Results 111 to 120 of about 38,176 (304)

Imperfect Oriented Attachment of Gold Nanoparticles

Advanced Science, EarlyView.
The cover illustrates the imperfect oriented attachment of gold nanoparticles in liquid, as revealed by in situ liquid‐phase transmission electron microscopy. Triggered by the abrupt collapse of the interfacial hydration layer, two misoriented nanoparticles undergo a kinetically driven “jump‐to‐coalescence”.
Fangjie Meng, Peng Hu, Yongzhao Zhang, Gengshuo Zhang, Jiaqi Zhang, Ronghan Wei, Wen Wang, Shaobo Cheng   +7 more
wiley   +1 more source

Synthesis and characterization of multifunctional gold nanoclusters for application in radiation therapy

, 2018
Richa Baronia,1 Manjri Singh,1 Rajat B Gupta,1 Stalin Karuppiah,1 Rajiv Kumar,2 Jodi Belz,2 Rishi Shanker,3 Srinivas Sridhar,2 Surinder P Singh1 1CSIR-National Physical Laboratory, Dr KS Krishnan Marg, New Delhi, India; 2Nanomedicine Science and ...
Sridhar S, Singh SP, Singh M, Shanker R, Belz J, Baronia R, Gupta RB, Kumar R, Karuppiah S   +8 more
core  

Deposition Rate‐Controlled Functional Evolution of p‐Type Selenium‐Alloyed Tellurium–Tellurium Oxide Films for Thin‐Film Transistors

Advanced Science, EarlyView.
This study investigates the effects of thermal deposition rate on next‐generation p‐type amorphous oxide semiconductor SeTe–TeOx films. Deposition rate governs the chemical states, microstructure, and electrical characteristics of the films, resulting in tunable device properties.
Seongmo Kang, Jeong‐Min Seo, Hyungyu Choi, Yunseo Song, Tae Woong Yoon, Tae Woong Han, Hoseong Shin, Jiyun Lee, Boseok Kang   +8 more
wiley   +1 more source

Droplet-Based Measurements of DNA-Templated Nanoclusters—Towards Point-of-Care Applications

Biosensors
In this work, we investigate the fundamental usability of fluorescent DNA-templated silver nanoclusters (DNA-AgNCs) as sensors for Point-of Care-Testing (PoCT) applications.
Jonas Kluitmann, Stefano Di Fiore, Greta Nölke, Klaus Stefan Drese   +3 more
doaj   +1 more source

Potential‐Controlled Ammonium‐Assisted Reversible Electrodeposition of Polyoxometalates for Hybrid Redox Flow Batteries

Advanced Science, EarlyView.
Potential‐controlled NH4+‐assisted reversible electrodeposition of molecular metal oxide clusters enables dynamic solution‐to‐solid electron storage. Leveraging this deposition/dissolution reaction chemistry, polyoxometalate‐based hybrid flow batteries are demonstrated as a new platform for deposition‐based electrochemical energy storage.
Ke Wang, Nikhil Arya, Sadia Shahid, Montaha Anjass   +3 more
wiley   +1 more source

POSSIBILITY OF NEW DATA CARRIERS PRODUCTION ON THE BASIS OF Ni NANOCLUSTERS [PDF]

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2012
The possibility of Ni nanoclusters is analyzed to be used as information units in the devices of memory constructed on the principle of change of the phase state.
J.J. Gafner, S.L. Gafner
doaj  

Gold Nanoclusters

Bioconjugate Chemistry, 2022
For the past two decades, atomic gold nanoclusters (AuNCs, ultrasmall clusters of several to 100 gold atoms, having a total diameter of <2 nm) have emerged as promising agents in the diagnosis and treatment of cancer. Owing to their small size, significant quantization occurs to their conduction band, which leads to emergent photonic properties and ...
van de Looij, Sanne M., Hebels, Erik R., Viola, Martina, Hembury, Mathew, Oliveira, Sabrina, Vermonden, Tina   +5 more
openaire   +1 more source

Synthesis, X-ray Absorption Spectroscopy Characterization, and Density Functional Theory Calculations and Simulations of Some Silver Nanoclusters

Joint use of X-ray absorption spectroscopy and density functional theory towards correlating the structural and electronic properties of silver nanoclusters with their catalytic activities.Silver nanoclusters (NCs) typically demonstrate better catalytic ...
Walsh, Andrew
core  

Ligand-Stabilized Au13Cux (x = 2, 4, 8) Bimetallic Nanoclusters: Ligand

, 2013
Ligand-Stabilized Au13Cux (x = 2, 4, 8) Bimetallic Nanoclusters ...
郑南峰, Hannu Hä, 唐紫超, kkinen, Nanfeng Zheng, Lansun Zheng, kinen, Huayan Yang, 史磊, JianHe, 吴小虎, Yu Wang, Ville Mä, Shuichao Lin, Jing Lei   +14 more
core  

High‐Current‐Density Acidic CO2 Electroreduction to Formic Acid Enabled by Multiscale Microenvironment Regulation Over Defect‐Rich Sn/SnOx

Advanced Science, EarlyView.
Acidic CO2 electroreduction to formic acid is enabled by integrating mixed Sn/SnOx nanoclusters, K+‐regulated interfacial solvation, and Janus wettability. Coordinated control of active sites, interfacial water, and gas‐liquid transport suppresses hydrogen evolution and delivers approximately 85% HCOOH Faradaic efficiency at 400 mA cm−2.
Qiaoqi Guo, Bowen Jiang, Le Huang, Kunyu Jiang, Rongrong Tang, Qinong Zhu, Huajun Feng, Mengyang Fan, Yijing Xia   +8 more
wiley   +1 more source