Nano-structured optical fibers made of glass-ceramics, and phase separated and metallic particle-containing glasses

A Veber, Z Lu, M Vermillac, F Pigeonneau, W Blanc… - Fibers, 2019 - mdpi.com
For years, scientists have been looking for different techniques to make glasses perfect: fully
amorphous and ideally homogeneous. Meanwhile, recent advances in the development of …

Recent Trends in Chemical Sensors for Detecting Toxic Materials

Y Kim, Y Jeon, M Na, SJ Hwang, Y Yoon - Sensors, 2024 - mdpi.com
Industrial development has led to the widespread production of toxic materials, including
carcinogenic, mutagenic, and toxic chemicals. Even with strict management and control …

Two-dimensional transition metal dichalcogenides assisted biofunctionalized optical fiber SPR biosensor for efficient and rapid detection of bovine serum albumin

S Kaushik, UK Tiwari, A Deep, RK Sinha - Scientific reports, 2019 - nature.com
The present study reports an alternative method of functionalizing the optical fiber Surface
Plasmon Resonance (SPR) sensing probe with antibodies for label-free detection of bovine …

Plasmonic resonance of Ag nanoclusters diffused in soda-lime glasses

P Kumar, MC Mathpal, AK Tripathi, J Prakash… - Physical Chemistry …, 2015 - pubs.rsc.org
Silver nanoclusters were prepared in a soda-lime glass matrix through the ion-exchange
(Ag+↔ Na+) method followed by thermal annealing in an air atmosphere. The nanoscale …

Opacity and plasmonic properties of Ag embedded glass based metamaterials

MC Mathpal, P Kumar, S Kumar, AK Tripathi… - RSC …, 2015 - pubs.rsc.org
Plasmon resonance in noble metals at the nanoscale is technologically important for various
applications in plasmonic devices. The synthesis and optoelectronic properties of silver …

Surface enhanced Raman scattering and plasmon enhanced fluorescence in zinc-tellurite glass

RJ Amjad, MR Sahar, MR Dousti, SK Ghoshal… - Optics express, 2013 - opg.optica.org
We report significant enhancements in Er^ 3+ luminescence as well as in Raman intensity in
silver nanoparticles embedded zinc-tellurite glass. Surface enhanced Raman scattering …

Fiber‐draw‐induced elongation and break‐up of particles inside the core of a silica‐based optical fiber

M Vermillac, JF Lupi, F Peters, M Cabie… - Journal of the …, 2017 - Wiley Online Library
Particles in the core of optical fibers are widely studied to tailor or to improve optical
properties. The analysis of nanoparticles embedded in silica‐based optical fiber allowed …

UV-irradiation effects on tuning LSPR of Cu/Ag nanoclusters in ion exchanged glass matrix and its thermodynamic behaviour

GK Inwati, P Kumar, WD Roos, HC Swart… - Journal of Alloys and …, 2020 - Elsevier
Cu/Ag nanoclusters were grown in a soda-lime glass matrix by an ion-exchange method
followed by ultra violet (UV)-irradiation. In this article, the present study has been focused on …

Multifunctional properties of plasmonic Cu nanoparticles embedded in a glass matrix and their thermodynamic behavior

P Kumar, MC Mathpal, HC Swart - Journal of Alloys and Compounds, 2018 - Elsevier
Multifunctional plasmonic based hybrid noble metal nanostructures are of great importance
for the various technological applications as it is an important fundamental building block of …

Visible to infrared photoluminescence from gold nanoparticles embedded in germano-silicate glass fiber

A Lin, DH Son, IH Ahn, GH Song, WT Han - Optics Express, 2007 - opg.optica.org
Germano-silicate glass fiber containing gold nanoparticles was developed by modified
chemical vapor deposition and solution doping processes. Pumping with 488nm Argon ion …