First principles study on 2H–1T′ transition in MoS 2 with copper

HH Huang, X Fan, DJ Singh, WT Zheng - Physical Chemistry Chemical …, 2018 - pubs.rsc.org
The electronic properties of MoS2 are strongly controlled by the structure, providing a route
to their modulation. We report, based on first principles calculations, that the adsorption of …

Interaction of zinc oxide nanoparticles with water: Implications for catalytic activity

TB Rawal, A Ozcan, SH Liu, SV Pingali… - ACS Applied Nano …, 2019 - ACS Publications
Novel technological applications in catalysis and bactericidal formulation have emerged for
zinc oxide (ZnO) nanoparticles owing to their ability to generate reactive oxygen species by …

Theoretical Study on Tuning Band Gap and Electronic Properties of Atomically Thin Nanostructured MoS2/Metal Cluster Heterostructures

S Joseph, S Thomas, J Mohan, AS Kumar… - ACS …, 2021 - ACS Publications
Nano-heterostructures have attracted immense attention recently due to their remarkable
interfacial properties determined by the heterointerface of different nanostructures. Here …

Syngas molecules as probes for defects in 2D hexagonal boron nitride: their adsorption and vibrations

T Jiang, D Le, TB Rawal, TS Rahman - Physical Chemistry Chemical …, 2021 - pubs.rsc.org
Single-layer, defect-laden hexagonal boron nitride (dh-BN) is attracting a great deal of
attention for its diverse applications: catalysis on the one hand, and single photon emission …

High Catalytic Activity of Pd1/ZnO(101̅0) toward Methanol Partial Oxidation: A DFT+KMC Study

TB Rawal, SR Acharya, S Hong, D Le, Y Tang… - ACS …, 2018 - ACS Publications
We perform density functional theory (DFT) calculations of the energetics for several
pathways associated with methanol partial oxidation (MPO) reaction on singly distributed Pd …

MoS2 Nanoclusters Grown on TiO2: Evidence for New Adsorption Sites at Edges and Sulfur Vacancies

RP Galhenage, H Yan, TB Rawal, D Le… - The Journal of …, 2019 - ACS Publications
MoS2 clusters have been grown on a TiO2 (110) substrate to provide a model surface for
better understanding the adsorbate interactions and chemical activity on titania-supported …

Gold Dispersion and Activation on the Basal Plane of Single-Layer MoS2

CS Merida, D Le, EM Echeverria… - The Journal of …, 2018 - ACS Publications
Gold islands are typically associated with high binding affinity to adsorbates and catalytic
activity. Here we present the growth of dispersed nanoscale gold islands on single layer …

Control of the Cu morphology on Ru-passivated and Ru-doped TaN surfaces–promoting growth of 2D conducting copper for CMOS interconnects

CL Nies, SK Natarajan, M Nolan - Chemical Science, 2022 - pubs.rsc.org
Prolonging the lifetime of Cu as a level 1 and level 2 interconnect metal in future
nanoelectronic devices is a significant challenge as device dimensions continue to shrink …

MoS2-supported gold nanoparticle for CO hydrogenation

TB Rawal, D Le, TS Rahman - Journal of Physics: Condensed …, 2017 - iopscience.iop.org
Employing dispersion-corrected density functional theory, we examine the geometry,
electronic structure, and reactivity of 13-atom Au nanoparticle supported on defect-laden …

Role of capping agents in the synthesis of salicylate-capped zinc oxide nanoparticles

TB Rawal, MD Smith, A Ozcan, JC Smith… - ACS Applied Nano …, 2020 - ACS Publications
Capping agents are often used for controlling the size, aggregation, and properties of
nanoparticles. To guide the design of improved nanomaterials for targeted performance, one …