Results 241 to 250 of about 39,508 (311)

Optical probing of ultrafast laser-induced solid-to-overdense-plasma transitions. [PDF]

Light Sci Appl
Azamoum Y, Becker GA, Keppler S, Duchateau G, Skupin S, Grech M, Catoire F, Hell S, Tamer I, Hornung M, Hellwing M, Kessler A, Schorcht F, Kaluza MC.   +13 more
europepmc   +1 more source

Elementary Steps of Energy Conversion in Strongly Correlated Systems: Beyond Single Quasiparticles and Rigid Bands

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This article reviews the fundamental consequences of strong correlations on excitations and elementary steps of energy conversion leading to new opportunities to control energy conversion. Examples include friction at surfaces, thermal transport, and photovoltaic energy conversion.
Vasily Moshnyaga, Peter E. Blöchl, Vitaly Bruchmann‐Bamberg, Annika Dehning, Lukas Allen‐Rump, Christopher Hausmann, Matthias Krüger, Amrith Rathnakaran, Sangeeta Rajpurohit, Daniel Steil, Christoph Flathmann, Jörg Hoffmann, Michael Seibt, Cynthia Volkert, Christian Jooss   +14 more
wiley   +1 more source

Ultrahigh Néel Temperature Antiferromagnetism and Ultrafast Laser-Controlled Demagnetization in a Dirac Nodal Line MoB₃ Monolayer. [PDF]

Nano Lett
Gao Z, Ma F, Zhu Z, Zhang Q, Liu Y, Jiao Y, Du A.   +6 more
europepmc   +1 more source

Low‐Dimensional Materials and Van Der Waals Heterostructures for Energy Application: A Comprehensive Review

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Low‐dimensional materials (0D, 1D, and 2D) exhibit unique electronic and physicochemical properties, enabling advanced nanoelectronic and optoelectronic devices. Mixed‐dimensional heterostructures combine these materials to enhance functionality.
Qaisar Alam, Sajjad Ali, Pir Muhammad Ismail, ABM Sharif Hossain   +3 more
wiley   +1 more source

Ultrafast laser state active controlling based on anisotropic quasi-1D material. [PDF]

Light Sci Appl
Yang Z, Yu Q, Wu J, Deng H, Zhang Y, Wang W, Xian T, Huang L, Zhang J, Yuan S, Leng J, Zhan L, Jiang Z, Wang J, Zhang K, Zhou P.   +15 more
europepmc   +1 more source

Harnessing Thin‐Film Solid‐State Electrolytes: Enabling Breakthroughs in All‐Solid‐State Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Schematic illustration highlighting the advantages of transitioning from traditional thick solid‐state electrolytes (SSEs) to thin‐film SSEs. Thinning the electrolyte enables higher ionic conductivity, reduced interfacial polarization, improved flexibility, compact electrode contact, and enhanced energy density, offering a promising pathway toward high‐
Yitao He, Haoyang Cheng, Li Wang, Xiangming He   +3 more
wiley   +1 more source

Thick Glass High-Quality Cutting by Ultrafast Laser Bessel Beam Perforation-Assisted Separation. [PDF]

Micromachines (Basel)
Chen S, Luo Y, Fan X, Wu C, Zhang G, Huang Y, Rong Y, Chen L.   +7 more
europepmc   +1 more source

Enhanced Contribution of Biexciton‐Mediated Decay Kinetics in Perovskite Nanocrystals Via Sequential Ultrafast Excitation

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Sequential ultrafast excitation is shown to increase the relative kinetic weighting of biexciton‐mediated decay in CsPbBr3 nanocrystals without increasing the total excitation fluence. By temporally structuring excitation within the exciton lifetime, the early‐time fast decay contribution becomes more pronounced while the fitted fast decay constants ...
Lijie Wang, Renqian Zhou, Malte Oppermann, Xi Zhang, Jianxin Wang, Jun Yin, Osman M. Bakr, Majed Chergui, Omar F. Mohammed   +8 more
wiley   +1 more source

Managing Crystallization in Tin‐Lead Perovskite Solar Cells via Differential Chelating Coordination

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A chelation‐mediated crystallization strategy is developed for Sn–Pb perovskites using 1,10‐phenanthroline. Stronger coordination with Sn than Pb helps reconcile their mismatched crystallization behavior, leading to improved crystalline quality, fewer defects, and reduced oxidation.
Zihao Feng, Miao Zeng, Na Han, Gang Wang, Junmin Xia, Chenpeng Xi, Shi Chen, Jia Guo, Jinfeng Liao, Guichuan Xing   +9 more
wiley   +1 more source

Oxygen Vacancy‐Rich S‐Scheme Heterojunction Photocatalyst With Enhanced Interfacial Charge Transfer for Round‐the‐Clock Formaldehyde Degradation

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This work addresses the critical challenges of severe charge recombination and the dependence on constant light illumination in photocatalysis. We propose a strategy centered on an oxygen vacancy‐rich S‐scheme heterojunction, which enables precise regulation of charge carrier behavior and achieves long‐lasting photocatalytic performance.
Xuechuan Wang, Zhi Zhao, Xiaoyu Guan, Ji Li, Chuanyin Xiong, Taotao Qiang, Qingxin Han   +6 more
wiley   +1 more source