Large exciton binding energy, high photoluminescence quantum yield and improved photostability of organo-metal halide hybrid perovskite quantum dots grown on a mesoporous titanium dioxide template.

Parveen, Sumaiya; Paul, Kamal Kumar; Das, Ruma; Giri, P K

Parveen, Sumaiya; Paul, Kamal Kumar; Das, Ruma; Giri, P K.

Afiliación

Parveen S; Department of Physics, Indian Institute of Technology Guwahati, Guwahati 781039, India.
Paul KK; Department of Physics, Indian Institute of Technology Guwahati, Guwahati 781039, India.
Das R; Department of Physics, Indian Institute of Technology Guwahati, Guwahati 781039, India.
Giri PK; Department of Physics, Indian Institute of Technology Guwahati, Guwahati 781039, India; Centre for Nanotechnology, Indian Institute of Technology Guwahati, Guwahati 781039, India. Electronic address: giri@iitg.ernet.in.

J Colloid Interface Sci ; 539: 619-633, 2019 Mar 15.

Article en En | MEDLINE | ID: mdl-30612025

Palabras clave

High exciton binding energy; Mesoporous F-TiO(2); Perovskite nanoparticles; Photoluminescence quantum yield; Stability; Strong quantum confinement; Temperature dependent photoluminescence

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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: J Colloid Interface Sci Año: 2019 Tipo del documento: Article País de afiliación: India Pais de publicación: Estados Unidos

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