B4 Mo2

semiconductor

· B4 Mo2

B₄Mo₂ is a transition metal boride semiconductor compound combining boron and molybdenum, belonging to the family of refractory ceramic materials. This is a research-phase material under investigation for its potential in high-temperature semiconducting and thermoelectric applications, where the combination of metallic and ceramic properties offers advantages in harsh environments. Interest in this compound centers on its potential for power electronics, high-temperature sensing, and materials systems where conventional semiconductors degrade, though industrial adoption remains limited pending further development and characterization.

High-temperature semiconductorsThermoelectric devicesRefractory electronicsMaterials researchPower electronics prototypingExtreme environment sensors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	297.2	GPa	—
Shear Modulus(G)	219.4	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00240	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4070	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.

B4 Mo2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control