High-Efficiency Self-Powered Photodetector for Uv-Visible-Nir Spectrum Using Solution-Processed Tio2/Cu2znsns4 Heterojunction in Superstrate Configuration DOI

Manoj Kangsabanik,

Ritu Sarkar,

Joydeep Chowdhury

et al.

Published: Jan. 1, 2024

Language: Английский

Enhanced Stability of TaS2 Photodetector by Co Intercalation DOI

Binglin Liu,

Xianghao Meng,

Jia‐Min Guo

et al.

ACS Materials Letters, Journal Year: 2025, Volume and Issue: unknown, P. 627 - 635

Published: Jan. 20, 2025

Language: Английский

Citations

1
Recent Advances in Layered MX2-Based Materials (M = Mo, W and X = S, Se, Te) for Emerging Optoelectronic and Photo(electro)catalytic Applications DOI Open Access
Felipe M. Pinto,

M.C.M.D. de Conti,

Wyllamanney da S. Pereira

et al.

Catalysts, Journal Year: 2024, Volume and Issue: 14(6), P. 388 - 388

Published: June 17, 2024

Transition metal dichalcogenides (TMDCs), represented by MX2 (where M = Mo, W and X S, Se, Te), more recently, their moiré superlattices (i.e., formed superimposing layers of TMDCs with different rotation angles) have attracted considerable interest due to excellent physical properties unique nanoscale functionalities. Compared graphene, the literature indicates that offer a competitive advantage in optoelectronic technologies, primarily owing compositionally controlled non-zero bandgap. These two-dimensional (2D) nanostructured single or multiple exhibit remarkable differ from bulk counterparts. Moreover, stacking TMDC monolayers also forms heterostructures introduces quantum effects extraordinary electronic properties, which is particularly promising for next-generation devices photo(electro)catalytic applications. Therefore, this review, we highlight new possibilities formation 2D/2D MX2-based materials patterns discuss main critical challenges related synthesis large-scale applications layered composites spur significant advances emerging

Language: Английский

Citations

7
Evolution of the Electronic Gap of Directly Synthesized Versus Mechanically Transferred WS2 Monolayer to Multilayer Films DOI Creative Commons
Xu He, Jinpeng Tian, Wenjing Wu

et al.

Advanced Materials Interfaces, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 23, 2025

Abstract The electronic properties of 2D materials play a critical role in determining their potential for device applications. Despite rapid developments semiconductors, studies fundamental parameters, including the gap and ionization energy, are limited, with significant discrepancies reported values. study focuses on tungsten disulfide (WS₂) investigates structure films comprising an increasing number layers deposited two different methods: direct synthesis via metal–organic chemical vapor deposition (MOCVD) additive mechanical transfer exfoliated single layers. characterized Raman, UV–vis, photoluminescence spectroscopies, as well ultraviolet photoelectron inverse photoemission spectroscopies (UPS/IPES). WS₂ is found to decrease from 2.43 eV monolayer 1.97 trilayer, indicating bulk transition at trilayer thickness. This reduction primarily due downward shift conduction band minimum relative valence maximum. A comparative analysis MOCVD‐grown reveals slightly larger samples, attributed differences defect densities. levels evaluated through UPS/IPES highlight influence preparation methods WS₂.

Language: Английский

Citations

0
In Situ Heterostructure Formation of NaSbS2 and Na2Sb4S7 for Efficient Photogenerated Charge Separation DOI

Edita Joseph,

Vaishnav Raveendran,

S. Charis Caroline

et al.

Chemistry of Materials, Journal Year: 2025, Volume and Issue: unknown

Published: March 21, 2025

Language: Английский

Citations

0
Lead-free Cs3Bi2I9 perovskite hexagonal microplates: A promising material solution-processed for ultraviolet self-powered photodetectors DOI

Ashna K. Pramod,

Sunil Singh Kushvaha, Sudip K. Batabyal

et al.

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: 1006, P. 176320 - 176320

Published: Sept. 3, 2024

Language: Английский

Citations

3
Solution-processable 2D materials for monolithic 3D memory-sensing-computing platforms: opportunities and challenges DOI Creative Commons
Baoshan Tang, Maheswari Sivan, Jin Feng Leong

et al.

npj 2D Materials and Applications, Journal Year: 2024, Volume and Issue: 8(1)

Published: Nov. 14, 2024

Solution-processable 2D materials (2DMs) are gaining attention for applications in logic, memory, and sensing devices. This review surveys recent advancements memristors, transistors, sensors using 2DMs, focusing on their charge transport mechanisms integration into silicon CMOS platforms. We highlight key challenges posed by the material's nanosheet morphology defect dynamics discuss future potential monolithic 3D with technology.

Language: Английский

Citations

3
High-Efficiency Self-Powered Photodetector for UV-Visible-NIR Spectrum Using Solution-Processed TiO2/Cu2ZnSnS4 Heterojunction in Superstrate Configuration DOI

Manoj Kangsabanik,

Ritu Sarkar,

Joydeep Chowdhury

et al.

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: unknown, P. 177758 - 177758

Published: Nov. 1, 2024

Language: Английский

Citations

2
Probing the effect of selenization on RF sputtered WSe2 thin films toward enhanced photoelectrochemical and photodetection performance DOI Creative Commons

Ashish Waghmare,

Mohit Prasad, Bharat Bade

et al.

Electrochimica Acta, Journal Year: 2024, Volume and Issue: 507, P. 145103 - 145103

Published: Sept. 25, 2024

Language: Английский

Citations

1
High-Efficiency Self-Powered Photodetector for Uv-Visible-Nir Spectrum Using Solution-Processed Tio2/Cu2znsns4 Heterojunction in Superstrate Configuration DOI

Manoj Kangsabanik,

Ritu Sarkar,

Joydeep Chowdhury

et al.

Published: Jan. 1, 2024

Language: Английский

Citations

0