Nd2Sn3Se9

semiconductor

· Nd2Sn3Se9

Nd2Sn3Se9 is a ternary semiconductor compound containing neodymium, tin, and selenium, belonging to the family of rare-earth tin chalcogenides. This is primarily a research material under investigation for its potential in optoelectronic and thermoelectric applications, rather than an established industrial commodity. The material's layered crystal structure and rare-earth doping make it a candidate for studying charge transport, band-gap engineering, and energy conversion in advanced semiconductor systems where conventional III-V or II-VI semiconductors may not meet specific performance or thermal stability requirements.

thermoelectric energy conversion (research)optoelectronic devices (experimental)photovoltaics (emerging)narrow band-gap semiconductorsrare-earth semiconductor researchmaterials physics and crystallography

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.5000	eV	—

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.

Nd2Sn3Se9

Electrical Properties

Regulatory Screening

Environmental

Export Control