Crystalline Orientation‐Tunable Growth of Hexagonal and Tetragonal 2H─PtSe2 Single‐Crystal Flakes

S Zeng, M Zhao, F Li, Z Yang, H Wu… - Advanced Functional …, 2024 - Wiley Online Library
Due to the narrow bandgap, environment stability, and Pt vacancy‐induced magnetism,
PtSe2 has been considered a promising candidate for future broadband photodetection and …

2D PtSe2 Enabled Wireless Wearable Gas Monitoring Circuits with Distinctive Strain-Enhanced Performance

Z Wang, X Jing, S Duan, C Liu, D Kang, X Xu, J Chen… - ACS …, 2023 - ACS Publications
The application of 2D materials-based flexible electronics in wearable scenarios is limited
due to performance degradation under strain fields. In contrast to its negative role in existing …

[HTML][HTML] Correlation between frictional heat and triboelectric charge: In operando temperature measurement during metal-polymer physical contact

DW Lee, DS Kong, JH Kim, SH Park, YC Hu, YJ Ko… - Nano Energy, 2022 - Elsevier
In operando techniques have emerged to elucidate the fundamental mechanism of
triboelectrification via relevant physical quantity measurement during the physical contact of …

Energy storage applicability of novel two-dimensional transition metal nitride alloys: First principle study

F Shirvani, M Masoudi - Solid State Communications, 2022 - Elsevier
Nowadays, saving energy and cost, along with environmental compatibility is a matter for
manufacturers of all kinds of devices and goods. Therefore, in this work, it has been tried to …

Humidity‐Driven High‐Performance Electrothermal Actuation of Vertically Stacked 2D PtTe2 Layers/Cellulose Nanofibers

C Yoo, SS Han, E Okogbue, TS Bae… - Advanced Intelligent …, 2023 - Wiley Online Library
A new type of soft actuators based on a vertical stack of nanoporous 2, 2, 6, 6‐
tetramethylpiperidine‐1‐oxyl‐oxidized cellulose nanofibers (TOCNs) and atomically thin 2D …

Anomalous thermal transport of vertically stacked PtSe 2 thin films with interface formation

JM Cho, WY Lee, FF Tonni, MJ Kim, YH Kim… - Journal of Materials …, 2024 - pubs.rsc.org
Two-dimensional (2D) transition metal dichalcogenide (TMDC) materials are indispensable
candidates for thermoelectric (TE) device applications. However, thermal transport at low …

Tailoring morphological and chemical contributions of nanoscale charge transfer for enhanced triboelectric nanogenerators

JH Kim, JH Jeon, D Kumar, HY Yoon, H Cho, H Ihee… - Nanoscale, 2024 - pubs.rsc.org
Triboelectric devices, operating through contact electrification (CE) and electrostatic
induction, have shown great promise in energy harvesting applications. However, optimizing …

Synthesis of 2D PtSe2 Nanolayers on Glass Substrates and Their Integration in Near-Infrared Light Shutters

N Minev, K Buchkov, N Todorova, R Todorov… - ACS …, 2024 - ACS Publications
PtSe2 has asserted its key role among the emerging 2D transition metal dichalcogenides,
however, its simplified growth process with controlled number of layers, high crystalline …

Effect of the crystallographic c-axis orientation on the tribological properties of the few-layer PtSe2

A Kozak, M Sojkova, F Gucmann, M Bodík… - Applied Surface …, 2022 - Elsevier
Abstract Two-dimensional (2D) transition metal dichalcogenides are potential candidates for
ultrathin solid-state lubricants in low-dimensional systems owing to their flatness, high in …

PtSe2 outperforms Pt as a counter electrode in dye sensitized solar cells

G Syrrokostas, K Bhorkar, L Sygellou… - Materials Chemistry and …, 2023 - Elsevier
In the present study, we show that PtSe2 films, prepared by soft selenization of pre-
deposited Pt, is a very efficient counter electrode (CE) in dye sensitized solar cells (DSSCs) …