Results 151 to 160 of about 40,129 (246)

Wafer‐Scale Bandgap‐Tunable MoS2/PbS Phototransistors Enabled by Solution Processing

Advanced Science, EarlyView.
This work advances bandgap‐tunable MoS2/PbS phototransistors by introducing lateral heterojunctions, which enable superior tunable bandgap (1.24–0.61 eV) via Type‐II alignment. Plasma‐enhanced solution processing ensures uniform 4‐inch wafer‐scale fabrication with 97% yield.
Ziheng Tang, Chengqian Cui, Xiaoli Jing, Rui You, Mingjun Zhang, Jing Xu   +5 more
wiley   +1 more source

Green synthesis and enhanced photocatalytic activity of ZnSe nanoparticles capped with Artemisia herba-alba and calligonum plants extracts. [PDF]

Sci Rep
Alshammari AF, Ouni S, Bouzidi M, Alshammari AS, Alzahrani EA, Alismail H, Almarri HM, Chaaben N, Anjum DH, Shakfa MK, Khan NA, Gassoumi B.   +11 more
europepmc   +1 more source

Critical Limitations in Cryogenic Laser Cooling of Solids: Symmetry‐Related Fluorescence Trapping and Condensation‐Induced Parasitic Heating

Advanced Science, EarlyView.
This study uncovers two overlooked bottlenecks in cryogenic laser cooling of solids: symmetry‐driven fluorescence trapping and water vapor condensation. We demonstrate that breaking sample symmetry enhances fluorescence escape, while condensation dominates parasitic heating below 135 K.
Biao Zhong, Jiayi Zhang, Haodong Yang, Lianzhong Deng, Mauro Tonelli, Ercang Luo   +5 more
wiley   +1 more source

A novel dual-action drug TJ94 facilitated by lipid nanocrystal formulations targeting neuroprotection and antithrombosis in ischemic stroke. [PDF]

Mater Today Bio
Chen Y, Li X, Li Y, Yang X, Shi J, Yang Y, Peng J, Fan L, Tang L.   +8 more
europepmc   +1 more source

A Soft, Flexible Implant for Wireless Photothermal–Pyroelectric Neurostimulation

Advanced Science, EarlyView.
A replication strategy is used to enlarge the exposed surface area of barium titanate within flexible films with embedded carbon nanotubes, enabling efficient photothermal‐pyroelectric stimulation. Polar crystalline nanosheets show superior performance in guiding neural progenitor cells toward neuronal differentiation.
Jiang Wu, Minmin Mao, Beltzane Garcia Cirera, Hao Ye, Xiangzhong Chen, Josep Puigmartí‐Luis, Ni Qin, Salvador Pané   +7 more
wiley   +1 more source

Low Afterglow Composite Scintillator for Real-Time X-Ray Imaging. [PDF]

Materials (Basel)
Zhang X, Liu Y, Liu N, Chen Z, Zhang Y, Cheng X.   +5 more
europepmc   +1 more source

Multi‐Organelle Stress‐Induced Paraptosis by a ROS‐Amplifying Nanocatalyst for Enhanced Cancer Immunotherapy

Advanced Science, EarlyView.
The engineered TF‐Fe@LC nanoplatform programs paraptotic death via multipath ROS amplification that disrupts redox homeostasis, provoking mitochondrial dysfunction, autophagic blockade, and ER stress. This caspase‐independent process elicits robust immunogenic cell death, combining with αPD‐L1 to activate systemic CD8+ T‐cell immunity and suppress ...
Zhe Yu, Haozhe Ren, Hua Li, Jinghan Zhao, Miaomiao Cao, Tian Tang, Youbei Qiao, Liting Chen, Tiehong Yang, Hong Wu   +9 more
wiley   +1 more source

Prolonged Release of IL-10 From Enzyme-Mediated Poly-l-(Tyrosine-co-Phenylalanine) Nanocrystals Enhances Stability and Modulates Inflammatory Responses. [PDF]

Biopolymers
Landa-Tencle F, Hernández-Valencia CG, Guzmán-Lagunes F, Montiel C, Cuellar-Entenza Y, Guerrero-Sánchez C, Stumpf S, Hoeppener S, Schubert US, Zamudio-Cuevas Y, Sánchez-Sánchez R, Gimeno M.   +11 more
europepmc   +1 more source

Nanocrystal

, 2011
openaire   +1 more source

Real‐Time and High‐Resolution NIR‐II‐L Imaging of Netrin‐1‐Mediated Neurovascular Coupling Driven by Dose‐Dependent Electroacupuncture

Advanced Science, EarlyView.
Disrupted neurovascular coupling contributes to ovarian dysfunction in polycystic ovary syndrome. Using near‑infrared II long‑wavelength imaging, this study visualizes how electroacupuncture dynamically regulates ovarian blood vessels in vivo. Immediate and cumulative stimulation elicit distinct vascular responses via a Netrin‐1 dependent mechanism ...
Yicong Wang, Zi‐Han Chen, Jiajia Li, Wei Hu, Ying Cao, Yu Wang, Xiaoyu Tong, Wenhan Lu, Yuze Yang, Yuehao Wang, Yan Xiao, Wenhao Gao, Yuning Chen, Yuyan Hou, Fan Zhang, Yi Feng   +15 more
wiley   +1 more source