Te2 H4 O8

semiconductor

· Te2 H4 O8

Te2H4O8 is a tellurium-based semiconducting compound containing tellurium, hydrogen, and oxygen elements. This material represents an experimental composition within the tellurium oxide and hydride family, which is primarily of research interest for optoelectronic and photovoltaic applications. While not yet established in mainstream industrial production, tellurium compounds are being investigated for next-generation solar cells, infrared detectors, and thermoelectric devices where their semiconducting properties and thermal stability could offer advantages over conventional alternatives.

Solar cell researchInfrared detectorsThermoelectric applicationsExperimental semiconductorsOptoelectronic devicesMaterials research and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	65.11 range 63.91–66.31median of 2 measurements	GPa	—
Shear Modulus(G)	54.83 range 53.59–56.07median of 2 measurements	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.726 range 1.717–1.734median of 2 measurements	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.9385 range -0.9420–-0.9350median of 2 measurements	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.

Te2 H4 O8

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control