Fundamental growth principles of colloidal metal nanoparticles–a new perspective

J Polte - CrystEngComm, 2015 - pubs.rsc.org
In the past few decades, much effort was put into the development of synthetic strategies to
produce nanoparticles of different sizes and morphologies and a large number of scientific …

Surface chemistry of Au/TiO2: Thermally and photolytically activated reactions

DA Panayotov, JR Morris - Surface Science Reports, 2016 - Elsevier
The fascinating particle size dependence to the physical, photophysical, and chemical
properties of gold has motivated thousands of studies focused on exploring the ability of …

Turkevich in new robes: key questions answered for the most common gold nanoparticle synthesis

M Wuithschick, A Birnbaum, S Witte, M Sztucki… - ACS …, 2015 - ACS Publications
This contribution provides a comprehensive mechanistic picture of the gold nanoparticle
synthesis by citrate reduction of HAuCl4, known as Turkevich method, by addressing five …

Iridium nanoparticles for multichannel luminescence lifetime imaging, map** localization in live cancer cells

SM King, S Claire, RI Teixeira… - Journal of the …, 2018 - ACS Publications
The development of long-lived luminescent nanoparticles for lifetime imaging is of wide
interest as luminescence lifetime is environmentally sensitive detection independent of …

Controlling Au photodeposition on large ZnO nanoparticles

JFS Fernando, MP Shortell, CJ Noble… - … applied materials & …, 2016 - ACS Publications
This study investigated how to control the rate of photoreduction of metastable AuCl2–at the
solid–solution interface of large ZnO nanoparticles (NPs)(50–100 nm size). Band-gap …

Point-of-care-testing of α-amylase activity in human blood serum

N Mandal, M Bhattacharjee, A Chattopadhyay… - Biosensors and …, 2019 - Elsevier
Activity of α-amylase enzyme in human serum indicates the onset of pancreatitis, mumps,
cancer, stress, and depression. Herein we design and develop a biosensor for the point-of …

Selective electrocatalysis of biofuel molecular oxidation using palladium nanoparticles generated on Shewanella oneidensis MR-1

R Wu, X Tian, Y **ao, J Ulstrup… - Journal of Materials …, 2018 - pubs.rsc.org
Production of molecular scale palladium (Pd) nanoparticles (NPs) is important due to their
catalytic function in electrochemical oxidation of a number of core fuel molecules in fuel …

Plasmonic, targeted, and dual drugs-loaded polypeptide composite nanoparticles for synergistic cocktail chemotherapy with photothermal therapy

X Wu, L Zhou, Y Su, CM Dong - Biomacromolecules, 2016 - ACS Publications
To integrate cocktail chemotherapy with photothermal therapy into one biocompatible and
biodegradable nanocarrier, the plasmonic, lactose-targeted, and dual anticancer drugs …

Atomically thin Pt shells on Au nanoparticle cores: facile synthesis and efficient synergetic catalysis

C Engelbrekt, N Šešelj, R Poreddy… - Journal of Materials …, 2016 - pubs.rsc.org
We present a facile synthesis protocol for atomically thin platinum (Pt) shells on top of gold
(Au) nanoparticles (NPs)(Au@ PtNPs) in one pot under mild conditions. The Au@ PtNPs …

ZnO colloid crystal facet-type determines both Au photodeposition and photocatalytic activity

JM De Corrado, JFS Fernando… - ACS Applied Nano …, 2019 - ACS Publications
This study investigated the crystal facet-dependence of the photochemical deposition of Au
onto four differently shaped ZnO colloids; hexagonal-based nanocones, nanorods …