Self-driven, broadband and ultrafast photovoltaic detectors based on topological crystalline insulator SnTe/Si heterostructures

High-Responsivity, High-Detectivity, Ultrafast Topological Insulator Bi2Se3/Silicon Heterostructure Broadband Photodetectors

(2016) Hongbin Zhang et al.   ACS Nano

Discovery of robust in-plane ferroelectricity in atomic-thick SnTe

(2016) Kai Chang et al.   SCIENCE

Broadband Photodetectors Based on Graphene–Bi2Te3 Heterostructure

(2015) Hong Qiao et al.   ACS Nano

MoS2/Si Heterojunction with Vertically Standing Layered Structure for Ultrafast, High-Detectivity, Self-Driven Visible-Near Infrared Photodetectors

(2015) Liu Wang et al.   ADVANCED FUNCTIONAL MATERIALS

Ultrasensitive and Broadband MoS2Photodetector Driven by Ferroelectrics

(2015) Xudong Wang et al.   ADVANCED MATERIALS

Molecular Beam Epitaxy-Grown SnSe in the Rock-Salt Structure: An Artificial Topological Crystalline Insulator Material

(2015) Zhenyu Wang et al.   ADVANCED MATERIALS

Codoping in SnTe: Enhancement of Thermoelectric Performance through Synergy of Resonance Levels and Band Convergence

(2015) Gangjian Tan et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Crystal Field Effect Induced Topological Crystalline Insulators In Monolayer IV–VI Semiconductors

(2015) Junwei Liu et al.   NANO LETTERS

Arrayed van der Waals Vertical Heterostructures Based on 2D GaSe Grown by Molecular Beam Epitaxy

(2015) Xiang Yuan et al.   NANO LETTERS

Ultra-broadband and high response of the Bi2Te3–Si heterojunction and its application as a photodetector at room temperature in harsh working environments

(2015) Jiandong Yao et al.   Nanoscale

Dirac mass generation from crystal symmetry breaking on the surfaces of topological crystalline insulators

(2015) Ilija Zeljkovic et al.   NATURE MATERIALS

Fabrication of Ultrathin Bi2S3Nanosheets for High-Performance, Flexible, Visible-NIR Photodetectors

(2015) Guihuan Chen et al.   Small

High Detectivity Graphene-Silicon Heterojunction Photodetector

(2015) Xinming Li et al.   Small

Flexible graphene/silicon heterojunction solar cells

(2015) Kaiqun Ruan et al.   Journal of Materials Chemistry A

Optoelectronic characteristics of a near infrared light photodetector based on a topological insulator Sb2Te3 film

(2015) Kun Zheng et al.   Journal of Materials Chemistry C

Observations of a Metal-Insulator Transition and Strong Surface States in Bi2-xSbxSe3Thin Films

(2014) Cheng Zhang et al.   ADVANCED MATERIALS

Quantum coherent transport in SnTe topological crystalline insulator thin films

(2014) B. A. Assaf et al.   APPLIED PHYSICS LETTERS

Crystal Shape Engineering of Topological Crystalline Insulator SnTe Microcrystals and Nanowires with Huge Thermal Activation Energy Gap

(2014) Muhammad Safdar et al.   CRYSTAL GROWTH & DESIGN

High Thermoelectric Performance of p-Type SnTe via a Synergistic Band Engineering and Nanostructuring Approach

(2014) Gangjian Tan et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Synthesis of SnTe Nanoplates with {100} and {111} Surfaces

(2014) Jie Shen et al.   NANO LETTERS

Electrical Detection of Spin-Polarized Surface States Conduction in (Bi0.53Sb0.47)2Te3 Topological Insulator

(2014) Jianshi Tang et al.   NANO LETTERS

Graphene photodetectors with ultra-broadband and high responsivity at room temperature

(2014) Chang-Hua Liu et al.   Nature Nanotechnology

Topological surface transport in epitaxial SnTe thin films grown on Bi2Te3

(2014) A. A. Taskin et al.   PHYSICAL REVIEW B

Microscopic origin of thep-type conductivity of the topological crystalline insulator SnTe and the effect of Pb alloying

(2014) Na Wang et al.   PHYSICAL REVIEW B

Tuning a Schottky barrier in a photoexcited topological insulator with transient Dirac cone electron-hole asymmetry

