Literature DB >> 30406251

Ambient condition retention of band-gap tuning in MAPbI3 induced by high pressure quenching.

Sara Bonomi1, Ilenia Tredici, Benedetta Albini, Pietro Galinetto, Aurora Rizzo, Andrea Listorti, Umberto Anselmi Tamburini, Lorenzo Malavasi.   

Abstract

In the present work, we show a successful approach to achieve stable structural and optical changes induced by pressure on bulk amounts of MAPI after pressure release. Such effects on the optical properties resemble those achieved in situ (e.g., in diamond anvil cells) but are retained and stabilized under ambient conditions thanks to a partial quenching of the high-pressure state.

Year:  2018        PMID: 30406251     DOI: 10.1039/c8cc08549h

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN: 1359-7345            Impact factor:   6.222


  2 in total

1.  Strain-activated light-induced halide segregation in mixed-halide perovskite solids.

Authors:  Yicheng Zhao; Peng Miao; Jack Elia; Huiying Hu; Xiaoxia Wang; Thomas Heumueller; Yi Hou; Gebhard J Matt; Andres Osvet; Yu-Ting Chen; Mariona Tarragó; Dominique de Ligny; Thomas Przybilla; Peter Denninger; Johannes Will; Jiyun Zhang; Xiaofeng Tang; Ning Li; Chenglin He; Anlian Pan; Alfred J Meixner; Erdmann Spiecker; Dai Zhang; Christoph J Brabec
Journal:  Nat Commun       Date:  2020-12-10       Impact factor: 14.919

2.  Pressure-induced effects in the inorganic halide perovskite CsGeI3.

Authors:  Diwen Liu; Qiaohong Li; Huijuan Jing; Kechen Wu
Journal:  RSC Adv       Date:  2019-01-24       Impact factor: 4.036

  2 in total

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