Se1 Th1

semiconductor

· Se1 Th1

Se1Th1 is a binary intermetallic semiconductor compound combining selenium and thorium elements, representing an emerging material in the rare-earth and actinide compound family. This composition falls within research-stage materials exploration, as such thorium-bearing semiconductors are not yet widely commercialized; however, they are of academic and exploratory interest for potential applications requiring high thermal stability and unique electronic properties characteristic of actinide compounds. Engineers considering this material should recognize it as a specialized research compound rather than an established engineering material, with potential relevance primarily in advanced materials development, nuclear science contexts, and specialized optoelectronic research.

experimental semiconductorsnuclear materials researchhigh-temperature electronicsactinide compoundsmaterials science explorationspecialized optoelectronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	104.0	GPa	—
Shear Modulus(G)	50.34	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01700	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.581	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.

Se1 Th1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control