Functionalized graphene quantum dots for dye-sensitized solar cell: Key challenges, recent developments and future prospects

S Mahalingam, A Manap, A Omar, FW Low… - … and Sustainable Energy …, 2021 - Elsevier
One of the pioneering materials nowadays is graphene quantum dot (GQD), which
possesses outstanding electrical, thermal, and mechanical properties followed by less …

Ion beam modification of two-dimensional materials: Characterization, properties, and applications

Z Li, F Chen - Applied Physics Reviews, 2017 - pubs.aip.org
The layered two-dimensional (2D) materials, eg, the well-known graphene, transition metal
dichalcogenides, and topological insulators, have attracted great interest of researchers …

Three-dimensional ordered hierarchically porous carbon materials for high performance Li-Se battery

H Li, W Dong, C Li, T Barakat, M Sun, Y Wang… - Journal of Energy …, 2022 - Elsevier
Develo** host materials with high specific surface area, good electron conductivity, and
fast ion transportation channel is critical for high performance lithium-selenium (Li-Se) …

[HTML][HTML] Nitrogen-doped graphene films from chemical vapor deposition of pyridine: influence of process parameters on the electrical and optical properties

A Capasso, T Dikonimos, F Sarto… - Beilstein journal of …, 2015 - beilstein-journals.org
Graphene films were produced by chemical vapor deposition (CVD) of pyridine on copper
substrates. Pyridine-CVD is expected to lead to doped graphene by the insertion of nitrogen …

Electron transport tuning of graphene by helium ion irradiation

S Nakaharai, T Iwasaki, Y Morita, S Moriyama… - Nano …, 2022 - iopscience.iop.org
This article reviews charge carrier transport phenomena in single-layer graphene, in which
crystalline defects are generated by helium-ion-beam irradiation using a helium-ion …

[HTML][HTML] Room temperature ultrasensitive detection of acetone vapours via noble metal anchored reduced graphene oxide

MP Shilpa, SJ Shetty, SS Bhat, V Mishra, S Bhat… - Journal of …, 2024 - Elsevier
Develo** a low-cost, realistic room temperature operable acetone sensor is highly
desirable in industrial and medical sectors for environmental monitoring and diagnostic …

Localization of charge carriers in monolayer graphene gradually disordered by ion irradiation

E Zion, A Haran, AV Butenko, L Wolfson… - arxiv preprint arxiv …, 2015 - arxiv.org
Gradual localization of charge carriers was studied in a series of micro-size samples of
monolayer graphene fabricated on the common large scale film and irradiated by different …

Irradiation-induced broadening of the Raman spectra in monolayer graphene

I Shlimak, A Butenko, E Kogan, M Kaveh - Journal of Applied Physics, 2019 - pubs.aip.org
Broadening of the Raman scattering (RS) spectra was studied in monolayer graphene
samples irradiated with various doses of ions followed by annealing of radiation damage at …

Optimization of structural and electrical properties of graphene-based TiO2 thin film device using Bayesian machine-learning approach

H Wahab, J Heil, AS Tyrrell, T Muller, J Ackerman… - Ceramics …, 2024 - Elsevier
The optimization of laser-induced graphene (LIG) patterning is crucial for achieving
desirable electronic properties in flexible electronic devices. In this study, we applied state-of …

Electrical contact resistance of large-area graphene on pre-patterned Cu and Au electrodes

T Blecha, Z Vlčková Živcová, FJ Sonia, M Mergl… - Nanomaterials, 2022 - mdpi.com
Contact resistance between electrically connected parts of electronic elements can
negatively affect their resulting properties and parameters. The contact resistance is …