Effect of Rb⁺ co-doping on the optical properties in VIS and NIR emitting CsPbCl₃:Yb³⁺ perovskite powder

Weronika Jagiełowicz; Bartosz Bondzior; Kamila Rajfur; Maciej Ptak; Mariusz Stefański

doi:10.1039/d5dt01084e

January 1, 2025Dalton Transactions

Effect of Rb⁺ co-doping on the optical properties in VIS and NIR emitting CsPbCl₃:Yb³⁺ perovskite powder

View at Publisher

Ask AI

Bookmark

Share

Key Points

Increasing Rb+ in CsPbCl3 with 10% Yb3+ modifies emission band intensity, revealing new structural defects.
The study notes that Rb+ ions impact both the matrix and dopant's emission bands significantly.
By analyzing the optical properties, new avenues for enhancing luminescent materials may be discovered.
These findings can lead to improved applications in photonics and optoelectronics.

Ask about this paper

Answers are grounded in this paper and cite their sources.

Implication

Research demonstrates changes in emission bands in CsPbCl3: Yb3+ due to Rb+ co-doping, highlighting structural defects.

Abstract

An increase in the concentration of Rb ions in powdered CsPbCl 3 :10%Yb 3+ leads to the appearance of structural defects of a different type, allowing the intensity of the emission bands of both the matrix and the optically active dopant to be modified.

Discussion

No takes yet. Share an insight, caveat, or question.

Cite This Study

Jagiełowicz et al. (2025) studied this question.

synapsesocial.com/papers/68c198c59b7b07f3a061a926 https://doi.org/10.1039/d5dt01084e

View at Publisher

Ask AI

Bookmark

Share

Effect of Rb⁺ co-doping on the optical properties in VIS and NIR emitting CsPbCl₃:Yb³⁺ perovskite powder

Key Points

Ask about this paper

Implication

Abstract

Discussion

Cite This Study

Effect of Rb⁺ co-doping on the optical properties in VIS and NIR emitting CsPbCl₃:Yb³⁺ perovskite powder

Key Points

Ask about this paper

Implication

Abstract

Discussion

Cite This Study

Keep reading

Keep reading