322 citations · 944 across the 18 of their papers we have counts for
18 papers
Prediction of novel two-dimensional rare-earth material with room-temperature ferromagnetism and large perpendicular magnetic anisotropy
Haoyi Tan, Guangcun Shan, Jiliang Zhang
Novel 2D ferromagnets with high Curie temperature and large perpendicular magnetic anisotropy are especially attractive owing to the future promising application in modern spintron…
Prediction of 2D ferromagnetism and monovalent europium ions in the EuBr/graphene heterojunctions
Haoyi Tan, Guangcun Shan, Gianfranco Pacchioni
Europium, one of the rare earth elements, exhibits +2 and +3 valence states and has been widely used for magnetic modification of materials. Based on density functional theory calc…
Machine learning prediction of magnetic properties of Fe-based metallic glasses considering local structures
Xin Li, Guangcun Shan, C. H. Shek
Magnetism prediction is of great significance for Fe-based metallic glasses (FeMGs), which have shown great commercial value. Theories or models established based on condensed matt…
A highly sensitive piezoresistive sensor based on MXene and polyvinyl butyral with a wide detection limit and low power consumption
Ruzhan Qin, Mingjun Hu, Xin Li +6
As a new class of two-dimensional transition-metal carbide and carbonitride, MXene have been widely used in the energy storage, sensor, catalysis, electromagnetic interference shie…
Hydrogen Bond Interaction Promotes Flash Energy Transport at MXene-water Interface
Jiebo Li, Zhen Chi, Ruzhan Qin +6
There are emerging applications for photothermal conversion utilizing MXene, but the mechanism under these applications related interfacial energy migration from MXene to the attac…
Understanding high ordering temperature in GdFeBi magnet: critical behavior, electronic structure and crystal-field analysis
Guoming Cui, Huan Ma, Kam Wa Wong +3
Gd6FeBi2 is reported as the only one room-temperature magnet with a Curie temperature (Tc) of ca. 350 K among more than hundreds of compounds with its structural type, which makes…
Plasmonic Light Illumination Creates a Channel to Achieve Fast Degradation of Ti3C2Tx Nanosheets
Jiebo Li, Ruzhan Qin, Li Yan +5
Two-dimensional (2D) material-controllable degradation under light radiation is crucial for their photonics and medical-related applications, which are yet to be investigated. In t…
Metal oxide nanomaterials for pseudocapacitors
Jing Zhang, Yingxue Cui, Guangcun Shan
With the rapid development of economy, the consumption of fossil fuels, and the increasing environment pollution, there is in urgent need of seeking clean and renewable energy sour…
Two-Dimensional Scanning Phased Array Based on Pattern Reconfigurable Antenna
Ze Yan, Naibo Zhang, Guangcun Shan
This paper presents a novel planar phased array that can work in Ka band designed for two-dimensional scanning. A four-modes pattern reconfigurable element based on microstrip Yagi…
Stacking control in graphene-based materials: a promising way for fascinating physical properties
Jiliang Zhang, Guangcun Shan
Graphene, defined as a single atomic plane of graphite, is a semimetal with small overlap between the valence and the conduction bands. The stacking of graphene up to several atomi…
Design of Face Centered Cubic Co81.8Si9.1B9.1 with High Magnetocrystalline Anisotropy
Jiliang Zhang, Guangcun Shan, Yuefei Zhang +2
Despite the composition close to glassy forming alloys, face centered cubic (FCC) Co81.8Si9.1B9.1, designed based on Co9B atomic cluster (polyhedral), are synthesized as singlephas…
Graphene based functional devices: A short review
Rong Wang, Xingang Ren, Ze Yan +3
Graphene is an ideal 2D material system bridging electronic and photonic devices. It also breaks the fundamental speed and size limits by electronics and photonics, respectively. G…
3D Nanoporous Gold with Very Low Parting Limit Derived from Au-based Metallic Glass and Enhanced Methanol Electro-oxidation Catalytic Performance
Yi Xu, Pak Man Yiu, Guangcun Shan +5
Nanoporous gold (NPG) with bi-continuous ligaments and pores structure has promising potential in functional applications, among which one prominent example is fuel cell electrocat…
New Family of Quantum Spin Hall Insulators in Two-dimensional Transition-Metal Halide with Large Nontrivial Band Gaps
Liujiang Zhou, Liangzhi Kou, Yan Sun +6
Topological insulators (TIs) are promising for achieving dissipationless transport devices due to the robust gapless states inside the insulating bulk gap. However, currently reali…
Prediction of Near-Room-Temperature Quantum Anomalous Hall Effect on Honeycomb Materials
Shu-chun Wu, Guangcun Shan, Binghai Yan
Recently, this long-sought quantum anomalous Hall effect was realized in the magnetic topological insulator. However, the requirement of an extremely low temperature (approximately…
Modeling an Electrically Driven Graphene-Nanoribbon Laser for Optical Interconnects
Guangcun Shan, Chan-Hung Shek
Graphene has two very important optical properties of population inversion of electrons, and broadband optical gain. As a result, graphene has potential for use in lasers and ampli…
Vertical-external-cavity surface-emitting lasers and quantum dot lasers
Guangcun Shan, Xinghai Zhao, Mingjun Hu +2
The use of cavity to manipulate photon emission of quantum dots (QDs) has been opening unprecedented opportunities for realizing quantum functional nanophotonic devices and also qu…
Photon properties of single graphene nanoribbon microcavity laser
Guangcun Shan
In this work, I propose a scheme about a single graphene nanoribbon (GNR) emitter in a microcavity, and focus on a fully-quantum-mechanical treatment model with the excitonic inter…