Nb6 Te2 I14

semiconductor

· Nb6 Te2 I14

Nb₆Te₂I₁₄ is an experimental layered semiconductor compound combining niobium, tellurium, and iodine—a member of the halide perovskite and metal chalcohalide family. This material is primarily of research interest for next-generation optoelectronic and photovoltaic devices, where its layered structure and tunable band gap offer potential advantages in light absorption, charge transport, and stability compared to conventional halide perovskites. Engineers investigating alternative semiconductor platforms for solar cells, photodetectors, or light-emitting applications may evaluate this compound as a candidate material, though it remains largely in the exploratory phase and is not yet deployed in commercial products.

experimental photovoltaicsoptoelectronic researchnext-generation solar cellsphotodetector developmentlayered semiconductor studieshalide perovskite alternatives

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	4,394.6	ksi	—
Shear Modulus(G)	2,865.9	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01640	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5640	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.

Nb6 Te2 I14

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control