Direct observation of an inhomogeneous chlorine distribution in CH 3 NH 3 PbI 3−x Cl x layers: surface depletion and interface enrichment

Henry J. Snaith, David E. Starr, Golnaz Sadoughi, Evelyn Handick, Regan G. Wilks, Jan H. Alsmeier, Leonard Köhler, Mihaela Gorgoi, Marcus Bär

2015-01-01

SCID: 54.1/z8j3xhas

Abstract (AI)

X-ray spectroscopies have shown a higher chlorine concentration near the perovskite/TiO 2 interface than throughout the rest of the perovskite film.

Key Findings

Research Object

Research Subject

Publication Details

DOI

Publication Date

2015-01-01

Journal

Publisher

ISSN

Access Type

Author Information

Authors

Henry J. Snaith

David E. Starr

Golnaz Sadoughi

Evelyn Handick

Regan G. Wilks

Jan H. Alsmeier

Leonard Köhler

Mihaela Gorgoi

Marcus Bär

Download PDF