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 …

Coexistence of Electrochromism and Bipolar Nonvolatile Memory in a Single Viologen

RK Parashar, S Kandpal, N Pal, D Manna… - … Applied Materials & …, 2023 - ACS Publications
Viologens are fascinating redox-active organic compounds that have been widely explored
in electrochromic devices (ECDs). However, the combination of electrochromic and resistive …

A supercapacitive all-inorganic nano metal–oxide complex: a 180° super-bendable asymmetric energy storage device

L Bansal, S Kandpal, T Ghosh, C Rani… - Journal of Materials …, 2023 - pubs.rsc.org
Fabricating energy storage devices in different paradigms makes them more relevant from
an application point of view. Flexible supercapacitors with great specific capacitance …

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 …

Interplay between Anharmonic and Lattice Effects in MoS2 Nanoflowers: Probing through Temperature-Dependent Raman Spectroscopy

S Rani, M Tanwar, C Rani, R Bhatia… - The Journal of …, 2023 - ACS Publications
Raman spectroscopy has been utilized to understand the structural and vibrational
properties of MoS2 nanoflowers. The temperature-dependent Raman shifts of E2g1 and A1g …

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 …

Fano-resonance-based plasmonic refractive index sensor with high sensitivity for detection of urea

GK Yadav, SK Metya - Journal of the Optical Society of America B, 2023 - opg.optica.org
In the recent context of the post-pandemic world, label-free detection has become a crucial
technique in various human physiological testing analyses. In this paper, a plasmonic …

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 …