Nd1 B4

semiconductor

· Nd1 B4

Nd1B4 is a rare-earth boride compound belonging to the family of lanthanide borides, characterized by neodymium and boron constituents. This material is primarily investigated in research contexts for its potential in high-temperature applications and advanced ceramic systems, where rare-earth borides are explored for their hardness, refractory properties, and potential electronic functionality. Engineers consider rare-earth borides like Nd1B4 when designing materials for extreme environments requiring thermal stability and hardness, though commercial availability and manufacturing scalability remain limiting factors compared to conventional ceramics.

refractory ceramicshigh-temperature structural applicationsresearch and developmentadvanced ceramicsrare-earth compoundsextreme environment materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	18,200.6	ksi	—
Shear Modulus(G)	16,104	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000400	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.1650	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.

Nd1 B4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control