Results 151 to 160 of about 437,932 (252)

O Radical‐Induced n‐to‐p Transition in PbS Quantum Dots Enabling Enhanced and Stable Photogating in QD/IGZO SWIR Phototransistors

Advanced Materials Technologies, EarlyView.
An O radical‐induced n‐to‐p transition in PbS quantum dots (QDs) is achieved via atmospheric Ar/O2 treatment, enabling favorable band alignment and stable photogating in PbS QD/IGZO phototransistors. Interfacial defect passivation and Fermi‐level modulation, confirmed by XPS and UPS analyses, effectively suppress dark current, induce a positive VTH ...
MD Redowan Mahmud Arnob, Solbee Lee, Hansol Jeong, Sabiqun Nahar, Jin Jang   +4 more
wiley   +1 more source

Adsorption Performance of Cu-Fe Bimetallic-Modified Coconut Shell Activated Carbon for Ultra-Low-Concentration SO₂. [PDF]

Materials (Basel)
Zhu M, Chen X.
europepmc   +1 more source

Recent Advances in Light‐Addressable Electrochemistry for Spatially Resolved Applications

Advanced Materials Technologies, EarlyView.
This comprehensive review highlights light‐addressable electrochemistry as a powerful tool that uses light to control localized chemical reactions on unstructured semiconductor surfaces. The work evaluates advanced strategies to optimize electrode materials for enhanced spatial resolution and stability. Furthermore, it showcases diverse applications in
Nhi Trang Vo, Sina Jamali, Nam‐Trung Nguyen   +2 more
wiley   +1 more source

Electron acceptor-dependent duality of nitrous oxide metabolism in <i>Thiobacillus</i> during sulfur autotrophic denitrification. [PDF]

Front Microbiol
Zhou M, Yasuda S, Miura H, Xu T, Kuroiwa M, Xu X, Terada A.   +6 more
europepmc   +1 more source

Electrically Reconfigurable Optical Initialization of Spin Valley Polarization in Monolayer WS2 Enabled by Switchable Dual‐Mode Liquid Crystal Lasers

Advanced Optical Materials, EarlyView.
This work presents an electrically controllable approach to spin–valley polarization in monolayer WS2 by integrating it with a dual‐mode liquid crystal laser. Applying an external field triggers phase transitions that switch the laser emission between helicity‐defined band‐edge lasing and unpolarized random lasing.
Yu‐Chuan Tsao, Ya‐Ping Hsieh, Yang‐Fang Chen, Hui‐Yu Chen   +3 more
wiley   +1 more source

The evolution of the Earth's surface iron cycle. [PDF]

Proc Natl Acad Sci U S A
Scholz F, Doetterl S, Hardisty DS.
europepmc   +1 more source

Intramolecular Direct Arylation Enables Access to Diverse Photophysical Properties for π‐Expanded 1,4‐Dihydropyrrolo[3,2‐b]pyrroles

Advanced Optical Materials, EarlyView.
The unique combination of photophysical properties for π‐expanded 1,4‐dihydropyrrolo[3,2‐b]pyrroles (DHPPs) can be reached via a new synthetic approach. π‐Expanded DHPPs possessing electron‐withdrawing functionalities with emission reaching 700 nm, as well as large double helical systems were prepared and investigated.
Damian Kusy, Krzysztof Górski, Carmelo Naim, Francesco Bertocchi, Nicolas Vanthuyne, Krzysztof Noworyta, Bartosz Szymański, Radosław Kamiński, Francesca Terenziani, Denis Jacquemin, Daniel T. Gryko   +10 more
wiley   +1 more source

Thiourea Plasma-Assisted Fabrication of N,S Co-Doped Nickel Oxide Arrays on Hyphae Carbon for Enhanced Lithium Sulfur Batteries. [PDF]

Small
Cao F, Xian C, Yang T, Zhang Y, Chen H, Liang X, Qian X, Shen S, Pan G, Zhang Y, Xiang J, Wu J, Xia X.   +12 more
europepmc   +1 more source

Underground Signals: The Ecological Power of Root Volatiles

Advanced Science, EarlyView.
Root volatiles mediate rhizosphere chemical communication, shaping interactions among plants, microbes, herbivores, and natural enemies. Their production, transport, and perception underpin ecological adaptation, multitrophic interactions, and plant resilience, offering opportunities for sustainable crop protection, resilient agroecosystems, and ...
Xueyao Cao, Nanli Song, François Verheggen, Meritxell Pérez‐Hedo, Andrea Clavijo McCormick, Antonino Cusumano, Arthur de Fouchier, Bing Wang, Chen‐Zhu Wang, Emmanuelle Jacquin‐Joly, Gary W. Felton, Geoff M. Gurr, Hao Guo, Jiancai Li, Jin Zhang, Li Chen, Manqun Wang, Michele Ricupero, Peng Han, Peng He, Qi Yan, Qingbo Tang, Qingsong Liu, Shiheng An, Xiangbo Kong, Xiaoling Sun, Xueming Ren, Yuanyuan Song, Yang Liu, Yanhui Guo, Yunhe Li, Xiao Sun   +31 more
wiley   +1 more source

Yolk-shell zeolite nanoreactors enable multi-poison resistance for NO_x reduction. [PDF]

Nat Commun
Li Y, Li G, Li R, Ji J, Hu X, Yu F, Liu W, Li H, Liu M, Peng H.   +9 more
europepmc   +1 more source