Results 191 to 200 of about 272,023 (314)

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

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

Unveiling Exsolution‐Induced Giant Electronic and Magnetic Property Changes in Non‐Stoichiometric Titanate Perovskite Thin Films

Advanced Materials, EarlyView.
A giant insulator to metal transition and emergent superparamagnetism are revealed by nanoparticle exsolution in non‐stoichiometric titanate perovskite thin films. By combining transport, synchrotron spectroscopy, and first‐principles calculations, this work reveals how defect reconfiguration and lattice reconstruction fundamentally reshape electronic ...
Sungil Kim, June Ho Lee, Yaolong Xing, Dongchang Kim, Haeseong Jeong, Mongjun Jeong, Manuel Valvidares, Stuart S. P. Parkin, Sang Ho Oh, Donghwa Lee, Hyojin Yoon, Hyeon Han   +11 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

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

Advanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen, Zhanxi Fan, Jingjie Ge, Qiyuan He, Zhuangchai Lai, Jiawei Liu, Chaoliang Tan, Hua Zhang   +7 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

Advances in Magnesium‐Based Thermoelectrics: A Critical Review

Advanced Materials, EarlyView.
Magnesium‐based thermoelectric materials have emerged as promising candidates for low‐to‐mid‐temperature energy conversion due to their abundance, low cost, and competitive performance. This review summarizes recent advances in Mg3X2, MgAgSb, and Mg2X systems, covering transport mechanisms, fabrication strategies, stability challenges, and device ...
Li‐Min Zhang, Li Zhang, Nan‐Hai Li, Yan‐Ling Yang, Xiao‐Lei Shi, Zhi‐Gang Chen   +5 more
wiley   +1 more source

Real-time visualization of the laser-plasma wakefield dynamics. [PDF]

Sci Adv
Wan Y, Tata S, Seemann O, Levine EY, Kroupp E, Malka V.   +5 more
europepmc   +1 more source

Time-resolved diffraction with an optimized short pulse laser plasma X-ray source. [PDF]

Struct Dyn, 2020
Afshari M, Krumey P, Menn D, Nicoul M, Brinks F, Tarasevitch A, Sokolowski-Tinten K.   +6 more
europepmc   +1 more source

Ultrathin Li Metal Anodes: Quantitative Design Principles and Manufacturability Across Liquid and Solid‐State Batteries

Advanced Materials, EarlyView.
Ultrathin lithium metal anodes (≤15 µm) offer a promising route to high‐energy‐density batteries due to their high capacity and low potential. This review presents design principles for ultrathin Li, evaluates fabrication strategies, and discusses challenges in liquid and solid‐state cells.
Cheng Wang, Caoyu Wang, Shuixin Xia, Jodie A. Yuwono, Mingnan Li, Yanqiu Lyu, Ruizhi Zhang, Jun Wang, Jianfeng Mao, Zaiping Guo   +9 more
wiley   +1 more source