Issue 33, 2017

Solution synthesis and phase control of inorganic perovskites for high-performance optoelectronic devices

Abstract

An efficient method to synthesize well-crystallized inorganic cesium lead halide perovskites (CsPbX3, X = I or Br) with high yield and high reproducibility was proposed. Notably, the as-prepared CsPbI3 in the yellow orthorhombic phase (y-CsPbI3) can be easily converted to the black cubic perovskite phase CsPbI3 (b-CsPbI3) after thermal annealing. Furthermore, two-terminal photodetectors and all-inorganic perovskite solar cells based on b-CsPbI3 were fabricated, exhibiting high performances.

Graphical abstract: Solution synthesis and phase control of inorganic perovskites for high-performance optoelectronic devices

Supplementary files

Article information

Article type
Communication
Submitted
17 May 2017
Accepted
18 Jul 2017
First published
20 Jul 2017

Nanoscale, 2017,9, 11841-11845

Solution synthesis and phase control of inorganic perovskites for high-performance optoelectronic devices

J. Liang, C. Wang, P. Zhao, Z. Lu, Y. Ma, Z. Xu, Y. Wang, H. Zhu, Y. Hu, G. Zhu, L. Ma, T. Chen, Z. Tie, J. Liu and Z. Jin, Nanoscale, 2017, 9, 11841 DOI: 10.1039/C7NR03530F

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements