Quantum Size Effects in Transport Properties of Bi2Te3 Topological Insulator Thin Films
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Electronic Materials"
DOI: 10.1007/s11664-017-5561-2
Abstract: Bi2Te3 compound and Bi2Te3-based solid solutions have attracted much attention as promising thermoelectric materials for refrigerating devices. The possibility of enhancing the thermoelectric efficiency in low-dimensional structures has stimulated studies of Bi2Te3 thin films. Now,… read more here.
Keywords: thin films; size effects; transport properties; transport ... See more keywords
Size-Controlled Engineering Photoelectrochemical Biosensor for Human Papillomavirus-16 Based on CRISPR-Cas12a-Induced Disassembly of Z-Scheme Heterojunctions.
Sign Up to like & getrecommendations! Published in 2022 at "ACS sensors"
DOI: 10.1021/acssensors.2c00691
Abstract: Photoelectrochemical (PEC) biosensors incorporating biomolecular recognition with photon-to-electron conversion capabilities of the photoactive species have been developed for molecular diagnosis, but most involve difficulty in adjusting band gap positions and are unsuitable for PEC biodetection.… read more here.
Keywords: quantum size; pec; size; controlled engineering ... See more keywords
Quantum size effect in nanocorrals: From fundamental to potential applications
Sign Up to like & getrecommendations! Published in 2020 at "Applied Physics Letters"
DOI: 10.1063/5.0015542
Abstract: Conventional silicon-based devices are approaching the scaling limits toward super miniaturization, where the quantum size effect naturally emerges with increasing importance. Exploring the quantum size effect may provide additional functionality and alternative architectures for information… read more here.
Keywords: quantum size; nanocorrals fundamental; effect nanocorrals; size effect ... See more keywords
Quantum size effects in stacked multilayer graphene
Sign Up to like & getrecommendations! Published in 2023 at "Physica Scripta"
DOI: 10.1088/1402-4896/accedd
Abstract: In this paper,we study the quantum size effects in multilayer graphene sheets using first principles methods within the framework of density functional theory. Four different types of functionals are adopted respectively to describe the van… read more here.
Keywords: graphene; quantum size; graphene sheets; multilayer graphene ... See more keywords
Specific Features of the Quantum-Size Effect in Transport Phenomena in Bismuth-Thin Films on Mica Substrates
Sign Up to like & getrecommendations! Published in 2019 at "Semiconductors"
DOI: 10.1134/s1063782619060046
Abstract: For bismuth thin films on mica, the dependences of the resistivity, magnetoresistance, and Hall coefficient on the samples thickness are investigated at a temperature of 77 K. Quantum-size oscillations in the electrical and galvanomagnetic properties… read more here.
Keywords: thin films; bismuth thin; quantum size; films mica ... See more keywords
Optical Characterization of Bitumen: Inspecting the Quantum Size Effect in the Nanostructured Phase
Sign Up to like & getrecommendations! Published in 2022 at "Applied Spectroscopy"
DOI: 10.1177/00037028221081170
Abstract: Bitumen (BIT) is an oil sub-product with many applications. A variety of literature reports the analysis of its optical properties, as the fluorescence and the Fourier transform infrared (FT-IR) optical transmittance (OT). We have performed… read more here.
Keywords: size effect; quantum size; optical characterization; effect ... See more keywords
Physical Mechanism of Spectra in Carbon Nanobelts under Quantum Size Effect
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano13010159
Abstract: Since the successful synthesis of [6,6]carbon nanobelt (CNB), [8,8]CNB and [12,12]CNB have been synthesized successively. CNBs with different sizes ([2N,2N]CNB; N = 2, 3, 4, 5, 6, 7, and 8) have quantum size effects and… read more here.
Keywords: quantum size; carbon; cnb; mechanism ... See more keywords