(2014) M Hajlaoui et al.   Nature Communications

Anomalous Photoelectric Effect of a Polycrystalline Topological Insulator Film

(2014) Hongbin Zhang et al.   Scientific Reports

Monolayer Graphene/Germanium Schottky Junction As High-Performance Self-Driven Infrared Light Photodetector

(2013) Long-Hui Zeng et al.   ACS Applied Materials & Interfaces

High-quality Bi2Te3 thin films grown on mica substrates for potential optoelectronic applications

(2013) K. Wang et al.   APPLIED PHYSICS LETTERS

Growth and band alignment of Bi2Se3 topological insulator on H-terminated Si(111) van der Waals surface

(2013) Handong Li et al.   APPLIED PHYSICS LETTERS

Extraordinary Sunlight Absorption and One Nanometer Thick Photovoltaics Using Two-Dimensional Monolayer Materials

(2013) Marco Bernardi et al.   NANO LETTERS

Two types of surface states in topological crystalline insulators

(2013) Junwei Liu et al.   PHYSICAL REVIEW B

Observation of Dirac Node Formation and Mass Acquisition in a Topological Crystalline Insulator

(2013) Y. Okada et al.   SCIENCE

Growth of topological crystalline insulator SnTe thin films on Si(111) substrate by molecular beam epitaxy

(2013) Chen-Hui Yan et al.   SURFACE SCIENCE

Surface passivation and band engineering: a way toward high efficiency graphene–planar Si solar cells

(2013) Chao Xie et al.   Journal of Materials Chemistry A

High-Detectivity Multilayer MoS2Phototransistors with Spectral Response from Ultraviolet to Infrared

(2012) Woong Choi et al.   ADVANCED MATERIALS

Towards spin injection from silicon into topological insulators: Schottky barrier between Si and Bi2Se3

(2012) C. Ojeda-Aristizabal et al.   APPLIED PHYSICS LETTERS

Device structure-dependent field-effect and photoresponse performances of p-type ZnTe:Sb nanoribbons

(2012) Di Wu et al.   JOURNAL OF MATERIALS CHEMISTRY

Ultrafast Surface Carrier Dynamics in the Topological Insulator Bi2Te3

(2012) M. Hajlaoui et al.   NANO LETTERS

Crystalline protection

(2012) Gregory A. Fiete   NATURE MATERIALS

Ultrafast Optical Excitation of a Persistent Surface-State Population in the Topological InsulatorBi2Se3

(2012) J. A. Sobota et al.   PHYSICAL REVIEW LETTERS

Topological crystalline insulators in the SnTe material class

(2012) Timothy H. Hsieh et al.   Nature Communications

Observation of a topological crystalline insulator phase and topological phase transition in Pb1−xSn x Te

(2012) Su-Yang Xu et al.   Nature Communications

Magnetoresistance Switch Effect of a Sn-Doped Bi2Te3 Topological Insulator

(2011) Hong Bin Zhang et al.   ADVANCED MATERIALS

Facile synthesis and characterization of SnTe films

(2011) Y.Y. Wang et al.   APPLIED SURFACE SCIENCE

Continuous synthesis of SnTe nanorods

(2011) Hyung Dae Jin et al.   JOURNAL OF MATERIALS CHEMISTRY

Topological Crystalline Insulators

(2011) Liang Fu   PHYSICAL REVIEW LETTERS

Synthesis of narrow band gap SnTe nanocrystals: nanoparticles and single crystal nanowires via oriented attachment

(2010) Jiajia Ning et al.   CRYSTENGCOMM

Electrical and optical properties of SnEuTe and SnSrTe films

(2010) Akihiro Ishida et al.   JOURNAL OF APPLIED PHYSICS

Graphene photodetectors for high-speed optical communications

(2010) Thomas Mueller et al.   Nature Photonics

High-Detectivity Polymer Photodetectors with Spectral Response from 300 nm to 1450 nm

(2009) X. Gong et al.   SCIENCE

Interfacial superconductivity in bilayer and multilayer IV–VI semiconductor heterostructures

(2008) O. I. Yuzephovich et al.   LOW TEMPERATURE PHYSICS