Two-Dimensional NbS2 Gas Sensors for Selective and Reversible NO2 Detection at Room Temperature

Y Kim, KC Kwon, S Kang, C Kim, TH Kim, SP Hong… - ACS …, 2019 - ACS Publications
Transition metal dichalcogenides (TMDs) have attracted enormous attention in diverse
research fields. Especially, gas sensors are considered in a promising application exploiting …

MoS2 for Ultrafast All‐Optical Switching and Modulation of THz Fano Metaphotonic Devices

YK Srivastava, A Chaturvedi… - Advanced Optical …, 2017 - Wiley Online Library
In recent years, the stunning performance of transition metal dichalcogenides (TMDCs) has
been utilized in the area of field effect transistors, integrated circuits, photodetectors, light …

Wafer-scale transferable molybdenum disulfide thin-film catalysts for photoelectrochemical hydrogen production

KC Kwon, S Choi, K Hong, CW Moon… - Energy & …, 2016 - pubs.rsc.org
We demonstrate that wafer-scale, transferable, and transparent thin-film catalysts based on
MoS2, which consists of cheap and earth abundant elements, can provide a low onset …

[HTML][HTML] Flexible solar and thermal energy conversion devices: Organic photovoltaics (OPVs), organic thermoelectric generators (OTEGs) and hybrid PV-TEG systems

A Sharma, S Masoumi, D Gedefaw… - Applied Materials …, 2022 - Elsevier
Solar and thermal energy conversion are two major renewable energy technologies highly
sought after in the past two decades by academia, industry, and policymakers. Besides the …

Progress on ultraviolet organic electroluminescence and lasing

M Chen, Y Liao, Y Lin, T Xu, W Lan, B Wei… - Journal of Materials …, 2020 - pubs.rsc.org
Ultraviolet (UV) organic optoelectronic devices have attracted extensive research owing to
their great potential in variety of applications such as biological and chemical sensing …

[HTML][HTML] Janus Aluminum Oxysulfide Al2OS: A promising 2D direct semiconductor photocatalyst with strong visible light harvesting

Z Haman, N Khossossi, M Kibbou, I Bouziani… - Applied Surface …, 2022 - Elsevier
Hydrogen production via solar light-driven water dissociation has been regarded as an
artificial and effective process to overcome the environmental problem as well as solving the …

Synthesis of Numerous Edge Sites in MoS2 via SiO2 Nanorods Platform for Highly Sensitive Gas Sensor

YS Shim, KC Kwon, JM Suh, KS Choi… - … applied materials & …, 2018 - ACS Publications
The utilization of edge sites in two-dimensional materials including transition-metal
dichalcogenides (TMDs) is an effective strategy to realize high-performance gas sensors …

Inorganic and hybrid interfacial materials for organic and perovskite solar cells

LC Palilis, M Vasilopoulou, A Verykios… - Advanced Energy …, 2020 - Wiley Online Library
As organic solar cells (OSCs) and perovskite solar cells (PVSCs) move closer to
commercialization, further efforts toward optimizing both cell efficiency and stability are …

Facile synthesis of WS2 hollow spheres and their hydrogen evolution reaction performance

TP Nguyen, DLT Nguyen, VH Nguyen, TH Le… - Applied Surface …, 2020 - Elsevier
We introduced a facile method for the fabrication of WS 2 hollow spheres and used the
spheres as efficient catalysts for hydrogen evolution reaction. First, thioacetamide …

Atomically thin two-dimensional materials as hole extraction layers in organolead halide perovskite photovoltaic cells

YG Kim, KC Kwon, Q Van Le, K Hong, HW Jang… - Journal of Power …, 2016 - Elsevier
Atomically thin two-dimensional materials such as MoS 2, WS 2, and graphene oxide (GO)
are used as hole extraction layers (HEL) in organolead halide perovskites solar cells (PSCs) …