Tuning fermi energy of graphene using platinum nanoparticles and ultraviolet irradiation to increase charge transfer for surface-enhanced Raman spectroscopy

SA Ghopry, B Liu, A Shultz, JZ Wu - ACS Applied Nano Materials, 2023 - ACS Publications
Surface-enhanced Raman spectroscopy (SERS) is an important analytical tool with ultrahigh
sensitivity that depends on electromagnetic mechanism (EM) and chemical mechanism …

Highly conductive and long-term stable films from liquid-phase exfoliated platinum diselenide

K Lee, BM Szydłowska, O Hartwig… - Journal of Materials …, 2023 - pubs.rsc.org
Liquid-phase exfoliation (LPE) has been introduced as a versatile and scalable production
method for two-dimensional (2D) materials. This method yields dispersions that allow for the …

Graphene compared to fluorine-doped tin oxide as transparent conductor in ZnO dye-sensitized solar cells

CC Villarreal, JI Sandoval, P Ramnani… - Journal of …, 2022 - Elsevier
Graphene could replace widely used transparent conductors (TC) like tin oxides due to its
high transparency and electrical conductivity. This work focuses on the technical feasibility of …

Ultrafast humidity sensor based on liquid phase exfoliated graphene

S Andrić, T Tomašević-Ilić, MV Bošković… - …, 2020 - iopscience.iop.org
Humidity sensing is important to a variety of technologies and industries, ranging from
environmental and industrial monitoring to medical applications. Although humidity sensors …

Assessment of wafer‐level transfer techniques of graphene with respect to semiconductor industry requirements

S Wittmann, S Pindl, S Sawallich… - Advanced Materials …, 2023 - Wiley Online Library
Graphene is a promising candidate for future electronic applications. Manufacturing
graphene‐based electronic devices typically requires graphene transfer from its growth …

Carbon Dioxide Sensing with Langmuir–Blodgett Graphene Films

S Andrić, M Sarajlić, M Frantlović, I Jokić… - Chemosensors, 2021 - mdpi.com
Graphene has become a material of choice for an increasing number of scientific and
industrial applications. It has been used for gas sensing due to its favorable properties, such …

Defect dynamics in two-dimensional black phosphorus under argon ion irradiation

S Gupta, P Periasamy, B Narayanan - Nanoscale, 2021 - pubs.rsc.org
Fundamental understanding of the atomic-scale mechanisms underlying production,
accumulation, and temporal evolution of defects in phosphorene during noble-gas ion …

Work function tuning of directly grown graphene via ultraviolet–ozone treatment for electrode application in organic photovoltaic devices

M Kim, J Jeong, G Hyun, JH Jeon, SK Jerng… - Surfaces and …, 2023 - Elsevier
Graphene is an efficient electrode material for flexible optoelectronic devices because of its
high transmittance and electrical conductivity. A graphene film directly grown using plasma …

Direct Probing of Water Adsorption on Liquid-Phase Exfoliated WS2 Films Formed by the Langmuir–Schaefer Technique

J Vujin, W Huang, J Ciganović, S Ptasinska… - Langmuir, 2023 - ACS Publications
Tungsten disulfide, a transition metal dichalcogenide, has numerous applications as active
components in gas-and chemical-sensing devices, photovoltaic sources, photocatalyst …

Thermal stimulated structural transformation of cubic Zn0. 78Cd0. 22S nanoparticles to ZnO nano-hexagons: Tailoring of optical band gap and emission spectra for …

MA Osman, AG Abd-Elrahim, ER Shaaban… - Journal of Alloys and …, 2023 - Elsevier
Abstract Ternary alloys of Zn 0.78 Cd 0.22 S nanoparticles (NPs) are synthesized via the
facile co-precipitation technique. The as-synthesized sample exhibits a zincblende-type …