Results 11 to 20 of about 21,079 (276)

Enhancing the efficiency of high-order harmonics with two-color non-collinear wave mixing in silica [PDF]

Nature Communications
The emission of high-order harmonics from solids under intense laser-pulse irradiation is revolutionizing our understanding of strong-field solid-light interactions, while simultaneously opening avenues towards novel, all-solid, coherent, short ...
Sylvianne D. C. Roscam Abbing, Nataliia Kuzkova, Roy van der Linden, Filippo Campi, Brian de Keijzer, Corentin Morice, Zhuang-Yan Zhang, Maarten L. S. van der Geest, Peter M. Kraus   +8 more
doaj   +2 more sources

Magnetic Direct-Write Skyrmion Nanolithography

ACS Nano, 2020
Magnetic skyrmions are stable spin textures with quasi-particle behavior and attract significant interest in fundamental and applied physics. The metastability of magnetic skyrmions at zero magnetic field is particularly important to enable, for instance, a skyrmion racetrack memory. Here, the results of the nucleation of stable skyrmions and formation
A. V. Ognev, A. G. Kolesnikov, Yong Jin Kim, In Ho Cha, A. V. Sadovnikov, S. A. Nikitov, I. V. Soldatov, A. Talapatra, J. Mohanty, M. Mruczkiewicz, Y. Ge, N. Kerber, F. Dittrich, P. Virnau, M. Kläui, Young Keun Kim, A. S. Samardak   +16 more
openaire   +6 more sources

25 nm-Feature, 104-aspect-ratio, 10 mm2-area single-pulsed laser nanolithography [PDF]

Nat Commun
Chen Z, Zhong L, Sun X, Fu Y, He H, Ji H, Wang Y, Liu X, Xu B, Wu Z, Zou C, Ma Z, Zhang J, Dong G, Barillaro G, Qiu C, Qiu J, Qiu J.   +17 more
europepmc   +3 more sources

Evolution in Lithography Techniques: Microlithography to Nanolithography

Nanomaterials, 2022
In this era, electronic devices such as mobile phones, computers, laptops, sensors, and many more have become a necessity in healthcare, for a pleasant lifestyle, and for carrying out tasks quickly and easily.
Ekta Sharma, Reena Rathi, Jaya Misharwal, Bhavya Sinhmar, Suman Kumari, J. Dalal, Anand Kumar   +6 more
semanticscholar   +1 more source

X-photon laser direct write 3D nanolithography

Virtual and Physical Prototyping, 2023
Multiphoton photopolymerisation (MPP), also known as 3D nanoprinting, was studied using a wavelength-tunable femtosecond laser. The possibility of using any colour of the spectrum from 500 to 1200 nm with a fixed pulse width of 100 fs revealed an ...
Edvinas Skliutas, D. Samsonas, A. Čiburys, L. Kontenis, D. Gailevičius, J. Berzinš, Donatas Narbutas, V. Jukna, M. Vengris, S. Juodkazis, M. Malinauskas   +10 more
semanticscholar   +1 more source

Electrochemically-stimulated nanoscale mechanochemical wear of silicon

Friction, 2023
Mechanochemical reactions at the sliding interface between a single-crystalline silicon (Si) wafer and a silica (SiO2) microsphere were studied in three environmental conditions: humid air, potassium chloride (KCl) solution, and KCl solution with an ...
Chen Xiao, Stefan Van Vliet, Roland Bliem, Bart Weber, Steve Franklin   +4 more
doaj   +1 more source

Super-Resolution Nanolithography of Two-Dimensional Materials by Anisotropic Etching. [PDF]

ACS Applied Materials and Interfaces, 2021
Nanostructuring allows altering of the electronic and photonic properties of two-dimensional (2D) materials. The efficiency, flexibility, and convenience of top-down lithography processes are, however, compromised by nanometer-scale edge roughness and ...
D. R. Danielsen, Anton Lyksborg-Andersen, K. S. Nielsen, B. S. Jessen, T. Booth, M. Doan, Yingqiu Zhou, P. Bøggild, L. Gammelgaard   +8 more
semanticscholar   +1 more source

Divergence and efficiency optimization in polarization-controlled two-color high-harmonic generation

Scientific Reports, 2021
Improving the brightness of high-harmonic generation (HHG) sources is one of the major goals for next-generation ultrafast, imaging and metrology applications in the extreme-ultraviolet spectrum.
Sylvianne D. C. Roscam Abbing, Filippo Campi, Alexandra Zeltsi, Peter Smorenburg, Peter M. Kraus   +4 more
doaj   +1 more source

The spectrum of a 1-μm-wavelength-driven tin microdroplet laser-produced plasma source in the 5.5–265.5 nm wavelength range

AIP Advances, 2021
We present a calibrated spectrum in the 5.5–265.5 nm range from a microdroplet-tin Nd:YAG-laser-produced plasma under conditions relevant for the production of extreme ultraviolet (EUV) light at 13.5 nm for nanolithography.
Z. Bouza, J. Byers, J. Scheers, R. Schupp, Y. Mostafa, L. Behnke, Z. Mazzotta, J. Sheil, W. Ubachs, R. Hoekstra, M. Bayraktar, O. O. Versolato   +11 more
doaj   +1 more source

A force controlled tribometer for pre-sliding measurements at the nanometer scale

Frontiers in Mechanical Engineering, 2023
In the pre-sliding friction regime, interfaces partially stick and partially slip. The pre-slip is thought to be locally initiated at regions of the interface where the ratio of shear stress to normal stress exceeds a critical value.
Junxiao Du, Steve Franklin, Steve Franklin, Bart Weber, Bart Weber   +4 more
doaj   +1 more source