Circular polarized light emission in chiral inorganic nanomaterials

S Jiang, NA Kotov - Advanced Materials, 2023 - Wiley Online Library
Chiral inorganic nanostructures strongly interact with photons changing their polarization
state. The resulting circularly polarized light emission (CPLE) has cross‐disciplinary …

Nanoparticle-based environmental sensors

L Wang, W Ma, L Xu, W Chen, Y Zhu, C Xu… - Materials Science and …, 2010 - Elsevier
Environmental monitoring requires rapid and reliable analytical tools that can perform
sample analysis with minimal sample handling. Nanoparticle (NP)-based environmental …

Colloidal nanocrystals with molecular metal chalcogenide surface ligands

MV Kovalenko, M Scheele, DV Talapin - Science, 2009 - science.org
Similar to the way that atoms bond to form molecules and crystalline structures, colloidal
nanocrystals can be combined together to form larger assemblies. The properties of these …

Hierarchical porous CdS nanosheet-assembled flowers with enhanced visible-light photocatalytic H2-production performance

Q Xiang, B Cheng, J Yu - Applied Catalysis B: Environmental, 2013 - Elsevier
Hierarchical porous CdS nanosheet-assembled flowers were synthesized by a simple ion-
exchange strategy using morphology-analogous Cd (OH) 2 and Na2S as precursors. The …

Electronic coupling and exciton energy transfer in CdTe quantum-dot molecules

R Koole, P Liljeroth, C de Mello Donegá… - Journal of the …, 2006 - ACS Publications
Stable dispersions of molecularlike aggregates of CdTe quantum dots are prepared by
chemical cross-linking. Cryo-TEM images confirm the presence of cross-linked quantum …

Chiral highly luminescent CdS quantum dots

MP Moloney, YK Gun'ko, JM Kelly - Chemical Communications, 2007 - pubs.rsc.org
Chiral highly luminescent CdS quantum dots - Chemical Communications (RSC Publishing)
DOI:10.1039/B704636G Royal Society of Chemistry View PDF VersionPrevious ArticleNext …

Microwave-assisted synthesis of water-dispersed CdTe nanocrystals with high luminescent efficiency and narrow size distribution

Y He, LM Sai, HT Lu, M Hu, WY Lai, QL Fan… - Chemistry of …, 2007 - ACS Publications
Water-dispersed nanocrystals with high photoluminescence quantum yield (PLQY) and
narrow size distribution are desirable for a variety of bioapplications. In this report, we …

Toxicity of CdSe nanoparticles in Caco-2 cell cultures

L Wang, DK Nagesha, S Selvarasah… - Journal of …, 2008 - Springer
Background Potential routes of nanomaterial exposure include inhalation, dermal contact,
and ingestion. Toxicology of inhalation of ultra-fine particles has been extensively studied; …

Multicolor luminescence patterning by photoactivation of semiconductor nanoparticle films

Y Wang, Z Tang, MA Correa-Duarte… - Journal of the …, 2003 - ACS Publications
Indiscriminate adsorption of nanoparticles (NPs) significantly complicates the preparation of
mesoscale NP patterns considered as enabling technology for many devices and …

Bioconjugated superstructures of CdTe nanowires and nanoparticles: Multistep cascade Förster resonance energy transfer and energy channeling

J Lee, AO Govorov, NA Kotov - Nano Letters, 2005 - ACS Publications
Nanoparticle/nanowire assemblies with a degree of radial organization were prepared
around luminescent semiconducting CdTe nanowires using bioconjugation with streptavidin …