Results 71 to 80 of about 96,771 (207)

Auxeticity‐by‐Assembly: Interlocking Modular Auxetic Metamaterials with Selectively Activatable AgNW–Graphene Oxide‐EGaIn Composite Interconnects for Scalable Freeform Photovoltaic Modules

Advanced Functional Materials, EarlyView.
Auxeticity‑by‑Assembly converts freeform photovoltaics from cut‑defined layouts to assembly‑defined systems. Standardized interlocking units generate negative‑Poisson‑ratio, reconfigurable architectures, while hinge regions are wired by selectively activatable AgNW–GO@EGaIn composite interconnects and a folding‑enabled interconnector layer. A decimeter‑
Seok Joon Hwang, Jiwon Ryu, Dae‐Hee Cho, YoungHoi Cho, Yewon Hwang, Haram Lee, Dong Hoe Kim, Byeong‐Kwon Ju, Seok Chung, Deokjae Choi, Gee Yeong Kim, Heesuk Jung, Taehee Kim, Hyeonggeun Yu, Gabseok Seo, Phillip Lee   +15 more
wiley   +1 more source

Measurement of OH reactivity by laser flash photolysis coupled with laser-induced fluorescence spectroscopy [PDF]

Atmospheric Measurement Techniques, 2016
OH reactivity (k′OH) is the total pseudo-first-order loss rate coefficient describing the removal of OH radicals to all sinks in the atmosphere, and is the inverse of the chemical lifetime of OH.
D. Stone, L. K. Whalley, T. Ingham, P. M. Edwards, D. R. Cryer, C. A. Brumby, P. W. Seakins, D. E. Heard   +7 more
doaj   +1 more source

Mapping and Validating a Point Neuron Model on Intel's Neuromorphic Hardware Loihi

Frontiers in Neuroscience, 2022
Neuromorphic hardware is based on emulating the natural biological structure of the brain. Since its computational model is similar to standard neural models, it could serve as a computational accelerator for research projects in the field of ...
Srijanie Dey, Alexander Dimitrov
doaj   +1 more source

Constructing Ionic Fast Diffusion Channels on LiNi0.5Mn1.5O4 for Lithium‐Ion Batteries

Advanced Functional Materials, EarlyView.
A dual‐modification strategy is developed for LNMO cathode, where bulk Ti doping stabilizes the oxygen framework and simultaneously drives the in situ formation of LaTi2O6 nano‐islands as ion diffusion channels on (111) surfaces, enabling high‐rate capacity (∼100 mAh g−1 at 30 C) and excellent cycling retention (87.8% after 1000 cycles).
Xinyi Zhang, Sicheng Wu, Xuzhao Liu, Haocheng Guo, Jian Peng, Xia Huang, Xiaobo Zhu, Yuhui Ge, Haochen Lu, Shuhao Wang, Lianzhou Wang   +10 more
wiley   +1 more source

Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems

Advanced Functional Materials, EarlyView.
MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley   +1 more source

A reanalysis of “Two types of asynchronous activity in networks of excitatory and inhibitory spiking neurons” [version 1; referees: 2 approved]

F1000Research, 2016
Neuronal activity in the central nervous system varies strongly in time and across neuronal populations. It is a longstanding proposal that such fluctuations generically arise from chaotic network dynamics.
Rainer Engelken, Farzad Farkhooi, David Hansel, Carl van Vreeswijk, Fred Wolf   +4 more
doaj   +1 more source

Hierarchical Cellulose/MXene Aerogel Films with Coral‐Like Polyaniline Skin for Absorption‐Led Broadband EMI Shielding

Advanced Functional Materials, EarlyView.
A regenerated cellulose/MXene aerogel film is engineered with a surface‐confined, coral‐like polyaniline skin to intensify interfacial polarization while a porous, percolated conductive core is retained. By molten salt hydrate processing and interfacially confined oxidative polymerization, PANI growth is localized at the outer surface and internal ...
Kun Liu, Haishun Du, Ting Xu, Chuanling Si, Xuejun Pan   +4 more
wiley   +1 more source

Multilayer magnetic skyrmion devices for spiking neural networks

Neuromorphic Computing and Engineering
Spintronic devices -based on magnetic solitons, such as the domain wall motion and the skyrmions, have shown a significant potential for applications in energy-efficient data storage and beyond CMOS computing architectures.
Aijaz H Lone, Daniel N Rahimi, Hossein Fariborzi, Gianluca Setti   +3 more
doaj   +1 more source

Blocking LIF and PD-L1 enhances the antitumor efficacy of SBRT in murine PDAC models

Journal for ImmunoTherapy of Cancer
Background Recent preclinical and clinical data suggest that leukemia inhibitory factor (LIF) is a potential target for various tumor types including pancreatic ductal adenocarcinoma as LIF is involved in multiple protumor processes including cancer stem
Jian Ye, Brian A Belt, Shuyang S Qin, Rachel Jewell, Laura M Calvi, Bradley N Mills, Tara G Vrooman, Carl J Johnston, Scott A Gerber, Angela L Hughson, Gary Hannon, Maggie L Lesch, Jim Eyles, Nadia Luheshi, Noah A Salama, Sidney Lesser, Sarah L Eckl, Lauren Benoodt, Edith Lord, David Linehan   +19 more
doaj   +1 more source

Using Different Regression Methods to Estimate Leaf Nitrogen Content in Rice by Fusing Hyperspectral LiDAR Data and Laser-Induced Chlorophyll Fluorescence Data

Remote Sensing, 2016
Nitrogen is an essential nutrient element in crop photosynthesis and yield improvement. Thus, it is urgent and important to accurately estimate the leaf nitrogen contents (LNC) of crops for precision nitrogen management.
Lin Du, Shuo Shi, Jian Yang, Jia Sun, Wei Gong   +4 more
doaj   +1 more source