CAS 12162-21-9
:Hafnium selenide (HfSe2)
Description:
Hafnium selenide (HfSe2) is a transition metal dichalcogenide that exhibits unique properties, making it of interest in various fields, including materials science and electronics. It typically crystallizes in a layered structure, allowing for easy exfoliation into thin films, which is advantageous for applications in nanoelectronics and optoelectronics. HfSe2 is characterized by its semiconducting behavior, with a bandgap that can vary depending on the number of layers, making it suitable for use in field-effect transistors and photodetectors. The compound is also noted for its high thermal stability and mechanical strength, which contribute to its potential in high-performance devices. Additionally, HfSe2 has shown promise in photocatalytic applications due to its ability to absorb light effectively. Its chemical stability in various environments further enhances its applicability in advanced materials research. Overall, hafnium selenide represents a significant material in the exploration of two-dimensional systems and their integration into next-generation electronic devices.
Formula:HfSe2
InChI:InChI=1S/Hf.2Se
InChI key:InChIKey=LNMGXZOOXVAITI-UHFFFAOYSA-N
SMILES:[Hf](=[Se])=[Se]
Synonyms:- Hafnium diselenide
- Hafnium selenide (HfSe2)
- NSC 378338
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