Tamm plasmon polariton in planar structures: A brief overview and applications

C Kar, S Jena, DV Udupa, KD Rao - Optics & Laser Technology, 2023 - Elsevier
Tamm plasmon provides a new avenue in plasmonics of interface states in planar multilayer
structures due to its strong light matter interaction. This article reviews the research and …

Micro/nanoarrays and their applications in flexible sensors: A review

JX Lin, HW Hu, J Luo, L Miao, ZH Yang, M Chen… - Materials Today …, 2022 - Elsevier
Flexible sensors are considered the key components of human wearable point-of-care
(POT) devices. There have been enormous efforts devoted to improving the sensing …

Effective pressure sensor using the parity-time symmetric photonic crystal

ZA Zaky, M Al-Dossari, A Sharma, AH Aly - Physica Scripta, 2023 - iopscience.iop.org
Monitoring the variations in pressure, distribution, and the magnitude of the emitted gases at
the ground surface is very important in different applications. Because of the parity-time …

Theoretical investigation of pressure sensing using a defect of polystyrene inside photonic crystals

HA Elsayed, A Sharma, ZA Alrowaili, TA Taha - Materials Chemistry and …, 2021 - Elsevier
In the present study, we have theoretically proposed a novel sensing tool based on a
polymer defective one dimensional photonic crystal for highly accurate and sensitive …

Study on a one-dimensional defective photonic crystal suitable for organic compound sensing applications

AH Aly, SK Awasthi, D Mohamed, ZS Matar… - RSC …, 2021 - pubs.rsc.org
Organic-compound-based sensors have important applications, such as applications in
geothermal power stations, the shoe industry, the extraction of vegetable oil, azeotropic …

Coupling of topological interface states in 1D photonic crystal

R Sharma, S Jena, DV Udupa - Optical Materials, 2023 - Elsevier
Coupling of topological interface states in a one dimensional photonic crystal has been
systematically investigated in a broad energy region of electromagnetic spectrum. The …

Numerical study of temperature and pressure effect on one dimensional random photonic crystal used as biosensors in the detection of breast cancer cells

C Nayak - Physica Scripta, 2023 - iopscience.iop.org
For the past few decades, investigations of cancer cells were made using periodic/defective-
periodic photonic structures. Utilizing the unique properties of a disordered photonic crystal …

Tunability of local resonant modes in Fibonacci one-dimensional phononic crystals by hydrostatic pressure

A Mehaney, AM Ahmed, F Segovia-Chaves… - Optik, 2021 - Elsevier
In this research, the effect of the applied hydrostatic pressure on the one-dimensional quasi-
periodic phononic crystals (PnCs) based on the Fibonacci sequence has been studied. The …

Thermally tunable terahertz omnidirectional photonic bandgap and defect mode in 1D photonic crystals containing moderately doped semiconductor

S Jena, RB Tokas, S Thakur, DV Udupa - Physica E: Low-dimensional …, 2021 - Elsevier
A new one-dimensional photonic crystal (1DPC) containing moderately doped silicon (m-Si)
semiconductor is proposed and its tunable properties are theoretically investigated. The …

Hydrostatic pressure effects on a one-dimensional defective phononic crystal comprising a polymer material

A Mehaney, HA Elsayed - Solid State Communications, 2020 - Elsevier
In this research, the hydrostatic pressure effects on the transmission spectra of a one-
dimensional (1D) defective phononic crystal (PnC) are calculated and studied. The …