Nd2 S1 O2

semiconductor

· Nd2 S1 O2

Nd2S1O2 is an oxysulfide semiconductor compound containing neodymium, representing a rare-earth hybrid material that combines oxygen and sulfide ionic chemistry. This is primarily a research-phase material explored for optoelectronic and photocatalytic applications, where the mixed-anion structure offers tunable band gaps and electronic properties not achievable in conventional binary oxides or sulfides alone. The material's rigid crystal lattice (indicated by significant bulk and shear moduli) makes it of interest for solid-state device applications, though industrial production and integration pathways remain limited compared to established rare-earth phosphors or III-V semiconductors.

photocatalysis researchrare-earth optoelectronicswide-bandgap semiconductorssolid-state lighting (experimental)advanced ceramics developmentmaterials screening applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	113.1	GPa	—
Shear Modulus(G)	58.62	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.992	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.295	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.

Nd2 S1 O2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control