CsLaHgSe3

semiconductor

· CsLaHgSe3

CsLaHgSe₃ is a ternary semiconductor compound combining cesium, lanthanum, mercury, and selenium elements, representing an experimental material from the broader family of chalcogenide semiconductors. This compound remains primarily in research and development phases, with potential applications in infrared optoelectronics and solid-state radiation detection where its bandgap and crystal structure may offer advantages over conventional semiconductors like germanium or cadmium telluride. The incorporation of heavy elements (mercury, lanthanum) and the specific ternary composition suggest investigation for mid- to far-infrared sensing or scintillation applications, though industrial adoption has not yet been established.

infrared detectors (research phase)radiation detection (experimental)optoelectronic semiconductorschalcogenide research materialsspecialized sensing (non-mainstream)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)2 entries	2.510	eV	—
↳	2.460	eV	—

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.

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Regulatory Screening

Environmental

Export Control

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CsLaHgSe3

Electrical Properties

Regulatory Screening

Environmental

Export Control