[HTML][HTML] Roadmap for focused ion beam technologies

K Höflich, G Hobler, FI Allen, T Wirtz, G Rius… - Applied Physics …, 2023‏ - pubs.aip.org
The focused ion beam (FIB) is a powerful tool for fabrication, modification, and
characterization of materials down to the nanoscale. Starting with the gallium FIB, which was …

Lattice modulation strategies for 2D material assisted epitaxial growth

Q Chen, K Yang, M Liang, J Kang, X Yi, J Wang, J Li… - Nano …, 2023‏ - Springer
As an emerging single crystals growth technique, the 2D-material-assisted epitaxy shows
excellent advantages in flexible and transferable structure fabrication, dissimilar materials …

[HTML][HTML] Design and selective photocatalytic activity of highly concentrated C, N, O co-doped Zn, S co-defective ZnS particles mediated by ethylenediamine derivatives

H Moon, S Kim, SW Joo, M Kim, NK Park, JI Baek… - Nano Today, 2023‏ - Elsevier
ZnS particles are synthesized by adding ethylenediamine (en) and its derivatives,
triethylenetetramine (trien) and ethylenediaminetetraacetate (EDTA), as cap** agents. In …

Machine-learning-empowered identification of initial growth modes for 2D transition metal dichalcogenide thin films

M Chong, TG Rhee, YG Khim, MH Jung, YM Kim… - Applied Surface …, 2024‏ - Elsevier
In situ reflection high-energy electron diffraction (RHEED) is a powerful technique for
monitoring surface states and offers invaluable insights into thin film growth. However …

MoSe2/p-GaN heterojunction for enhanced UV and NIR photodetector

R Kumar, V Aggarwal, A Yadav, S Gautam… - Journal of Materials …, 2024‏ - Springer
In recent years, p–n junction devices formed by wide-bandgap semiconductors and layered
transition metal dichalcogenides have been promising candidates for applications in …

Structural and thermoelectric properties of MoSe2/CNT nanocomposites

C Awasthi, R Meena, A Kandasami, SS Islam - Journal of Physics and …, 2024‏ - Elsevier
Abstract Two-dimensional (2D) materials have emerged as a focus of research on energy
conversion in recent years owing to their high thermal and thermoelectric efficiency. The …

Enhancing photodetector performance of MoS2 thin films by nitrogen ion irradiation

PT Kolhe, YV Hase, PR Jadhav, VS Ghemud… - Optical Materials, 2024‏ - Elsevier
In this work, MoS 2 thin films were grown on a Si substrate using RF sputtering, and
subsequently subjected to nitrogen ion irradiation with varying ion fluence. The Raman …

First-principles guidelines to select promising van der Waals materials for hybrid photovoltaic–triboelectric nanogenerators

A Cammarata, JY Damte, T Polcar - Nanoscale, 2024‏ - pubs.rsc.org
Photovoltaic (PV) devices play a key role in solar-to-electricity energy conversion at small
and large scales; unfortunately, their efficiency heavily depends on optimal weather and …

Direct characterization of intrinsic defects in monolayer ReSe 2 on graphene

NH Lam, JH Ko, BK Choi, TT Ly, G Lee, K Jang… - Nanoscale …, 2023‏ - pubs.rsc.org
Understanding the characteristics of intrinsic defects in crystals is of great interest in many
fields, from fundamental physics to applied materials science. Combined investigations of …

[HTML][HTML] Effects of Heavy Ion Irradiation on the Thermoelectric Properties of In2(Te1−xSex)3 Thin Films

M Pandian, A Krishnaprasanth, M Palanisamy… - Nanomaterials, 2022‏ - mdpi.com
Ion irradiation is an exceptionally effective approach to induce controlled surface
modification/defects in semiconducting thin films. In this investigation, ion-irradiated Se–Te …