Cl8 Ta2

semiconductor

· Cl8 Ta2

Cl8Ta2 is a tantalum-chlorine compound classified as a semiconductor, likely representing a research or specialized material within the tantalum halide family. Tantalum-based semiconductors are primarily explored in experimental electronics and optoelectronic applications where their electronic band structure and chemical stability are of interest, though they remain far less established than conventional silicon or gallium arsenide semiconductors. Engineers would consider this material for niche applications requiring tantalum's corrosion resistance combined with semiconductor properties, or in fundamental materials research investigating halide-based electronic devices.

experimental semiconductor devicestantalum halide researchoptoelectronics (emerging)chemical sensorshigh-temperature electronics (potential)materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	3,276.3	ksi	—
Shear Modulus(G)	1,881.6	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.104	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.352	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.

Cl8 Ta2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control