TY - GEN
T1 - Metal Halide Perovskites for Next-Generation LED and Transistor Applications
AU - Matsushima, Toshinori
AU - Adachi, Chihaya
N1 - Publisher Copyright:
© 2020 FTFMD.
PY - 2020/9
Y1 - 2020/9
N2 - Although metal halide perovskites are very promising for use in solar cells, other applications using perovskites are possible. In Kyushu University, we obtained a four-fold increase in external quantum efficiency of perovskite LEDs by choosing appropriate organic cations for the incorporation into perovskite structures. We showed that perovskites can work as the excellent host or transport layers of organic LEDs. We demonstrated hole and electron mobilities of up to 26 and 4.6 cm2 V-1 s-1 in solution-processed perovskite field-effect transistors. Our transistors fabricated by the lamination with perovskite single crystals revealed hole and electron mobilities ranging from 50 to 100 cm2 V-1 s-1, along with excellent stability even in air.
AB - Although metal halide perovskites are very promising for use in solar cells, other applications using perovskites are possible. In Kyushu University, we obtained a four-fold increase in external quantum efficiency of perovskite LEDs by choosing appropriate organic cations for the incorporation into perovskite structures. We showed that perovskites can work as the excellent host or transport layers of organic LEDs. We demonstrated hole and electron mobilities of up to 26 and 4.6 cm2 V-1 s-1 in solution-processed perovskite field-effect transistors. Our transistors fabricated by the lamination with perovskite single crystals revealed hole and electron mobilities ranging from 50 to 100 cm2 V-1 s-1, along with excellent stability even in air.
UR - http://www.scopus.com/inward/record.url?scp=85097000284&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85097000284&partnerID=8YFLogxK
U2 - 10.23919/AM-FPD49417.2020.9224494
DO - 10.23919/AM-FPD49417.2020.9224494
M3 - Conference contribution
AN - SCOPUS:85097000284
T3 - Proceedings of AM-FPD 2020 - 27th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials
SP - 1
EP - 2
BT - Proceedings of AM-FPD 2020 - 27th International Workshop on Active-Matrix Flatpanel Displays and Devices
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 27th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials, AM-FPD 2020
Y2 - 1 September 2020 through 4 September 2020
ER -