Results 191 to 200 of about 48,645 (298)

Sub-picosecond extraction of hot carriers in black phosphorus. [PDF]

Nat Commun
Yoshioka K, Wakamura T, Okamoto T, Kumada N.   +3 more
europepmc   +1 more source

Flexible Direct‐Conversion X‐Ray Detectors: From Emerging Materials to Conformal Imaging

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This comprehensive review analyzed the performance, challenges, and future directions of four emerging material systems for next‐generation flexible direct‐conversion X‐ray detectors: organic semiconductors, perovskites, metal–organic frameworks, and inorganic metal compounds.
Haipeng Di, Guoliang Ma, Jiaxin Mu, Kailian Dong, Haibin Li, Manjing Wang, Xin Song, Haojin Li, Jianwei Xu, Yiying Zhao, Jingjing Zhao, Guojia Fang   +11 more
wiley   +1 more source

Strategic selection of multi-parametric laser settings and clinical endpoints in dermatology: an engineering-to-clinical review. [PDF]

Lasers Med Sci
Park S, Hyeon J, So H.
europepmc   +1 more source

Doped Ta3N5 Semi‐Transparent Photoanode Enabling Stable Solar Redox Flow Cell Operation

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Synergistic Al:TiO2 underlayer and La doping stabilize semitransparent Ta3N5 photoelectrodes for over 90 h of continuous operation in alkaline solution. The solar redox flow cell demonstrated 12 photocharge–discharge cycles at ∼55% coulombic efficiency using a K4Fe(CN)6|1,5‐DHAQ chemistry. Solar redox flow cells (SRFCs) are photoelectrochemical devices
Filipe Moisés M. Francisco, Débora Ruiz‐Martinez, Rebeca Marcilla, Paula Dias, Adélio Mendes   +4 more
wiley   +1 more source

GFP chromophore photophysics: ultrafast dynamics and hot ground state cooling in the neutral form. [PDF]

Chem Sci
Fatima A, Stockett MH, Ashworth EK, Park W, Choi CH, Wright JA, Chakraborty P, Malakar P, Meech SR, Bull JN.   +9 more
europepmc   +1 more source

Research Progress of Three‐Terminal Perovskite/Silicon Tandem Solar Cells Based on Back‐Contact Silicon

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Perovskite/silicon tandem solar cells offer efficiencies beyond 30%, yet conventional architectures face trade‐offs between optical performance and current matching. Three‐terminal tandems employing silicon back‐contact bottom cells eliminate the current‐matching constraint while minimizing optical losses, offering superior energy yield under real ...
Yunhao Fan, Sheng Ma, Huanpei Huang, Zhengping Li, Wenzhong Shen   +4 more
wiley   +1 more source

Investigating the efficacy and safety of the 755-nm picosecond alexandrite laser in treating nevus of Ota: A systematic review and meta-analysis. [PDF]

Medicine (Baltimore)
Alrubaiaan MT, Almajed AH, Alagha S, Alsallom FA, Albrahim L, Nagshabandi KN, Alakrash L.   +6 more
europepmc   +1 more source

Interface Engineering in Piezoelectric‐on‐Insulator Platforms: Coupling of Electrons, Photons, and Phonons for Multifunctional Integration

Electron, EarlyView.
The underlying interface physics and engineering strategies across key POI material systems, including LiNbO3/Si, LiNbO3/SiC, LiNbO3/diamond, and AlN/diamond, were reviewed. The key engineering strategies such as atomic‐scale bonding optimization, nanostructuring, ultrathin phonon‐bridge interlayers, and ferroelectric domain wall engineering for ...
Yunjia Bao, Zhiqiang Wang, Rongbang Yang, Gongbin Tang, Ruiqiang Guo, Kunfeng Chen, Wen Hu   +6 more
wiley   +1 more source

Multimodal Approach for Recalcitrant Melasma Using Picosecond Laser and Topical JAK Inhibition: A Case Report. [PDF]

J Cosmet Dermatol
Ashkanani H, AlZaabi M, AlRasheed A, AlDaraji W.   +3 more
europepmc   +1 more source