Liquid-phase sintering of lead halide perovskites and metal-organic framework glasses | Zendy

Jingwei Hou | Zendy; Peng Chen | Zendy; Atul Shukla | Zendy; Andraž Krajnc | Zendy; Tiesheng Wang | Zendy; Xuemei Li | Zendy; Rana Doasa | Zendy; Luiz H. G. Tizei | Zendy; Bun Chan | Zendy; Duncan N. Johnstone | Zendy; Rijia Lin | Zendy; Tobias U. Schülli | Zendy; Isaac Martens | Zendy; Dominique Appadoo | Zendy; Mark S’ Ari | Zendy; Zhiliang Wang | Zendy; Tong Wei | Zendy; ShihChun Lo | Zendy; Mingyuan Lu | Zendy; Shichun Li | Zendy; Ebinazar B. Namdas | Zendy; Gregor Mali | Zendy; Anthony K. Cheetham | Zendy; Sean M. Collins | Zendy; Vicki Chen | Zendy; Lianzhou Wang | Zendy; Thomas D. Bennett | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

Liquid-phase sintering of lead halide perovskites and metal-organic framework glasses

Author(s) -

Jingwei Hou,

Peng Chen,

Atul Shukla,

Andraž Krajnc,

Tiesheng Wang,

Xuemei Li,

Rana Doasa,

Luiz H. G. Tizei,

Bun Chan,

Duncan N. Johnstone,

Rijia Lin,

Tobias U. Schülli,

Isaac Martens,

Dominique Appadoo,

Mark S’ Ari,

Zhiliang Wang,

Tong Wei,

ShihChun Lo,

Mingyuan Lu,

Shichun Li,

Ebinazar B. Namdas,

Gregor Mali,

Anthony K. Cheetham,

Sean M. Collins,

Vicki Chen,

Lianzhou Wang,

Thomas D. Bennett

Publication year - 2021

Publication title -

science

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 12.556

H-Index - 1186

eISSN - 1095-9203

pISSN - 0036-8075

DOI - 10.1126/science.abf4460

Subject(s) - materials science , halide , perovskite (structure) , sintering , passivation , photoluminescence , light emitting diode , chemical engineering , composite material , optoelectronics , inorganic chemistry , chemistry , layer (electronics) , engineering

Stable emission in glass Lead halide perovskites can exhibit bright, narrow band photoluminescence but have stability issues related to formation of inactive phases and the loss of lead ions. Houet al . show that the black, photoactive phase of cesium lead iodide can be stabilized by forming a composite with a glassy phase of a metal-organic framework through liquid-phase sintering. The photoluminescence is at least two orders of magnitude greater than that of the pure perovskite. The glass stabilizes the perovskite under high laser excitation, and about 80% of the photoluminescence was maintained after 10,000 hours of water immersion. —PDS

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research