Northwestern University

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Filtering by: Keyword Carrier cooling Keyword Grain Boundary Keyword Transient absorption microscopy

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Transient Absorption Microscopy Study of Excited-State Dynamics and the Structural Origins in Metal Halide Perovskites

Description:

Metal halide perovskites have recently emerged as one of the most promising active layers in solar cells for their high power conversion efficiency (>25%) and ease of synthesis and deposition. Spatial heterogeneity is inevitable with current fabrication methods for both monocrystalline and polycrystalline perovskite thin films and crystals. The morphology-dependent...

Keyword:

Carrier cooling, Transient absorption microscopy, Trap state, Metal halide perovskites, Grain Boundary, and Global analysis

Subject:

Physical chemistry

Creator:

Jiang, Xinyi

Owner:

Scholarly Digital Publishing

Language:

en

Date Uploaded:

10/07/2021

Date Created:

2021-01-01

Resource Type:

Dissertation

Alternate Identifier:

etdadmin_upload_829756 and http://dissertations.umi.com/northwestern:15621