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A Fundamental Study of Bulk, Layered, and Monolayers of Hybrid Perovskites


Abstract A Fundamental study of bulk, layered, and monolayers bromide lead perovskites structural, optical, and electrical properties have been studied as thickness changes. X-Ray Diffraction (XRD) and Raman spectroscopy measures the structural parameter showing how the difference in the thicknesses changes the crystal structures through observing changes in average lattice constant, atomic spacing, and lattice vibrations.

Optical and electrical properties have also been studied mainly focusing on the thickness effect on different properties where the Photoluminescence (PL) and exciton binding energies show energy shift as thickness of the material changes. Temperature dependent PL has shown different characteristics when comparing methylammonium ... (more)
Created Date 2019
Contributor Alenezi, Omar (Author) / Tongay, Sefaattin (Advisor) / King, Richard (Advisor) / Yao, Yu (Committee member) / Arizona State University (Publisher)
Subject Nanotechnology / Condensed matter physics / Energy / Energy / Layered Perovskite / LED / Nanotechnology / Optoelectronics / Solar Cell
Type Masters Thesis
Extent 58 pages
Language English
Copyright
Note Masters Thesis Electrical Engineering 2019
Collaborating Institutions Graduate College / ASU Library
Additional Formats MODS / OAI Dublin Core / RIS


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Description Dissertation/Thesis