2023
DOI: 10.1016/j.cej.2023.144540
|View full text |Cite
|
Sign up to set email alerts
|

Highly efficient organic light emitting diodes fabricated by solution process with new hole transport materials cross-linked at 120 °C

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1

Citation Types

0
2
0

Year Published

2023
2023
2024
2024

Publication Types

Select...
7

Relationship

2
5

Authors

Journals

citations
Cited by 9 publications
(10 citation statements)
references
References 51 publications
0
2
0
Order By: Relevance
“…In this study, space charge-limited current (SCLC) was employed to study the mobility of our synthesized HTMs The hole mobility of the HTMs was calculated by the SCLC method by preparing a hole-only device (HOD in device architecture of ITO/PEDOT:PSS (30 nm)/HTL (60 nm)/NPB (10 nm)/Al (100 nm). It was necessary to be cautious when choosing a conductive polymer such as PEDOT:PSS as a hole injection layer (HIL) because it will affect the calculated mobility. , In our current HODs, highly conductive PEDOT:PSS (Al 4083) was used for the HIL. Moreover, its thickness was ignored to obtain a more accurate mobility value.…”
Section: Resultsmentioning
confidence: 99%
See 1 more Smart Citation
“…In this study, space charge-limited current (SCLC) was employed to study the mobility of our synthesized HTMs The hole mobility of the HTMs was calculated by the SCLC method by preparing a hole-only device (HOD in device architecture of ITO/PEDOT:PSS (30 nm)/HTL (60 nm)/NPB (10 nm)/Al (100 nm). It was necessary to be cautious when choosing a conductive polymer such as PEDOT:PSS as a hole injection layer (HIL) because it will affect the calculated mobility. , In our current HODs, highly conductive PEDOT:PSS (Al 4083) was used for the HIL. Moreover, its thickness was ignored to obtain a more accurate mobility value.…”
Section: Resultsmentioning
confidence: 99%
“…It was necessary to be cautious when choosing a conductive polymer such as PEDOT:PSS as a hole injection layer (HIL) because it will affect the calculated mobility. 40,41 In our current HODs, highly conductive PEDOT:PSS (Al 4083) was used for the HIL. Moreover, its thickness was ignored to obtain a more accurate mobility value.…”
Section: Dft Calculationmentioning
confidence: 99%
“…In contrast, high-molecular-weight polymers are widely studied and utilized as cross-linkable HTMs (x-HTMs) in s-OLEDs, with effective control of the cross-linking process and minimal impact on charge transport abilities. 15 Cross-linking can take place between side groups such as oxetane, 16,17 styrene, 18−20 and benzocyclobutene (BCB). 22−28 Styrene allows for rapid polymerization through a simple curing process.…”
Section: Introductionmentioning
confidence: 99%
“…However, traditional, unsubstituted BCB requires high temperatures over 250 °C for the cross-linking reaction . Therefore, the incorporation of electron-donating substituents in BCB, such as alkoxy groups, has been reported to efficiently lower the curing temperature. ,, …”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation