Ba2 H2 I2

semiconductor

· Ba2 H2 I2

Ba₂H₂I₂ is an experimental halide-hydride semiconductor compound combining barium, hydrogen, and iodine. This material belongs to the emerging class of halide perovskites and related ionic semiconductors being investigated for optoelectronic and photovoltaic applications. As a research-phase compound rather than an established commercial material, Ba₂H₂I₂ represents exploration into alternative semiconductor chemistries that may offer tunable electronic properties, potential environmental advantages, or processing benefits compared to conventional semiconductors.

experimental optoelectronicshalide perovskite researchphotovoltaic device developmentthin-film semiconductorsmaterials screening studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	4,297.9	ksi	—
Shear Modulus(G)	2,546.9	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.021	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.338	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.

Ba2 H2 I2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control