Ti1 Nb2 Se4

semiconductor

· Ti1 Nb2 Se4

Ti1Nb2Se4 is a ternary transition metal selenide compound combining titanium, niobium, and selenium in a layered or complex crystal structure. This is a research-stage semiconductor material under investigation for its electronic and thermal properties, belonging to the broader family of transition metal chalcogenides that have shown promise in energy conversion and quantum materials applications. The material's potential derives from its mixed-valence metal framework and selenium bonding, which can enable tunable band gaps and enhanced carrier mobility compared to binary selenides, making it of interest for next-generation thermoelectric, photovoltaic, or topological electronic devices.

thermoelectric energy conversionphotovoltaic absorber layersquantum materials researchsolid-state electronicstransition metal chalcogenidesexploratory semiconductor applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	90.23	GPa	—
Shear Modulus(G)	52.22	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00950	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.9800	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.

Ti1 Nb2 Se4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control