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Methylammonium Lead Bromide Perovskite Light-Emitting Diodes by Chemical Vapor Deposition.
Leyden, Matthew R; Meng, Lingqiang; Jiang, Yan; Ono, Luis K; Qiu, Longbin; Juarez-Perez, Emilio J; Qin, Chuanjiang; Adachi, Chihaya; Qi, Yabing.
Afiliação
  • Leyden MR; Energy Materials and Surface Sciences Unit (EMSS), Okinawa Institute of Science and Technology Graduate University (OIST) , 1919-1 Tancha, Onna-son, Kunigami-gun, Okinawa 904-0495, Japan.
  • Meng L; Energy Materials and Surface Sciences Unit (EMSS), Okinawa Institute of Science and Technology Graduate University (OIST) , 1919-1 Tancha, Onna-son, Kunigami-gun, Okinawa 904-0495, Japan.
  • Jiang Y; Energy Materials and Surface Sciences Unit (EMSS), Okinawa Institute of Science and Technology Graduate University (OIST) , 1919-1 Tancha, Onna-son, Kunigami-gun, Okinawa 904-0495, Japan.
  • Ono LK; Energy Materials and Surface Sciences Unit (EMSS), Okinawa Institute of Science and Technology Graduate University (OIST) , 1919-1 Tancha, Onna-son, Kunigami-gun, Okinawa 904-0495, Japan.
  • Qiu L; Energy Materials and Surface Sciences Unit (EMSS), Okinawa Institute of Science and Technology Graduate University (OIST) , 1919-1 Tancha, Onna-son, Kunigami-gun, Okinawa 904-0495, Japan.
  • Juarez-Perez EJ; Energy Materials and Surface Sciences Unit (EMSS), Okinawa Institute of Science and Technology Graduate University (OIST) , 1919-1 Tancha, Onna-son, Kunigami-gun, Okinawa 904-0495, Japan.
  • Qin C; Center for Organic Photonics and Electronics Research (OPERA), Kyushu University , 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.
  • Adachi C; Center for Organic Photonics and Electronics Research (OPERA), Kyushu University , 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.
  • Qi Y; Energy Materials and Surface Sciences Unit (EMSS), Okinawa Institute of Science and Technology Graduate University (OIST) , 1919-1 Tancha, Onna-son, Kunigami-gun, Okinawa 904-0495, Japan.
J Phys Chem Lett ; 8(14): 3193-3198, 2017 Jul 20.
Article em En | MEDLINE | ID: mdl-28649837
ABSTRACT
Organo-lead-halide perovskites are promising materials for optoelectronic applications. Perovskite solar cells have reached power conversion efficiencies of over 22%, and perovskite light-emitting diodes have recently achieved over 11% external quantum efficiency. To date, most research on perovskite light-emitting diodes has focused on solution-processed films. There are many advantages of a vapor-based growth process to prepare perovskites, including ease of patterning, ability to batch process, and material compatibility. We investigated an all-vapor perovskite growth process by chemical vapor deposition and demonstrated luminance up to 560 cd/m2.

Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2017 Tipo de documento: Article

Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2017 Tipo de documento: Article