Near-infrared photodetection based on topological insulator PN heterojunction of SnTe/Bi2Se3

H Zhang, Z Song, D Li, Y Xu, J Li, C Bai, B Man - Applied Surface Science, 2020 - Elsevier
Heterostructures constructed from topological insulator materials have aroused great
research interests because of their various and unusual features and functions. Growth of …

Porphyrin-fused graphene nanoribbons

Q Chen, A Lodi, H Zhang, A Gee, HI Wang, F Kong… - Nature Chemistry, 2024 - nature.com
Abstract Graphene nanoribbons (GNRs), nanometre-wide strips of graphene, are promising
materials for fabricating electronic devices. Many GNRs have been reported, yet no scalable …

SnS2/Si vertical heterostructure for high-performance photodetection with large photocurrent and fast speed

J Xu, H Zhang, Z Song, Y Xu, Q Peng, X Xiu, Z Li… - Applied Surface …, 2020 - Elsevier
It has attracted much research interest for the hot topic of photodetection application based
on the two-dimensional (2D) heterostructures, owing to their higher light absorption and …

Decoding the mechanical conductance switching behaviors of dipyridyl molecular junctions

F Sun, L Liu, CF Zheng, YC Li, Y Yan, XX Fu, CK Wang… - Nanoscale, 2023 - pubs.rsc.org
Dipyridyl molecular junctions often show intriguing conductance switching behaviors with
mechanical modulations, but the mechanisms are still not completely revealed. By applying …

Length-independent multifunctional device based on penta-tetra-pentagonal molecule: a first-principles study

T Chen, W Ding, H Li, G Zhou - Journal of Materials Chemistry C, 2021 - pubs.rsc.org
Recently, a novel sp2 hybridized planar two-dimensional carbon allotrope consisting of
tetra, penta and octagonal (TPO) rings has attracted much interest. Its quasi-one …

Organic rubrene/topological insulator Bi 2 Se 3/SiO 2 hybrid heterojunction photodetectors for broadband and ultrafast photodetection application

S Wali, Q Yin, J Li, G Si, M Shafi, J Ren… - Journal of Materials …, 2022 - pubs.rsc.org
Organic–inorganic heterostructures (OIHs) are an emerging topic that has attracted great
research enthusiasm due to their unique features for electronic and optoelectronic …

Visible to near-infrared broadband photodetector employing thin film topological insulator heterojunction (p-TlBiSe2/n-Si) diode

GK Maurya, V Gautam, F Ahmad, R Singh… - Applied Surface …, 2023 - Elsevier
The work presents a study of quasi-2D thin topological insulator film of TlBiSe 2 and its
heterojunction TlBiSe 2/Glass and TlBiSe 2/Si by thermal coating. The vibrational modes …

Design of multifunctional spin logic gates based on manganese porphyrin molecules connected to graphene electrodes

W Zhang, GP Zhang, ZL Li, XX Fu, CK Wang… - Physical Chemistry …, 2022 - pubs.rsc.org
The spin-resolved transport properties of molecular logic devices composed of two Mn
porphyrin molecules connected to each other via a six-carbon atomic chain were studied …

Doping-induced large spin-filter behavior and rectification behavior in zigzag graphene nano-ribbon junction

LL Niu, HY Fu, YQ Suo, R Liu, F Sun, SS Wang… - Physica E: Low …, 2021 - Elsevier
Due to the edge states of zigzag graphene nanoribbon (ZGNR), heterojunctions of p-and n-
type doped ZGNRs with either high rectification ratios or high spin-filter efficiencies are …

High-performance self-powered photodetector based on organic/inorganic hybrid van der Waals heterojunction of rubrene/silicon

Y Xu, R Zhou, Q Yin, J Li, G Si, H Zhang - Chinese Physics B, 2021 - iopscience.iop.org
Organic/inorganic hybrid van der Waals heterostructure with an atomically abrupt interface
has attracted great research interests within the field of multifunctional electronic and …