Highly Efficient Flexocatalysis of Two‐Dimensional Semiconductors
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202208121
Abstract: Catalysis is vitally important for chemical engineering, energy, and environment. It is critical to discover new mechanisms for efficient catalysis. For piezoelectric/pyroelectric/ferroelectric materials that have a non‐centrosymmetric structure, interfacial polarization‐induced redox reactions at surfaces leads… read more here.
Keywords: flexocatalysis; two dimensional; efficient flexocatalysis; highly efficient ... See more keywords
Low-dimensional II–VI semiconductors for photocatalytic hydrogen generation
Sign Up to like & getrecommendations! Published in 2019 at "Research on Chemical Intermediates"
DOI: 10.1007/s11164-019-03904-2
Abstract: The rising demand for clean energy requires efficient as well as simple and cost-effective systems to be found to convert solar energy into electricity or chemical fuels. Colloidal nanomaterials, especially metal chalcogenides, are among the… read more here.
Keywords: hydrogen generation; energy; low dimensional; semiconductors photocatalytic ... See more keywords
Lowering Contact Resistances of Two-Dimensional Semiconductors by Memristive Forming.
Sign Up to like & getrecommendations! Published in 2022 at "Nano letters"
DOI: 10.1021/acs.nanolett.2c02136
Abstract: Two-dimensional semiconductors have great potential for beyond-silicon electronics. However, because of the lack of controllable doping methods, Fermi level pinning, and van der Waals (vdW) gaps at the metal-semiconductor interfaces, these devices exhibit high electrical… read more here.
Keywords: lowering contact; two dimensional; dimensional semiconductors; memristive forming ... See more keywords
Template-Assisted Dry Transfer Doping of Two-Dimensional Semiconductors.
Sign Up to like & getrecommendations! Published in 2025 at "Nano letters"
DOI: 10.1021/acs.nanolett.4c06220
Abstract: Doping has been extensively studied as an effective means of modulating the electrical properties of two-dimensional (2D) semiconductors. However, precise methods for p- and n-type doping in specific regions remain underdeveloped, hindering high-performance devices and… read more here.
Keywords: dry transfer; template assisted; assisted dry; two dimensional ... See more keywords
Engineering Top Gate Stack for Wafer-Scale Integrated Circuit Fabrication Based on Two-Dimensional Semiconductors.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c22990
Abstract: In recent years, two-dimensional (2D) semiconductors have attracted considerable attention from both academic and industrial communities. Recent research has begun transforming from constructing basic field-effect transistors (FETs) into designing functional circuits. However, device processing remains… read more here.
Keywords: two dimensional; circuit; dimensional semiconductors; top gate ... See more keywords
The Schottky-Mott Rule Expanded for Two-Dimensional Semiconductors: Influence of Substrate Dielectric Screening.
Sign Up to like & getrecommendations! Published in 2021 at "ACS nano"
DOI: 10.1021/acsnano.1c04825
Abstract: A comprehensive understanding of the energy level alignment mechanisms between two-dimensional (2D) semiconductors and electrodes is currently lacking, but it is a prerequisite for tailoring the interface electronic properties to the requirements of device applications.… read more here.
Keywords: mott rule; dimensional semiconductors; schottky mott; two dimensional ... See more keywords
Fundamentals and challenges of ultrathin 2D photocatalysts in boosting CO2 photoreduction.
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Society reviews"
DOI: 10.1039/d0cs00332h
Abstract: Carbon dioxide photoreduction currently suffers from low photoconversion efficiency and poor product selectivity. Ultrathin two-dimensional materials, which possess highly active sites with high density and high uniformity, can serve as ideal models to tailor three… read more here.
Keywords: ultrathin two; fundamentals challenges; two dimensional; carbon dioxide ... See more keywords
Quantum tunneling in low-dimensional semiconductors mediated by virtual photons
Sign Up to like & getrecommendations! Published in 2020 at "AIP Advances"
DOI: 10.1063/1.5133039
Abstract: Quantum tunneling, a phenomenon that has no counterpart in classical physics, is the quantum-mechanical process by which a microscopic particle can transition through a potential barrier even when the energy of the incident particle is… read more here.
Keywords: quantum tunneling; low dimensional; virtual photons; tunneling low ... See more keywords
Mixed states of exciton condensation in two dimensional semiconductors
Sign Up to like & getrecommendations! Published in 2019 at "Semiconductor Science and Technology"
DOI: 10.1088/1361-6641/ab063a
Abstract: We study the exciton condensation phenomena in low-buckled two-dimensional semiconductors. Starting from the tight-binding effective Hamiltonian and considering the spin–orbit coupling as well as Rashba interaction induced by external electric field, we solve the gap… read more here.
Keywords: mixed states; states exciton; exciton condensation; dimensional semiconductors ... See more keywords
Recent advances in mechanical strain engineering of low-dimensional semiconductors and their applications in high-performance quantum emitters
Sign Up to like & getrecommendations! Published in 2020 at "Semiconductor Science and Technology"
DOI: 10.1088/1361-6641/ab8e0b
Abstract: In the past decades, low-dimensional semiconductors received intensive research interest. By introducing intentionally size-confined nanostructures or crystal imperfections, low-dimensional semiconductors have been broadly exploited as zero-dimensional quantum dots (QDs) for high-performance quantum emitters. The QD-based… read more here.
Keywords: quantum; low dimensional; strain engineering; dimensional semiconductors ... See more keywords
A family of flexible two-dimensional semiconductors: MgMX2Y6 (M = Ti/Zr/Hf; X = Si/Ge; Y = S/Se/Te)
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Semiconductors"
DOI: 10.1088/1674-4926/44/4/042101
Abstract: Inspired by the recently predicted 2D MX2Y6 (M = metal element; X = Si/Ge/Sn; Y = S/Se/Te), we explore the possible applications of alkaline earth metal (using magnesium as example) in this family based on… read more here.
Keywords: family flexible; semiconductors mgmx2y6; two dimensional; family ... See more keywords