Patent · US Active

Coating made of a semiconductor material

US10263043B2 · kind B2 · utility

3Cited by

3References

15Claims

0Family size

Assignee

Siemens Healthcare Limited · DE

Inventors

René Fischer · Berlin, DE
Andreas Kanitz · Edenkoben, DE
Oliver Schmidt · Erlangen, DE
Sandro Francesco Tedde · Weisendorf, DE

Key dates

Filing date	Oct 21, 2015
Grant date	Apr 16, 2019
Priority date	—
Expiry date	Oct 21, 2035

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E10/549
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

The present disclosure relates to coated particles. The teachings thereof may be embodied in coated particles, a method for their production, and the use of the coated particles in X-ray detectors, gamma detectors, UV detectors, or solar cells. For example, some embodiments include particles comprising: perovskite crystals of the type ABX3 or AB2X4; wherein A comprises at least one monovalent, divalent, or trivalent element from the fourth or a higher period in the periodic table or mixtures thereof; B comprises a monovalent cation, the volumetric parameter of which is sufficient, with the respective element A, for perovskite lattice formation; and X is selected from the group consisting of halides and pseudohalides, and mixtures thereof; and a coating of at least one semiconductor material surrounding a nucleus comprising the perovskite crystals.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.