Non-linear temperature dependent Raman parametric changes: An identification of Fano intervened systems

C Rani, M Tanwar, T Ghosh, S Kandpal, SK Saxena… - Physics Reports, 2023 - Elsevier
Raman spectroscopy, since its discovery in 1928, left millions of footprints touching almost
all researchers coming from multidisciplinary research areas and has established itself as …

Fano-type discrete-continuum interaction in perovskites and its manifestation in Raman spectral line shapes

C Rani, R Kumar - Chemical Communications, 2024 - pubs.rsc.org
Fano resonance is one of the most significant physical phenomena that correlates
microscopic processes with macroscopic manifestations for experimental observations using …

Fano-Type Wavelength-Dependent Asymmetric Raman Line Shapes from MoS2 Nanoflakes

M Tanwar, L Bansal, C Rani, S Rani… - ACS Physical …, 2022 - ACS Publications
Excitation wavelength-dependent Raman spectroscopy has been carried out to study
electron–phonon interaction (Fano resonance) in multi-layered bulk 2H–MoS2 nano-flakes …

Raman Spectromicroscopy: a tool to “see” subtle aspects in science, technology, and engineering

M Tanwar, SK Saxena, R Kumar - The Journal of Physical …, 2022 - ACS Publications
It will not be an exaggeration to say that there is a component of Raman spectroscopy in
every scientist's life, of course with different involvement levels. The “Raman-effect” based …

Mescoporous nickel titanate–titanium oxide complex material for enhanced energy storage application

L Bansal, C Rani, T Ghosh, S Kandpal… - The Journal of …, 2023 - ACS Publications
Materials need to be engineered to make them device-ready. A mescoporous, a
combination of meso-and microporous, nickel titanate–titanium oxide (m-NTTO) complex …

Nonlinear temperature-dependent phonon decay in heavily doped silicon: Predominant interferon-mediated cold phonon annihilation

C Rani, M Tanwar, S Kandpal, T Ghosh… - The Journal of …, 2022 - ACS Publications
A nonlinear Fano interaction has been reported here which is manifest in terms of a
parabolic temperature-dependent phonon decay process observable in terms of a Raman …

Exploiting Charge Storage Capabilities of NiTiO3/TiO2 for Achieving the Most Efficient Hybrid Electrochromic Device

L Bansal, T Ghosh, S Kandpal, C Rani… - ACS Applied …, 2022 - ACS Publications
Discovering materials and device fabrication recipes is essential for achieving the best
performing electronic devices. The nickel titanate titanium oxide (NTTO) complex …

Energy dispersive anti-anharmonic effect in a Fano intervened semiconductor: revealed through temperature and wavelength-dependent Raman scattering

C Rani, S Kandpal, T Ghosh, L Bansal… - Physical Chemistry …, 2023 - pubs.rsc.org
It is always interesting to understand how the interplay between two perturbations, affects
any physical process and gets manifested in a semiconductor. Temperature-and wavelength …

Effect of dimensionality on excitation wavelength dependence of Fano-Raman line-shape: a brief review

M Tanwar, R Kumar - Nanoscale, 2024 - pubs.rsc.org
The already existing heterogeneity in nanomaterials makes it an intriguing yet complex
system to study size effect vis-à-vis other external perturbations and thereby local …

Fluorane sensitive supercapacitive microcrystalline MoO 3: dual application in energy storage and HF detection

L Bansal, T Ghosh, S Kandpal, C Rani, B Sahu… - Materials …, 2023 - pubs.rsc.org
Exploring materials and device paradigms for multifunctional electrochemical applications
such as supercapacitors and sensing makes materials more suitable for real-life …