ReS2

semiconductor

· ReS2

Rhenium disulfide (ReS2) is a layered transition metal dichalcogenide semiconductor with a distorted crystal structure that gives it anisotropic electrical and optical properties distinct from other TMD materials. Still primarily a research compound, ReS2 is being investigated for next-generation optoelectronic and nanoelectronic devices where its unique band structure and strong light-matter interaction offer advantages over conventional semiconductors and competing 2D materials.

Emerging 2D electronics researchOptoelectronic device prototypesPhotodetector developmentField-effect transistor channelsPhotocatalysis applicationsNext-generation solar cells (experimental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.340	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.000	eV	—
↳	1.207	eV	—
Magnetic Moment(μB)	0.000	µB	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)2 entries	-0.6174	eV/atom	—
↳	-0.6303	eV/atom	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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.

ReS2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control