InSiTeᴈ

InSiTeᴈ

Supplier
Thz-chip
Category
Semiconductor & Electronics
Origin
China

InSiTeᴈ is a synthetic layered semiconductor belonging to the thermoelectric-material category. It has a trigonal crystal structure, with chemical bonds within layers and weak van der Waals forces between layers, making exfoliation into two-dimensional sheets easy. As a new member of the 2D-material family, InSiTeᴈ shows great potential for high-speed broadband photodetection. Detectors made from it can respond on the nanosecond scale and cover ultraviolet through near-infrared wavelengths.

Specification Snapshot
Crystal Structure
Typ: Trigonal Crystal System, Space Group P-31m
Storage Conditions
typical:Generally Store at -20°C Protected from Light
Characterization Method
Typ: Raman Spectroscopy, X-Ray Diffraction (XRD), Transmission Electron Microscopy (TEM), etc.
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Overview

InSiTeᴈ is a synthetic layered semiconductor belonging to the thermoelectric-material category. It has a trigonal crystal structure, with chemical bonds within layers and weak van der Waals forces between layers, making exfoliation into two-dimensional sheets easy. As a new member of the 2D-material family, InSiTeᴈ shows great potential for high-speed broadband photodetection. Detectors made from it can respond on the nanosecond scale and cover ultraviolet through near-infrared wavelengths.

Specifications

ParameterValue
Chemical FormulaTyp: InSiTe₃
Molecular Weighttypical:525.7035 g/mol
Crystal StructureTyp: Trigonal Crystal System, Space Group P-31m
Unit-Cell ParametersTyp: a=b=c=0.70411(6)nm; α=β=90°,γ=120°
AppearanceTyp: Silver-Gray to Dark-Gray Crystals or Powder
Crystal Dimensionstypical:Common Sizes >10mm²; >25mm², >100mm² or Custom Also Available
Densitytypical:5.227g/cm³
Bandgaptypical:0.8eV (Bulk Material); 1.30eV in Monolayer
Ease of CleavingTyp: Easy
StabilityTyp: General; Store away from Water and Oxygen
Storage Conditionstypical:Generally Store at -20°C Protected from Light
Puritytypical:Usually High Purity 99.999% (5N) to 99.9999% (6N)
Preparation MethodTyp: Vertical Bridgman Method
Characterization MethodTyp: Raman Spectroscopy, X-Ray Diffraction (XRD), Transmission Electron Microscopy (TEM), etc.

Applications

InSiTeᴈ Photodetectors:Broad365–1310nm UV-to-NIR,Fast545–576ns Response,Detectivity7.59×10⁹ Jones,Promising for Fast Fiber Communications/Imaging;Thermoelectrics:Theoretical Monolayer Performance at300K Gives ZT Near0.9–1;Pressure Such as5GPa Can Induce Semiconductor-to-Metal Transition for Tunable Electronics

Datasheet

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Supplier Information

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Thz-chip
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Xi'an Taihe Dixin Technology Co., Ltd. is a technology enterprise established through the transformation of achievements from the State Key Laboratory of Solidification Processing and the Key Laboratory of Radiation Detection Materials and Devices of the Ministry of Industry and Information Technology at Northwestern Polytechnical University. The company focuses on the growth of electro-optic crystals for terahertz (THz) wave generation and detection, high-energy ray and particle detection semiconductor crystals, and the design, preparation, and production of related devices, mastering core preparation technologies for advanced semiconductor crystal materials. Currently, it can produce large-size high-quality ZnTe crystals, organic semiconductor crystals BNA, perovskite crystals CsPbBr₃, neutron detection crystals 6LiInSe2, etc., and provide devices, systems, and testing solutions, offering a full-chain service of 'special functional crystals + core devices + intelligent equipment + solutions', empowering the high-quality development of industries such as aviation, aerospace, and nuclear energy.

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InSiTeᴈ
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