Carbon nanomaterials and their application to electrochemical sensors: a review

AC Power, B Gorey, S Chandra… - Nanotechnology …, 2018 - degruyter.com
Carbon has long been applied as an electrochemical sensing interface owing to its unique
electrochemical properties. Moreover, recent advances in material design and synthesis …

Nanoscale self-assembly: concepts, applications and challenges

EV Amadi, A Venkataraman, C Papadopoulos - Nanotechnology, 2022 - iopscience.iop.org
Self-assembly offers unique possibilities for fabricating nanostructures, with different
morphologies and properties, typically from vapour or liquid phase precursors. Molecular …

Stressing halide perovskites with light and electric fields

S Wieghold, EM Cope, G Moller, N Shirato… - ACS Energy …, 2022 - ACS Publications
Understanding the light and electric field-induced effects underlying the local changes in
optoelectronic properties in lead halide perovskites is crucial to establish a detailed structure …

Viewing optical processes at the nanoscale: combining scanning tunneling microscopy and optical spectroscopy

S Wieghold, L Nienhaus - The Journal of Physical Chemistry C, 2023 - ACS Publications
The combination of optical spectroscopy and scanning tunneling microscopy techniques has
the potential to yield the unambiguous single-molecule level insight required to fully …

[HTML][HTML] Investigating the effect of electric fields on lead halide perovskites by scanning tunneling microscopy

S Wieghold, N Shirato, V Rose… - Journal of Applied Physics, 2020 - pubs.aip.org
Lead halide perovskites have emerged as promising absorber materials over the last
decade to increase the efficiency of photovoltaics beyond its current limits. However, to …

Probing semiconductor properties with optical scanning tunneling microscopy

S Wieghold, L Nienhaus - Joule, 2020 - cell.com
Studying nanoscale photophysical processes is mandatory to fully understand the complex
optoelectronic properties in semiconductor materials used in photovoltaics and light emitting …

Plasmonic support-mediated activation of 1 nm platinum clusters for catalysis

S Wieghold, L Nienhaus, FL Knoller… - Physical Chemistry …, 2017 - pubs.rsc.org
Nanometer-sized metal clusters are prime candidates for photoactivated catalysis, based on
their unique tunable optical and electronic properties, combined with a large surface-to …

Imaging and manipulating energy transfer among quantum dots at individual dot resolution

D Nguyen, HA Nguyen, JW Lyding, M Gruebele - ACS nano, 2017 - ACS Publications
Many processes of interest in quantum dots involve charge or energy transfer from one dot
to another. Energy transfer in films of quantum dots as well as between linked quantum dots …

STM imaging of localized surface plasmons on individual gold nanoislands

HA Nguyen, P Banerjee, D Nguyen… - The Journal of …, 2018 - ACS Publications
An optically modulated scanning tunneling microscopy technique developed for
measurement of single-molecule optical absorption is used here to image the light …

Optoelectronic properties of cycloparaphenylene–carbon nanotube based molecular architectures

A Joshi, CN Ramachandran - The Journal of Physical Chemistry …, 2018 - ACS Publications
Host–guest complexes comprising of cycloparaphenylene and carbon-based
nanostructures have received enormous interest as a new class of materials in organic …