Results 101 to 110 of about 33,512 (252)

A synchronized VUV light source based on high-order harmonic generation at FLASH. [PDF]

Sci Rep, 2020
Appi E, Papadopoulou CC, Mapa JL, Wesavkar N, Jusko C, Mosel P, Ališauskas S, Lang T, Heyl CM, Manschwetus B, Brachmanski M, Braune M, Lindenblatt H, Trost F, Meister S, Schoch P, Treusch R, Moshammer R, Hartl I, Morgner U, Kovacev M.   +20 more
europepmc   +1 more source

Pulsed Laser‐Assisted Phase Engineering of Multimetallic Colloidal Nanocrystals With Complex Compositions

Advanced Materials, EarlyView.
The engineering of colloidal nanocrystals with complex compositions has emerged as a highly active area of research within nanomaterials science. This review covers key aspects of colloidal solid‐solution nanocrystal formation using pulsed laser irradiation.
Marina T. Candela, Sergio Triviño‐Sánchez, Andrés Guerrero‐Martínez, Luis M. Liz‐Marzán, Guillermo González‐Rubio   +4 more
wiley   +1 more source

Opening a new route to multiport coherent XUV sources via intracavity high-order harmonic generation. [PDF]

Light Sci Appl, 2020
Kanda N, Imahoko T, Yoshida K, Tanabashi A, Amani Eilanlou A, Nabekawa Y, Sumiyoshi T, Kuwata-Gonokami M, Midorikawa K.   +8 more
europepmc   +1 more source

Switchable Magnonic Crystals Based on Spin Crossover/CrSBr Heterostructures

Advanced Materials, EarlyView.
Multiscale modeling is employed to investigate the functionality of a light‐controlled, tunable magnonic crystal based on spin‐crossover Fe‐pz molecules integrated with a monolayer of CrSBr. Ab initio simulations confirm that the molecules remain functional on the CrSBr surface, while a semiclassical elastic model demonstrates that light‐induced ...
Andrei Shumilin, Sourav Dey, Denisa Coltuneac, Laurentiu Stoleriu, José J. Baldoví   +4 more
wiley   +1 more source

Near-circularly polarized isolated attosecond pulse generation from gas mixture with two-color multicycle laser fields

Results in Physics
We theoretically demonstrate a scheme for efficiently generating near-circularly polarized isolated attosecond pulses from mixed gases driven by non-integer frequency ratio two-color multicycle laser fields.
Chunyang Zhai, Yinmeng Wu, Yifan Liu, Ke Zhang, Shuaijie Kang, Zhengfa Li, Fengrun Wu, Xinzhe Dong, Xinyu Cheng, Yingbin Li, Qingbin Tang, Benhai Yu   +11 more
doaj   +1 more source

Resonant Domain Wall Dynamics in a Three‐Dimensional Magnetic Nano Double Helix

Advanced Materials, EarlyView.
3D magnetic nanostructures promise exciting possibilities for magnetization dynamics. However, experimental realizations remain scarce. In nanoprinted cobalt double helices, time‐resolved X‐ray microscopy reveals harmonic domain wall dynamics. Simulations identify the mode and additional higher‐frequency resonances, revealing a rich dynamic landscape ...
Pamela Morales‐Fernández, Iason Konstantinos‐Douveas, Claas Abert, Elina Zhakina, Sandra Ruiz‐Gómez, Claudia Fernández‐González, Luke Alexander Turnbull, Sebastian Wintz, Markus König, Simone Finizio, Markus Weigand, Naëmi Leo, Dieter Suess, Aurelio Hierro‐Rodríguez, Amalio Fernández‐Pacheco, Claire Donnelly   +15 more
wiley   +1 more source

The X-Ray Emission Effectiveness of Plasma Mirrors: Reexamining Power-Law Scaling for Relativistic High-Order Harmonic Generation. [PDF]

Sci Rep, 2020
Edwards MR, Mikhailova JM.
europepmc   +1 more source

Giant Orbital Rashba–Edelstein Effect in Crystalline Cu2O/Cu Heterostructures

Advanced Materials, EarlyView.
An enhanced orbital Rashba–Edelstein effect is demonstrated in a crystalline Cu2O/Cu heterostructure, compared to naturally oxidized CuOx structures, highlighting the critical role of crystallinity and interface control in orbital torque generation. The resulting spin torque conductivity exceeds that of Pt, indicating the potential of orbital torque ...
San Ko, Jaimin Kang, Su Jae Kim, Hanhwi Jang, Do‐Kyeong Nam, Minseok Kang, Sunghoon Kim, Yeon Sik Jung, Se‐Young Jeong, Kab‐Jin Kim, Byong‐Guk Park   +10 more
wiley   +1 more source

Cavity-enhanced high-order harmonic generation for high-performance time-resolved photoemission experiments

APL Photonics
Recent breakthroughs in high repetition-rate extreme ultraviolet (XUV) light sources and photoelectron analyzers have led to dramatic advances in the performance of time-resolved photoemission experiments.
Thomas K. Allison, Alice Kunin, Gerd Schönhense   +2 more
doaj   +1 more source

High-Harmonic Generation in an Optical Fiber Functionalized with Zinc Oxide Thin Films

Photonics
High-order harmonic generation (HHG) in semiconductor thin films from ultrashort mid-infrared laser drivers holds the potential for the realization of integrated sources of extreme ultraviolet light.
Idris Tiliouine, Yann Leventoux, Jean-Christophe Orlianges, Aurelian Crunteanu, Marie Froidevaux, Hamed Merdji, Sébastien Février   +6 more
doaj   +1 more source