao Zhu, Guangzhi Zhu, Jianrong Qiu, Xiaoyan Zeng   +7 more
doaj   +1 more source