TmHoO3

semiconductor

· TmHoO3

TmHoO3 is a rare-earth oxide ceramic compound combining thulium and holmium in a perovskite or pyrochlore-type crystal structure. This is primarily a research material studied for its potential in optoelectronic and photonic applications, leveraging the unique luminescent and magnetic properties of rare-earth dopants. The material family is of interest in solid-state laser technology, optical amplifiers, and advanced ceramics where rare-earth elements enable specific electromagnetic responses unavailable in conventional oxides.

solid-state laser hostsoptical fiber amplifiersphotonic materials researchrare-earth photonicsluminescent ceramicsexperimental optical applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.154	eV	—
Magnetic Moment(μB)	0.000	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.863	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.

TmHoO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control