TeCsO3

semiconductor

· TeCsO3

TeCsO3 is a mixed-metal oxide compound combining tellurium, cesium, and oxygen, belonging to the broader family of perovskite-related and complex oxide semiconductors. This material is primarily of research interest for potential applications in photovoltaic devices, photoelectrochemical systems, and solid-state electronics, where mixed-cation oxides can offer tunable bandgaps and ion-transport properties. Compared to more established semiconductors, complex tellurium oxides remain largely experimental; their development is motivated by the search for improved light-harvesting, radiation tolerance, and alternative compositions for next-generation energy conversion and sensing devices.

Experimental photovoltaic materialsPhotoelectrochemical devicesRadiation-tolerant semiconductorsSolid-state ionic conductorsResearch-stage optoelectronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.3020	eV	—
↳	0.000	eV	—
Magnetic Moment(μB)	0.4672	μB	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)2 entries	-1.388	eV/atom	—
↳	2.580	eV/atom	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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.

TeCsO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control