TY - JOUR
T1 - Evaluations of lithium-fluoride behavior in oleds by means of cyclic-displacement current-measurement method
AU - Inoue, Masaru
AU - Kaneko, Yoshiyuki
AU - Fujimoto, Hiroshi
AU - Miyazaki, Hiroshi
AU - Adachi, Chihaya
N1 - Publisher Copyright:
© 2020 SID.
PY - 2020
Y1 - 2020
N2 - We propose a cyclic displacement current measurement method to investigate the behavior of lithium fluoride (LiF) in OLEDs by applying a cyclic voltage and measuring a repeatable current. We found that a LiF layer reduces electron injection barrier, increases a hole injection barrier, and improves the discharge process. This method allows us to clarify the charge injection process of OLEDs in detail.
AB - We propose a cyclic displacement current measurement method to investigate the behavior of lithium fluoride (LiF) in OLEDs by applying a cyclic voltage and measuring a repeatable current. We found that a LiF layer reduces electron injection barrier, increases a hole injection barrier, and improves the discharge process. This method allows us to clarify the charge injection process of OLEDs in detail.
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U2 - 10.1002/sdtp.14338
DO - 10.1002/sdtp.14338
M3 - Conference article
AN - SCOPUS:85094186687
SN - 0097-966X
VL - 51
SP - 2107
EP - 2110
JO - Digest of Technical Papers - SID International Symposium
JF - Digest of Technical Papers - SID International Symposium
IS - 1
T2 - 57th SID International Symposium, Seminar and Exhibition, Display Week, 2020
Y2 - 3 August 2020 through 7 August 2020
ER -