Results 171 to 180 of about 2,640,465 (292)

Stable and tunable MeV γ-ray generation via dual-laser inverse Thomson scattering from a laser-plasma accelerator. [PDF]

Sci Rep
Tsai HE, Ostermayr TM, Jacob RE, Chen Q, Greenwood BJ, Ettelbrick R, Gonsalves AJ, Nakamura K, Fan-Chiang L, Zhou O, Barber SK, Isono F, Thompson SJ, Johnson JT, Hix JD, Seabury E, Chichester DL, Schroeder CB, Esarey E, van Tilborg J, Geddes CGR.   +20 more
europepmc   +1 more source

Seeded free-electron laser driven by a compact laser plasma accelerator

, 2022
Labat M, Cadabag JC, Ghaith A, Irman A, Berlioux A, Berteaud P, Blache F, Bock S, Bouvet F, Briquez F, Chang Y, Corde S, Debus A, De Oliveira C, Duval J, Dietrich Y, Ajjouri ME, Eisenmann C, gautier J, Gebhardt R, Grams S, Helbig U, Herbeaux C, Hubert N, Kitegi C, Kononenko O, Kuntzsch M, LaBerge M, Lé S, Leluan B, Loulergue A, Malka V, Marteau F, Guyen MHN, Oumbarek-Espinos D, Pausch R, Pereira D, Püschel T, Ricaud J, Rommeluere P, Roussel E, Rousseau P, Schöbel S, Sebdaoui M, Steiniger K, Tavakoli K, Thaury C, Ufer P, Valléau M, Vandenberghe M, Vétéran J, Schramm U, Couprie M.   +52 more
europepmc   +1 more source

Background pressure effects on MeV protons accelerated via relativistically intense laser-plasma interactions. [PDF]

Sci Rep, 2020
Snyder J, Morrison J, Feister S, Frische K, George K, Le M, Orban C, Ngirmang G, Chowdhury E, Roquemore W.   +9 more
europepmc   +1 more source

Laser‐Assisted Phase Engineering of 2D MoS2 for Efficient Solution‐Processed Electronics

Advanced Materials, EarlyView.
Here, local laser‐assisted phase transition from solution‐processed phase‐pure 1T′ to 2H MoS2 is shown to critically depend on the irradiation atmosphere. While processing in air leads to damaged insulating regions, inert conditions yield semiconducting 2H domains, enabling direct field‐effect transistor patterning with optimized lateral 1T′‐2H MoS2 ...
Anna Zhuravlova, Minjuan Li, Osamah Alharbi, Yeonsu Jeong, Bin Han, Lei Gao, Mischa Bonn, Mario Lanza, Sheng Yang, Antonio Gaetano Ricciardulli, Paolo Samorì   +10 more
wiley   +1 more source

Active energy compression of a laser-plasma electron beam. [PDF]

Nature
Winkler P, Trunk M, Hübner L, Martinez de la Ossa A, Jalas S, Kirchen M, Agapov I, Antipov SA, Brinkmann R, Eichner T, Ferran Pousa A, Hülsenbusch T, Palmer G, Schnepp M, Schubert K, Thévenet M, Walker PA, Werle C, Leemans WP, Maier AR.   +19 more
europepmc   +1 more source

Extremely brilliant GeV γ-rays from a two-stage laser-plasma accelerator. [PDF]

Sci Adv, 2020
Zhu XL, Chen M, Weng SM, Yu TP, Wang WM, He F, Sheng ZM, McKenna P, Jaroszynski DA, Zhang J.   +9 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

Tailoring electron bunch quality in laser-plasma acceleration: a comparative study of Bessel-Gaussian and Gaussian laser profiles under variable plasma density geometries. [PDF]

Sci Rep
Khooniki R, Fallah R, Khorashadizadeh SM, Niknam AR.   +3 more
europepmc   +1 more source

Generating Unconventional Spin‐Orbit Torques With Patterned Phase Gradients in Tungsten Thin Films

Advanced Materials, EarlyView.
ABSTRACT A key aim in spintronics is to achieve current‐induced magnetization switching via spin‐orbit torques without external magnetic fields. For this, the focus of recent work has been on introducing controlled lateral gradients across ferromagnet/heavy‐metal devices, giving variations in thickness, composition, or interface quality.
Lauren J. Riddiford, Anne Flechsig, Shilei Ding, Emir Karadža, Niklas Kercher, Tobias Goldenberger, Elisabeth Müller, Pietro Gambardella, Laura J. Heyderman, Aleš Hrabec   +9 more
wiley   +1 more source

Evaluating the Role of Unit Cell Multiplicity in the Acoustic Response of Phononic Crystals Using Laser-Plasma Sound Sources. [PDF]

Materials (Basel)
Kaloudis EK, Kaleris K, Aravantinos-Zafiris N, Sigalas M, Katerelos DTG, Dimitriou V, Bakarezos M, Tatarakis M, Papadogiannis NA.   +8 more
europepmc   +1 more source