Na1 Cr1 Se2

semiconductor

· Na1 Cr1 Se2

Sodium chromium diselenide (NaCrSe₂) is a layered transition-metal chalcogenide semiconductor with a chrystalline structure combining alkali metal, transition metal, and selenium components. This material belongs to an emerging class of layered semiconductors being explored for optoelectronic and quantum device applications, where the combination of strong spin-orbit coupling and tunable bandgap makes it of research interest for next-generation electronics. While not yet widely deployed in commercial products, NaCrSe₂ and related compounds in this family are of particular interest to researchers investigating two-dimensional materials, magnetic semiconductors, and heterostructure devices where conventional silicon-based or III-V semiconductors reach fundamental limits.

research semiconductorslayered heterostructuresoptoelectronic devicesquantum materialsspin electronicsthin-film applications

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	47.17	GPa	—
Shear Modulus(G)	26.08	GPa	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01580	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8370	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

Na1 Cr1 Se2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control