Engineering plasmonic hybridization toward advanced optical sensors

S Sarkar, TAF König - Advanced Sensor Research, 2024 - Wiley Online Library
The requirements for an optical sensor are high: the sensor should be reliable, quick, and
simple, and all these features must be provided at ultralow fabrication costs. The …

[HTML][HTML] Enhanced photocatalytic performance of coaxially electrospun titania nanofibers comprising yolk-shell particles

L Kumar, B Nandan, S Sarkar, TAF König… - Journal of Colloid and …, 2024 - Elsevier
The present paper reports the fabrication of novel types of hybrid fibrous photocatalysts by
combining block copolymer (BCP) templating, sol–gel processing, and coaxial …

Structural and optical properties of highly Ag-doped TiO2 thin films prepared by flash thermal evaporation

R Amrani, F Lekoui, E Garoudja, Y Zenati… - Physica …, 2024 - iopscience.iop.org
The present study investigates the structural and optical properties of silver (Ag)-doped
titanium dioxide (TiO2) thin films prepared via flash thermal evaporation using TiO2 and Ag …

2D wrinkle assisted zigzag plasmonic chains for isotropic SERS enhancement

Z Yu, S Sarkar, S Seçkin, N Sun, AK Ghosh… - Scientific Reports, 2025 - nature.com
Template-assisted colloidal self-assembly has gained significant attention due to its
flexibility and versatility. By precisely controlling the shape of the template, it is possible to …

Ultra-scaled phototransistors based on monolayer MoS2

TF Schranghamer, SP Stepanoff, N Trainor… - Device, 2023 - cell.com
For decades, the fundamental diffraction limit of light has stymied scaling of optoelectronics
beyond the micrometer scale. However, recent studies have shown that devices capable of …

[HTML][HTML] Peculiarities of the Structure of Au-TiO2 and Au-WO3 Plasmonic Nanocomposites

Y Sagidolda, S Yergaliyeva, Z Tolepov, G Ismailova… - Materials, 2023 - mdpi.com
As nanotechnology continues to advance, the study of nanocomposites and their unique
properties is at the forefront of research. There are still various blank spots in understanding …

Large Lateral Photovoltaic Effect and Spatial Resistance Effect on MoS2/p-Si Interface

S Hu, Z Zheng, Z Zhao, D Huang, S Liu… - IEEE Electron …, 2024 - ieeexplore.ieee.org
An in-depth study of new phenomena emerging from the interaction between light and
matter is a vital scientific research effort. In this report, we investigate the lateral …