Efficient preparation of ultralarge graphene oxide using a PEDOT:PSS/GO composite layer as hole transport layer in polymer-based optoelectronic devices

RSC Advances ◽  
2014 ◽  
Vol 4 (98) ◽  
pp. 55067-55076 ◽  
Author(s):  
Hamed Sharifi Dehsari ◽  
Elham Khodabakhshi Shalamzari ◽  
Jaber Nasrollah Gavgani ◽  
Faramarz Afshar Taromi ◽  
Shima Ghanbary
Keyword(s):  
Graphene Oxide ◽  
Composite Layer ◽  
Optoelectronic Devices ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer

Highly Efficient Polymer-Based Optoelectronic Devices Using PEDOT:PSS and a GO Composite Layer as a Hole Transport Layer

2014 ◽  
Vol 6 (3) ◽  
pp. 2067-2073 ◽  
Author(s):  
Jae Choul Yu ◽  
Jeong In Jang ◽  
Bo Ram Lee ◽  
Geon-Woong Lee ◽  
Joong Tark Han ◽  
...  
Keyword(s):  
Composite Layer ◽  
Optoelectronic Devices ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Highly Efficient

Enhanced performance of polymer solar cells with PSSA− g −PANI/Graphene oxide composite as hole transport layer

2014 ◽  
Vol 130 ◽  
pp. 599-604 ◽  
Author(s):  
Seunghwan Bae ◽  
Jea Uk Lee ◽  
Heung-su Park ◽  
Eui Hyuk Jung ◽  
Jae Woong Jung ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Solar Cells ◽  
Polymer Solar Cells ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Oxide Composite

scholarly journals Polyaniline/Reduced Graphene Oxide Composites for Hole Transporting Layer of High-Performance Inverted Perovskite Solar Cells

Polymers ◽  
2021 ◽  
Vol 13 (8) ◽  
pp. 1281
Author(s):  
Jae Woong Jung ◽  
Seung Hwan Son ◽  
Jun Choi
Keyword(s):  
Graphene Oxide ◽  
Solar Cells ◽  
Reduced Graphene Oxide ◽  
High Performance ◽  
Composite Films ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Reduced Graphene

We herein address the optoelectronic properties of polyaniline composite films with graphene oxide and reduced graphene oxide as a hole transport layer in inverted perovskite solar cells. The composite films exhibited enhanced electrical conductivity and suitable energy level matching with CH3NH3PbI3 for efficient hole extraction/transport than the pristine polyaniline film, which thus can deliver improved photovoltaic properties of device. The composite film-based devices exhibited maximum efficiency of 16.61%, which is enhanced by 21.6% from the device with the pristine polyaniline hole transport layer (efficiency = 13.66%). The reduced graphene oxide-based composite film also achieved improved long-term operative stability as compared to the pristine polyaniline-based device, demonstrating a great potential of reduced graphene oxide/polyaniline composite hole transport layer for high performance perovskite solar cells.

Highly Efficient Polymer Light-Emitting Diodes Using Graphene Oxide as a Hole Transport Layer

ACS Nano ◽  
2012 ◽  
Vol 6 (4) ◽  
pp. 2984-2991 ◽  
Author(s):  
Bo Ram Lee ◽  
Jung-woo Kim ◽  
Dongwoo Kang ◽  
Dong Wook Lee ◽  
Seo-Jin Ko ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Light Emitting Diodes ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Light Emitting ◽  
Highly Efficient ◽  
Polymer Light Emitting Diodes
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