Detection and recognition of chemical and biological species via sensor electronics are
important not only for various sensing applications but also for fundamental scientific …

Large-scale synthesis of GaN nanowires was grown on c-sapphire substrate by chemical
vapor deposition technique. X-ray diffraction, field emission scanning electron microscopy, μ …

Mechanical and structural properties of ionically self-assembled nanostructures of meso-
tetra (4-sulfonatophenyl) porphyrin (TSPP) and meso-tetra (4-pyridyl) porphyrin (TPyP) are …

Superior sensitivity towards H 2 gas was successfully achieved with Pt-decorated GaN
nanowires (NWs) gas sensor. GaN NWs were fabricated via chemical vapor deposition …

Well-defined monolayer islands of protonated meso-tetrakis (4-sulfonatophenyl) porphine
(H2 [H4TSPP]) self-assembled on highly oriented pyrolytic graphite (HOPG) from 0.75 M HCl …

The effect of selective metallation of free-base ionic porphyrin tectons on the structural,
electronic, and optical properties of their crystalline self-assemblies is presented. Rod-like …

Free standing assemblies of carbon nanotubes (CNTs), known as bucky-paper (BP), have
been functionalised through the in situ plating of gold nanoparticles within the interstitial …

Surface potential (SP) using Kelvin probe microscopy is employed, as a measure to sense
humidity, exploiting localized nanoprotrusions of freestanding GaN microbelts. These belts …

GaN nanowires with homoepitaxial decorated GaN nanoparticles on their surface along the
radial direction have been synthesized by means of a chemical vapor deposition method …

A green method, using pulsed spark-discharge (PSD) to synthesize gold nanoparticles
(AuNPs) in ethanol, is studied in this article. Unlike conventional methods for metal …