Nanomaterial processing using self-assembly-bottom-up chemical and biological approaches

R Thiruvengadathan, V Korampally… - Reports on Progress …, 2013 - iopscience.iop.org
Nanotechnology is touted as the next logical sequence in technological evolution. This has
led to a substantial surge in research activities pertaining to the development and …

Smart windows–Transmittance tuned thermochromic coatings for dynamic control of building performance

M Aburas, H Ebendorff-Heidepriem, L Lei, M Li… - Energy and …, 2021 - Elsevier
Thermochromic window technologies promise energy-saving capabilities through intelligent
regulation of solar irradiation indoor penetration. Although improvements have been made …

Effect of oxygen vacancy on the crystallinity and optical band gap in tin oxide thin film

R Dangi, B Basnet, M Pandey, S Bhusal, B Budhathoki… - Energies, 2023 - mdpi.com
Herein, we have prepared tin oxide (SnO2) nanoparticles (NPs), through a co-precipitation
method, using SnCl2· 2H2O dissolved in distilled water (DW) as a precursor. Then, the …

Hydrogen sensing based on nanoporous silica-embedded ultra dense ZnO nanobundles

A Gupta, SS Pandey, M Nayak, A Maity, SB Majumder… - RSC Advances, 2014 - pubs.rsc.org
ZnO nanobundles were grown via a nano-templating technique over a porous silica bed
using an aqueous chemical route. The growth of nanobundles initiated from ZnO nano …

Palladium-functionalized nanostructured platforms for enhanced hydrogen sensing

A Gupta, S Gangopadhyay… - Nanomaterials and …, 2016 - journals.sagepub.com
This paper reports on miniaturized hydrogen sensing platforms, exploring several means of
fabricating nanostructured films and evaluating their sensing characteristics. Palladium …

Sputter-deposition of silver nanoparticles into ionic liquid as a sacrificial reservoir in antimicrobial organosilicate nanocomposite coatings

SC Hamm, R Shankaran, V Korampally… - … applied materials & …, 2012 - ACS Publications
We present a new approach for fabricating robust, regenerable antimicrobial coatings
containing an ionic liquid (IL) phase incorporating silver nanoparticles (AgNPs) as a …

Femtogram-level detection of Clostridium botulinum neurotoxin type A by sandwich immunoassay using nanoporous substrate and ultra-bright fluorescent …

S Bok, V Korampally, CM Darr, WR Folk… - Biosensors and …, 2013 - Elsevier
We report a simple, robust fluorescence biosensor for the ultra-sensitive detection of
Clostridium botulinum Neurotoxin Type A (BoNT/A) in complex, real-world media. High …

Nano-finishing of MEMS-based platforms for optimum optical sensing

A Gupta, P Sundriyal, A Basu… - Journal of …, 2020 - journals.sagepub.com
The surface finish of the microelectromechanical systems substrate, particularly the ones
that are deployed in chip-based optofluidic systems, is of utmost importance, and the overall …

Plasma modification of polymer surfaces and their utility in building biomedical microdevices

S Bhattacharya, RK Singh, S Mandal… - Journal of adhesion …, 2010 - Taylor & Francis
Polymers are widely used in micro-systems for biological detection and sensing and to
provide easier alternatives for fabrication of Biomedical Micro-devices (BMMDs). The most …

Development of High Surface Area Organosilicate Nanoparticulate Thin Films for Use in Sensing Hydrophobic Compounds in Sediment and Water

S Bok, VR Korampally, JK Stanley, K Gangopadhyay… - Biosensors, 2024 - mdpi.com
The scope of this study was to apply advances in materials science, specifically the use of
organosilicate nanoparticles as a high surface area platform for passive sampling of …