Photoluminescent nanoparticles for chemical and biological analysis and imaging

WR Algar, M Massey, K Rees, R Higgins… - Chemical …, 2021 - ACS Publications
Research related to the development and application of luminescent nanoparticles (LNPs)
for chemical and biological analysis and imaging is flourishing. Novel materials and new …

Aqueous based semiconductor nanocrystals

L Jing, SV Kershaw, Y Li, X Huang, Y Li… - Chemical …, 2016 - ACS Publications
This review summarizes traditional and recent nonconventional, bioinspired, methods for the
aqueous synthesis of colloidal semiconductor quantum dots (QDs). The basic chemistry …

Aqueous synthesis of thiol-capped CdTe nanocrystals: state-of-the-art

AL Rogach, T Franzl, TA Klar, J Feldmann… - The Journal of …, 2007 - ACS Publications
We report on the state-of-the art synthesis and improved luminescence properties of thiol-
capped CdTe nanocrystals (NCs) synthesized in water. The optimized pH (12) and molar …

Light-controlled self-assembly of semiconductor nanoparticles into twisted ribbons

S Srivastava, A Santos, K Critchley, KS Kim… - Science, 2010 - science.org
The collective properties of nanoparticles manifest in their ability to self-organize into
complex microscale structures. Slow oxidation of tellurium ions in cadmium telluride (CdTe) …

Pharmacokinetics of nanoscale quantum dots: in vivo distribution, sequestration, and clearance in the rat

HC Fischer, L Liu, KS Pang… - Advanced Functional …, 2006 - Wiley Online Library
Advances in nanotechnology research on quantum dots (QDs)—water soluble ZnS‐capped,
CdSe fluorescent semiconductor nanocrystals—for in vivo biomedical applications have …

Ultrafast synthesis of highly luminescent green-to near infrared-emitting CdTe nanocrystals in aqueous phase

L Zou, Z Gu, N Zhang, Y Zhang, Z Fang… - Journal of Materials …, 2008 - pubs.rsc.org
It is commonly observed that the “traditional” aqueous solution route to prepare CdTe
nanocrystals (NCs) using thiol ligands as capping reagents is usually very time-consuming …

Effects of size, capping agent, and concentration of CdSe and CdTe quantum dots doped into a nematic liquid crystal on the optical and electro-optic properties of the …

B Kinkead, T Hegmann - Journal of Materials Chemistry, 2010 - pubs.rsc.org
To investigate size and capping agent-dependent alignment and electro-optic effects of
quantum dots (QDs) in nematic LCs, mixtures of a nematic phenylpyrimidine LC (LC1) …

Factors governing the quality of aqueous CdTe nanocrystals: calculations and experiment

A Shavel, N Gaponik, A Eychmüller - The Journal of Physical …, 2006 - ACS Publications
The aqueous synthesis of thiol-stabilized semiconductor CdTe colloidal nanocrystals has
been revisited. We found optimal conditions for the synthesis of high-quality CdTe NCs …

Bio-distribution and metabolic paths of silica coated CdSeS quantum dots

Z Chen, H Chen, H Meng, G Xing, X Gao, B Sun… - Toxicology and applied …, 2008 - Elsevier
With the rapid development of quantum dot (QD) technology, water-soluble QDs have the
prospect of being used as a biological probe for specific diagnoses, but their biological …

Manipulation of aqueous growth of CdTe nanocrystals to fabricate colloidally stable one-dimensional nanostructures

H Zhang, D Wang, B Yang… - Journal of the American …, 2006 - ACS Publications
The present article is devoted to systematically exploring the influence of various
experimental variables, including the precursor concentration, the ligand nature, the …