Results 211 to 220 of about 382,937 (283)

Hierarchical Flexible Ceramic Nanofiber Membrane for Simultaneous Membrane Distillation and Photocatalytic Hydrogen Evolution

Advanced Materials, EarlyView.
A hierarchical flexible ceramic nanofiber membrane integrates a La‐stabilized ZrO2 scaffold with superhydrophobic UiO‐66‐NH2/CdS heterojunctions. The gas–liquid–solid interfacial architecture sustains vapor‐selective desalination, visible‐light charge separation, and rapid H2 extraction, enabling simultaneous freshwater production and photocatalytic ...
Pengfei Lin, Xiaochen Lu, Jiawei Sun, Shuai Guo, Xinping He, Chunhai Yi, Zhenyao Wang, Jiaxin Guo, Swee Ching Tan, Alicia Kyoungjin An   +9 more
wiley   +1 more source

Numerical Analysis and Design of Active Waveguide Bragg Gratings for High-Contrast Thermal Sensing and Tunable Linear Thermal Gradient Threshold Detection. [PDF]

Sensors (Basel)
Sanz-Felipe Á, Vallés JA.
europepmc   +1 more source

Fast Hydrogel Micro‐Actuators Driven by Electric Fields

Advanced Materials, EarlyView.
We report the fabrication of chemically programmable electroactuating microstructures through the first integration of two‐photon polymerization with electrically actuated gelatin methacrylate‐based hydrogels. By tailoring the charge of the polymer network, we demonstrate programmable polarity‐dependent bending, enabling microstructures that ...
Annaël Sort‐Montenegro, Jason M. Delente, Žiga Roblek, Yekaterina Tskhe, Luke Dowling, Colm Delaney, Larisa Florea   +6 more
wiley   +1 more source

Wavelength Tunable Pulsed Lasers Enabled by a Versatile Metafiber Functioning as Both Saturable Absorber and Filter. [PDF]

Adv Sci (Weinh)
Fu B, Zhang C, Zhang Z, Ouyang Z, Wang G, Jing X, Chen W, Zhang L, Qiu M.   +8 more
europepmc   +1 more source

Memristive Motion‐Streak Neuron for Spatiotemporal Multiple Object Detection

Advanced Materials, EarlyView.
This work proposes motion‐streak neuron hardware using amorphous In–Ga–Zn–O optoelectronic memristors and dynamic memristors for spatiotemporal multiple‐object detection. The motion streak neuron array processes optical and electrical stimuli, allowing speed‐dependent filament relaxation to encode motion trajectories.
Hyungjun Park, Jin Hong Kim, Hyun Wook Kim, Néstor Ghenzi, Sung Keun Shim, Joon‐Kyu Han, Min Jung Chung, Dong Hoon Shin, Kyung Seok Woo, Cheol Seong Hwang   +9 more
wiley   +1 more source

Electrically Tunable Flexible Circularly Polarized Laser with Ultrahigh Asymmetry Factor. [PDF]

ACS Nano
Wei G, Duan R, Wang Y, Yang T, Ren T, Li J, Cui Y, Zhang T, Sun H.   +8 more
europepmc   +1 more source

Spatial‐Compatibility‐Assisted Molecular Intercalation in MXenes

Advanced Materials, EarlyView.
This work demonstrates a solvent–free NH4F–mediated route for simultaneous Al removal and molecular intercalation in MXenes. Intercalants are selected by comparing their crystallographic X, Y, and Z dimensions with the MXene interlayer spacing, establishing a spatial‐compatibility criterion that rationalizes guest–host matching and enables predictive ...
Minhao Sheng, Xiaoqing Bin, Xiangyang Liu, Yingji Zhao, Wenxiu Que, Yusuke Asakura, Yusuke Yamauchi   +6 more
wiley   +1 more source

A chameleon-like core-shell organic/lanthanide flexible crystal waveguide for bandwidth and colour tunability. [PDF]

Chem Sci
Chosenyah M, Rohullah M, Vinod Kumar A, Jose KVJ, Chandrasekar R.   +4 more
europepmc   +1 more source

Broadband comb spectroscopy through spectral envelope shaping. [PDF]

Nat Commun
Heckelmann I, Pinto D, Schmitt U, Beck M, Faist J.   +4 more
europepmc   +1 more source