Graphene–semiconductor heterojunction sheds light on emerging photovoltaics

SK Behura, C Wang, Y Wen, V Berry - Nature Photonics, 2019 - nature.com
Electronic coupling of graphene atop a bulk semiconductor and the resultant interfacial
energy-band reorganization create a light-sensitive junction only one atom below the front …

Recent trends in preparation and application of carbon nanotube–graphene hybrid thin films

DD Nguyen, TT Cao, PH Le… - Advances in Natural …, 2016 - iopscience.iop.org
The combination of one-dimensional (1D) carbon nanotubes (CNTs) and two-dimensional
(2D) graphene materials to generate three-dimensional (3D) carbon nanotube–graphene …

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 …

Graphene oxide decorated with gold enables efficient biophotovolatic cells incorporating photosystem I

N Torabi, S Rousseva, Q Chen, A Ashrafi… - RSC …, 2022 - pubs.rsc.org
This paper describes the use of reduced graphene oxide decorated with gold nanoparticles
as an efficient electron transfer layer for solid-state biophotovoltic cells containing …

HIT solar cell modeling using graphene as a transparent conductive layer considering the Atacama Desert solar spectrum

H Revollo, P Ferrada, P Martin, A Marzo… - Applied Sciences, 2023 - mdpi.com
The optical and geometrical properties of transparent conductive oxide (TCO) are crucial
factors influencing the efficiency of a− Si: H/c− Si heterojunction (HIT) solar cells. Graphene …

Optical and electrical effects of thin reduced graphene oxide layers on textured wafer-based c-Si solar cells for enhanced performance

A Nandi, S Majumdar, SK Datta, H Saha… - Journal of Materials …, 2017 - pubs.rsc.org
Photoluminescence active amine-functionalized reduced graphene oxide (af-RGO) has
been synthesized at room temperature with prolonged sonication to obtain a free floating …

A time-domain thin dielectric sheet (TD-TDS) integral equation method for scattering characteristics of tunable graphene

Y Zhao, S Tao, D Ding, R Chen - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
A time-domain thin dielectric sheet (TD-TDS) integral equation method is presented to
analyze the transient scattering of thin graphene films with the electrostatic bias. In this …

Low-cost transparent graphene electrodes made by ultrasonic substrate vibration-assisted spray coating (SVASC) for thin film devices

F Zabihi, M Eslamian - Graphene Technology, 2017 - Springer
In an attempt to replace expensive and rigid transparent conductive oxides, used as
electrodes in thin film devices, in this study, transparent graphene electrodes (TGEs) are …

Adsorbate-induced enhancement of the spectral response in graphene/silicon-based Schottky barrier photodetectors

N Şahan, M Fidan, C Çelebi - Applied Physics A, 2020 - Springer
The impact of atmospheric adsorbates on the spectral response and response speed of p-
type graphene/n-type Silicon (p-Gr/n-Si) based Schottky barrier photodetectors are …

A multitrace surface integral equation solver to simulate graphene-based devices

R Zhao, L Chen, P Li, J Hu… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
A multitrace surface integral equation (MT-SIE) solver is proposed to analyze
electromagnetic field interactions on composite devices involving magnetized and …