Photovoltaic & Optoelectronic Device Group

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Impact of the Halide Cage on the Electronic Properties of Fully Inorganic Cesium Lead Halide Perovskites

ACS ENERGY LETTERS 2:7 (2017) 1621-1627

Authors:

Z Yang, A Surrente, K Galkowski, A Miyata, O Portugall, RJ Sutton, AA Haghighirad, HJ Snaith, DK Maude, P Plochocka, RJ Nicholas

The impact of the halide cage on the electronic properties of fully inorganic caesium lead halide perovskites

(2017)

Authors:

Z Yang, A Surrente, K Galkowski, A Miyata, O Portugall, RJ Sutton, AA Haghighirad, HJ Snaith, DK Maude, P Plochocka, RJ Nicholas

V-Shaped Hole-Transporting TPD Dimers Containing Troger's Base Core

JOURNAL OF PHYSICAL CHEMISTRY C 121:19 (2017) 10267-10274

Authors:

T Braukyla, N Sakai, M Daskeviciene, V Jankauskas, E Kamarauskas, R Komskis, T Malinauskas, S Jursenas, HJ Snaith, V Getautis

Abstract:

V-shaped hole transporting materials based on N,N,N′,N′-tetraarylbenzidine (TPD)-type moieties conjoined by Tröger’s base core were synthesized and investigated. These hole transporting materials were obtained by a three-step synthetic method, are fully amorphous, and demonstrate high glass transition temperatures and good thermal and morphological stability. Relatively high charge mobility (up to 0.036 cm2 V –1 s–1) was measured in these hole transporting materials, exceeding that of corresponding methyl and methoxy substituted TPD analogues without TB core by more than 2 orders of magnitude. Determined ionization potential and charge mobility values permit use of the synthesized compounds as hole transporting materials in fabrication of perovskite solar cells.

Amorphous Hole‐Transporting Material based on 2,2′‐Bis‐substituted 1,1′‐Biphenyl Scaffold for Application in Perovskite Solar Cells

Chemistry - An Asian Journal Wiley 12:9 (2017) 958-962

Authors:

Artiom Magomedov, Nobuya Sakai, Egidijus Kamarauskas, Gabrielė Jokubauskaitė, Marius Franckevičius, Vygintas Jankauskas, Henry J Snaith, Vytautas Getautis

Building integration of semitransparent perovskite-based solar cells: Energy performance and visual comfort assessment

Applied Energy Elsevier 194 (2017) 94-107

Authors:

Alessandro Cannavale, Maximilian Hörantner, Giles E Eperon, Henry J Snaith, Francesco Fiorito, Ubaldo Ayr, Francesco Martellotta