Chemistry of two-dimensional pnictogens: emerging post-graphene materials for advanced applications

MA Lucherelli, V Oestreicher, M Alcaraz… - Chemical …, 2023 - pubs.rsc.org
The layered allotropes of group 15 (P, As, Sb and Bi), also called two-dimensional (2D)
pnictogens, have emerged as one of the most promising families of post-graphene 2D …

2D elemental nanomaterials beyond graphene

P Vishnoi, K Pramoda, CNR Rao - ChemNanoMat, 2019 - Wiley Online Library
Graphene is a well‐known 2D material with potential applications. In recent years, 2D
materials of other elements have come to the fore. These are borophene in group III …

Polyaniline based stable humidity sensor operable at room temperature

S Manjunatha, T Machappa, YT Ravikiran… - Physica B: Condensed …, 2019 - Elsevier
Humidity sensing behavior of polyaniline-tantalum disulfide (PANI/TaS 2), a hybrid
material/composite studied in the range of relative humidity 10–97%. The material under …

Covalently Linked Heterostructures of Phosphorene with MoS2/MoSe2 and Their Remarkable Hydrogen Evolution Reaction Activity

P Vishnoi, K Pramoda, U Gupta, M Chhetri… - … applied materials & …, 2019 - ACS Publications
Hydrogen production by photochemical and electrochemical means is an important area of
research related to renewable energy. 2D nanomaterials such as C3N4 and MoS2 have …

Theoretical studies on the quantum capacitance of two-dimensional electrode materials for supercapacitors

J Lin, Y Yuan, M Wang, X Yang, G Yang - Nanomaterials, 2023 - mdpi.com
In recent years, supercapacitors have been widely used in the fields of energy,
transportation, and industry. Among them, electrical double-layer capacitors (EDLCs) have …

Arsenene nanosheets and nanodots

P Vishnoi, M Mazumder, SK Pati… - New Journal of Chemistry, 2018 - pubs.rsc.org
We have prepared nanosheets and nanodots of 2D arsenene by the ultrasonication of grey
arsenic in appropriate solvents. The nanosheets have been characterized by various …

Chemistry of layered pnictogens: phosphorus, arsenic, antimony, and bismuth

J Sturala, Z Sofer, M Pumera - Angewandte Chemie, 2019 - Wiley Online Library
Materials with few layers have been subjected to extensive research for the last few decades
owing to their remarkable properties as for example catalysts, optical and electrical devices …

Photochemical HER activity of layered metal phospho-sulfides and-selenides

M Barua, MM Ayyub, P Vishnoi, K Pramoda… - Journal of Materials …, 2019 - pubs.rsc.org
Monometallic and bimetallic layered phosphosulfides and phosphoselenides, prepared by
high temperature solid state reactions, have been subjected to exfoliation to obtain few-layer …

A perspective on recent advances in phosphorene functionalization and its applications in devices

M Peruzzini, R Bini, M Bolognesi… - European journal of …, 2019 - Wiley Online Library
Phosphorene, the 2D material derived from black phosphorus, has recently attracted a lot of
interest for its properties, suitable for applications in materials science. The physical features …

Polypyrrole–Tantalum disulfide composite: An efficient material for fabrication of room temperature operable humidity sensor

A Sunilkumar, S Manjunatha, B Chethan… - Sensors and Actuators A …, 2019 - Elsevier
Abstract Polypyrrole-tantalum disulfide (PPy/TaS 2) composites were synthesized with
varying wt% of TaS 2 (10, 30 and 50) by in situ chemical polymerization. XRD spectra of the …