Carbene ligands in surface chemistry: from stabilization of discrete elemental allotropes to modification of nanoscale and bulk substrates

AV Zhukhovitskiy, MJ MacLeod, JA Johnson - Chemical Reviews, 2015 - ACS Publications
Carbenes are perhaps the most versatile reactive intermediates in chemistry. Since the
original visions of “methylene” by Dumas 1 in 1835 and a generalization of this vision by Nef …

Silicon nanocrystals and silicon‐polymer hybrids: synthesis, surface engineering, and applications

M Dasog, J Kehrle, B Rieger… - Angewandte Chemie …, 2016 - Wiley Online Library
Abstract Silicon nanocrystals (Si‐NCs) are emerging as an attractive class of quantum dots
owing to the natural abundance of silicon in the Earth's crust, their low toxicity compared to …

In situ constructed nano‐drug depots through intracellular hydrolytic condensation for chemotherapy of bladder cancer

DY Hou, NY Zhang, MD Wang, SX Xu… - Angewandte Chemie …, 2022 - Wiley Online Library
Intravesical administration of first‐line drugs has shown failure in the treatment of bladder
cancer owing to the poor tumor retention time of chemotherapeutics. Herein, we report an …

Tuning confinement in colloidal silicon nanocrystals with saturated surface ligands

GM Carroll, R Limpens, NR Neale - Nano letters, 2018 - ACS Publications
The optical properties of silicon nanocrystals (Si NCs) are a subject of intense study and
continued debate. In particular, Si NC photoluminescence (PL) properties are known to …

From hydrogen silsesquioxane to functionalized silicon nanocrystals

RJ Clark, M Aghajamali, CM Gonzalez… - Chemistry of …, 2017 - ACS Publications
Silicon nanocrystals exhibit size-dependent optical and electronic properties that may be
exploited for applications ranging from sensors to photovoltaics. In addition, they can be …

“Turning the dials”: controlling synthesis, structure, composition, and surface chemistry to tailor silicon nanoparticle properties

S Milliken, AN Thiessen, IT Cheong, KM O'Connor, Z Li… - Nanoscale, 2021 - pubs.rsc.org
Silicon nanoparticles (SiNPs) can be challenging to prepare with defined size, crystallinity,
composition, and surface chemistry. As is the case for any nanomaterial, controlling these …

Reactions of persistent carbenes with hydrogen-terminated silicon surfaces

AV Zhukhovitskiy, MG Mavros… - Journal of the …, 2016 - ACS Publications
Surface passivation has enabled the development of silicon-based solar cells and
microelectronics. However, a number of emerging applications require a paradigm shift from …

Vapor-Phase Halogenation of Hydrogen-Terminated Silicon(100) Using N-Halogen-succinimides

PR Raffaelle, GT Wang… - ACS Applied Materials & …, 2023 - ACS Publications
The focus of this study was to demonstrate the vapor-phase halogenation of Si (100) and
subsequently evaluate the inhibiting ability of the halogenated surfaces toward atomic layer …

High temperature stability and low adsorption of sub-100 nm magnetite nanoparticles grafted with sulfonated copolymers on Berea sandstone in high salinity brine

M Iqbal, BA Lyon, EE Ureña-Benavides… - Colloids and Surfaces A …, 2017 - Elsevier
The synthesis of polymer grafted nanoparticles that are stable at high salinities and high
temperature with low retention in porous media is of paramount importance for subsurface …

Alkoxy-terminated si surfaces: a new reactive platform for the functionalization and derivatization of silicon quantum dots

TK Purkait, M Iqbal, MA Islam… - Journal of the …, 2016 - ACS Publications
Alkoxy-terminated silicon quantum dots (SiQDs) were synthesized via hydrosilylation of
aliphatic ketones on hydride-terminated SiQD (H-SiQD) surfaces under microwave …