Results 91 to 100 of about 207,162 (296)

Ferroelectric Quantum Dots for Retinomorphic In‐Sensor Computing

Advanced Materials, EarlyView.
This work has provided a protocol for fabricating retinomorphic phototransistors by integrating ferroelectric ligands with quantum dots. The resulting device combines ferroelectricity, optical responsiveness, and low‐power operation to enable adaptive signal amplification and high recognition accuracy under low‐light conditions, while supporting ...
Tingyu Long, Huanyu Zhou, Jaewan Ko, Hongwei Tan, Jaemin Lim, Yanfei Zhao, Daehan Kang, Eojin Yoon, Gyeong‐Tak Go, Somin Kim, Seung‐Woo Lee, Chan‐Yul Park, Hyojun Choi, Hyeran Kim, Hyung Joong Yun, Sung Hyuk Park, Kwan Sik Park, Jeong Woo Park, Mungeun Kim, Yong Soo Cho, Ho Won Jang, Wenqiang Yang, Min Hyuk Park, Wan Ki Bae, Sebastiaan van Dijken, Joona Bang, Tae‐Woo Lee   +26 more
wiley   +1 more source

A Facile Conversion of Alcohols to Esters Mediated by Potassium Ferrate

E-Journal of Chemistry, 2008
Potassium ferrate in the presence of copper(II) sulfate pentahydrate can convert 1-phenyl ethanol, 4-chloro-1-phenyl ethanol and 2-phenyl ethanol into ester products with good or excellent yields.The reactions have been carried out in n-hexane at room ...
M. Kooti, A. Tarassoli, H. H. Javadi, M. Jorfi   +3 more
doaj   +1 more source

Monte Carlo Methods for Equilibrium and Nonequilibrium Problems in Interfacial Electrochemistry

, 1998
We present a tutorial discussion of Monte Carlo methods for equilibrium and nonequilibrium problems in interfacial electrochemistry. The discussion is illustrated with results from simulations of three specific systems: bromine adsorption on silver (100),
Brown, Gregory, Mitchell, S. J., Novotny, M. A., Rikvold, Per Arne   +3 more
core   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

Resistance of Xanthomonas euvesicatoria strains from Brazilian pepper to copper and zinc sulfates

Anais da Academia Brasileira de Ciências
Bacterial spot, caused by Xanthomonas spp., is one of the major bacterial diseases in pepper (Capsicum annuum L.). The infection results in reduced crop yield, particularly during periods of high rainfall and temperature, due to the low efficiency of ...
MAYSA S. AREAS, RICARDO M. GONÇALVES, JOSÉ M. SOMAN, RONALDO C. SOUZA FILHO, RICARDO GIORIA, TADEU A.F. DA SILVA JUNIOR, ANTONIO C. MARINGONI   +6 more
doaj   +1 more source

Recovery of Water and Salt from Hyper-Saline Mine Water using Freeze Crystallization [PDF]

, 2019
The Freezerbacks researched, designed, and economically evaluated a full-scale freeze crystallization process as well as two alternative full-scale processes: 5 stage multiple effect evaporation and reverse osmosis.
Casey, Gabrielle
core   +2 more sources

Label‐Free SERS Fingerprinting of Neuroprotein Conformational Dynamics in Human Saliva

Advanced Materials, EarlyView.
Galvanic molecular entrapment (GME) is a label‐free method for detecting and quantifying neuroprotein conformational states. This technique enables direct surface binding and in situ hotspot generation around molecules, effectively overcoming challenges related to target localization and mismatched hotspot geometries.
Muhammad Shalahuddin Al Ja'farawy, Jun‐Yeong Yang, Chaewon Mun, Seunghun Lee, Chul Bum Cho, Yoo Hyun Um, Min‐Young Lee, Sung‐Gyu Park, Dong‐Ho Kim, Seung Ho Yang, Ho Sang Jung   +10 more
wiley   +1 more source

COFs on MOFs: Layer‐by‐Layer Synthesis of MOF@COF Nanoparticles with Synergistic Adsorption

Advanced Materials, EarlyView.
A layer‐by‐layer strategy enables the growth of crystalline covalent organic framework (COF) shells on metal–organic framework nanoparticles, creating core–shell structures with tunable porosity. Ordered interstitial mesopores are formed during shell growth, which are connected with the COF's intrinsic micropores, thereby enhancing water sorption. This
Ana Guillem‐Navajas, Lucía Torrico‐García‐Viso, Jose Antonio Suárez del Pino, Nekane Aramburu‐Merino, Pilar Segovia, Enrique G. Michel, Josep Puigmartí‐Luis, Enrique Velasco, Pedro Tarazona, Daniel Maspoch, David Rodríguez‐San‐Miguel, Félix Zamora   +11 more
wiley   +1 more source

Effects of copper sulphate stress on the morphological and biochemical characteristics of Spinacia oleracea and Avena sativa

BMC Plant Biology
Plants are subjected to various biotic and abiotic stresses that significantly impact their growth and productivity. To achieve balanced crop growth and yield, including for leafy vegetables, the continuous application of micronutrient is crucial.
Umar Zeb, Fazli Rahim, Azizullah Azizullah, Ibrahim A. Saleh, Sher Wali, Asif Ali Khan, Hanif Khan, Sajid Fiaz, Hamada AbdElgawad, Babar Iqbal, Mohammad K. Okla, Shah Fahad, Feng-Jie Cui   +12 more
doaj   +1 more source

Non-Cyanide Silver as a Substitute for Cyanide Processes [PDF]

, 2002
Since the mid 1800s, silver has been deposited from a cyanide-based formulation on a commercial basis. Commercial non-cyanide silver plating solutions were first made generally available in the late 1970s, and yet today the vast majority, and nearly ...
Chicago Metal Finishers Institute
core