Overview of Indium Selenide In2Se3 Powder
Indium Selenide (In2Se3) Powder is an inorganic compound consisting of indium and selenium atoms in a specific stoichiometric ratio. It is a layered material with a unique crystal structure that belongs to the family of two-dimensional semiconductors. This powder exhibits exceptional properties, such as high electron mobility, tunable bandgap, and excellent stability under ambient conditions.
The indium atoms in In2Se3 Powder are surrounded by selenium atoms, forming a strong covalent bond that gives rise to its semiconducting behavior. Its layered structure allows for the facile exfoliation of thin layers, making it suitable for applications in nanoelectronics, optoelectronics, and photovoltaic devices.
With its combination of semiconducting properties and stability, Indium Selenide (In2Se3) Powder holds promise for various applications in modern electronics and renewable energy technologies.
Features of Indium Selenide In2Se3 Powder
Semiconducting Properties: Indium Selenide exhibits excellent semiconducting behavior, making it suitable for use in electronic devices such as transistors and solar cells.
High Electron Mobility: The material's layered structure allows for high electron mobility, enhancing device performance and efficiency.
Tunable Bandgap: The bandgap of Indium Selenide can be tuned by controlling its thickness, offering flexibility in device design and optimization.
Excellent Chemical Stability: The material resists degradation and corrosion, ensuring long-term stability and reliability in various environments.
Facile Exfoliation: The layered structure of Indium Selenide allows for easy exfoliation into thin layers, facilitating its integration into nanoelectronics and optoelectronics applications.
Economic Viability: Compared to other high-performance semiconductors, Indium Selenide offers cost-effective solutions for large-scale applications.
Application of Indium Selenide In2Se3 Powder
Photovoltaic Devices: As a semiconductor with tunable bandgap, Indium Selenide is suitable for use in photovoltaic devices, such as solar cells, where it can enhance conversion efficiency.
Transistors and Electronics: The high electron mobility and semiconducting properties of Indium Selenide make it an ideal material for transistors and other electronic devices, improving their performance and reliability.
Optoelectronic Devices: The material's optical transparency and semiconducting behavior make it suitable for use in optoelectronic devices like photodiodes and photodetectors, enabling efficient conversion of light into electrical signals.
Sensors: The sensitivity of Indium Selenide to changes in its environment makes it a potential material for sensors, detecting and responding to changes in temperature, light, and other physical quantities.
Application of Indium Selenide In2Se3 Powder
Energy Storage Devices: The material's chemical stability and semiconducting properties make it a promising candidate for use in energy storage devices like batteries and supercapacitors, enhancing their performance and durability.
Nanomaterials and Nanotechnology: The layered structure and facile exfoliation of Indium Selenide allow for its use in nanomaterials and nanotechnology applications, enabling the creation of novel devices and materials with enhanced properties.
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Q1
What is the crystal structure of Indium Selenide (In2Se3) Powder?
Answer: The crystal structure of Indium Selenide (In2Se3) Powder consists of layered sheets of indium atoms sandwiched between selenium atoms, forming a trigonal structure. This layered structure contributes to the material's unique physical and chemical properties.
Q2
How does the performance of Indium Selenide (In2Se3) Powder compare to other semiconductors?
Answer: The performance of Indium Selenide (In2Se3) Powder compares favorably to other semiconductors due to its high electron mobility and tunable bandgap. These properties enable Indium Selenide to exhibit superior performance in applications such as transistors and solar cells.
Q3
What are the key properties of Indium Selenide (In2Se3) Powder that make it suitable for photovoltaic devices?
Answer: The key properties of Indium Selenide (In2Se3) Powder that make it suitable for photovoltaic devices include its tunable bandgap, high electron mobility, and optical transparency. These properties enable efficient conversion of solar energy into electricity, improving the overall efficiency of solar cells.
Q4
How does the surface activity of Indium Selenide (In2Se3) Powder affect its interaction with other materials?
Answer: The surface activity of Indium Selenide (In2Se3) Powder plays a crucial role in its interaction with other materials. The presence of surface functional groups can influence the material's wettability, adhesion, and reactivity, affecting its performance in devices and applications.
Q5
What are the challenges associated with the synthesis of high-quality Indium Selenide (In2Se3) Powder?
Answer: The synthesis of high-quality Indium Selenide (In2Se3) Powder can be challenging due to the sensitivity of the material to synthesis conditions. Controlling the stoichiometric ratio, temperature, and pressure during synthesis is crucial to obtain pure and crystalline Indium Selenide powder with consistent properties.
Indium Selenide Properties | |
Other Names | Indium(III) selenide, selenoxoindium, Selanylideneindium, In2Se3 powder |
CAS No. | 12056-07-4 |
Compound Formula | In2Se3 |
Molecular Weight | 466.52 |
Appearance | Black Powder |
Melting Point | 890 ℃ |
Boiling Point | N/A |
Density | 5.8 g/cm3 |
Solubility in H2O | N/A |
Exact Mass | 469.557321 |
Indium Selenide Health & Safety Information | |
Signal Word | Danger |
Hazard Statements | H301-H331-H373-H410 |
Hazard Codes | T, N |
Risk Codes | 23/25-33-50/53 |
Safety Statements | 20/21-28-45-60-61 |
Transport Information | UN 3283 6.1/PG 3 |