Probing surface properties of organic molecular layers by scanning tunneling microscopy

H Wu, G Li, J Hou, K Sotthewes - Advances in colloid and interface science, 2023 - Elsevier
In view of the relevance of organic thin layers in many fields, the fundamentals, growth
mechanisms, and dynamics of thin organic layers, in particular thiol-based self-assembled …

Properties of the gold–sulphur interface: from self-assembled monolayers to clusters

T Bürgi - Nanoscale, 2015 - pubs.rsc.org
The gold–sulphur interface of self-assembled monolayers (SAMs) was extensively studied
some time ago. More recently tremendous progress has been made in the preparation and …

Chiral and catalytic effects of site-specific molecular adsorption

B Borca, T Michnowicz, F Aguilar-Galindo… - The Journal of …, 2023 - ACS Publications
The changes of properties and preferential interactions based on subtle energetic
differences are important characteristics of organic molecules, particularly for their …

[HTML][HTML] Application of nanoparticle modified with crown ether in colorimetric determinations

RM Kakhki, M Rakhshanipour - Arabian Journal of Chemistry, 2019 - Elsevier
There is a general need to develop simple, rapid, and inexpensive detection assays for
diagnostic applications and environmental analysis. Currently, most analyses are performed …

Antibody oriented immobilization on gold using the reaction between carbon disulfide and amine groups and its application in immunosensing

Y Niu, AI Matos, LM Abrantes, AS Viana, G Jin - Langmuir, 2012 - ACS Publications
Carbon disulfide (CS2) can spontaneously react with amine groups to form
dithiocarbamates on gold surface, providing the possibility to immobilize some compounds …

Lead (II) ion detection in surface water with pM sensitivity using aza-crown-ether-modified silver nanoparticles via dynamic light scattering

L Zhang, Y Yao, J Shan, H Li - Nanotechnology, 2011 - iopscience.iop.org
In this paper, we reported ultrasensitive lead ion detection in environmental water with pM
sensitivity using aza-crown-ether-modified silver nanoparticles (ACE-Ag NPs) through …

[PDF][PDF] Chiral surfaces formed by uracil, 5-hydroxy-6-methyluracil and melamine supramolecular structures

VY Gus'kov, YY Gainullina, DA Suhareva… - Int. J. Appl …, 2016 - researchgate.net
In this work the phenomenon of supramolecular chirality of uracil, 5-hydroxy-6-methyluracil
and melamine achiral molecules was used to obtain novel chiral surfaces. Modifiers were …

Chiral induction and amplification in supramolecular systems at the liquid–solid interface

H Xu, E Ghijsens, SJ George, M Wolffs… - …, 2013 - Wiley Online Library
Chiral induction and amplification in surface‐confined supramolecular monolayers are
investigated at the liquid–solid interface. Scanning tunneling microscopy (STM) proves that …

Practical synthesis of aromatic dithiocarbamates

P Padungros, A Wei - Synthetic communications, 2014 - Taylor & Francis
Oxidation-sensitive N, N-diaryl dithiocarbamates (DTCs) are synthesized in good yields by
the generation of metal amide salts from N-benzoyl precursors, followed by addition of CS2 …

[HTML][HTML] Metallization of self-assembled organic monolayer surfaces by Pd nanocluster deposition

A Venäläinen, K Meinander, M Räisänen, V Tuboltsev… - Surface Science, 2018 - Elsevier
A condensation-cell-type cluster aggregation source was used to deposit Pd clusters on the
self-assembled monolayers of four different types of organic molecules. Mica slides covered …