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Paper Information

Journal:   JOURNAL OF ENERGY MANAGEMENT   SPRING 2017 , Volume 7 , Number 1 ; Page(s) 30 To 35.
 
Paper: 

CARBOXYLATED GRAPHENE OXIDE AS AN EF?CIENT HOLE-INJECTION LAYER IN POLYMER LIGHT EMITTING DIODE

 
 
Author(s):  MASSAH BIDGOLI MARYAM*, MOHSEN NIA MOHSEN, MANAVIZADEH NEGIN
 
* 
 
Abstract: 

In this work, polymer light-emitting diode (PLED) with configuration of glass/ITO/GO-COOH/MEH-PPV/Al was fabricated. At first, indium tin oxide (ITO) thin ?lm was deposited on glass substrates by radio frequency (RF) sputtering and the influence of synthetic carboxylated graphene oxide (GO-COOH) as the hole-injection layer (HIL) on the performance of the PLED made from poly [2-methoxy-5- (2’-ethyl-hexyloxy) -1, 4-phenylene vinylene] (MEH-PPV) was investigated. In addition, electrical and optical properties of ITO transparent electrode were measured. Finally, the device performance was investigated and compared with PLED fabricated with poly (3, 4ethylenedioxythiophene): poly (p-styrenesulfonate) (PEDOT: PSS) as HIL. The Fowler-Nordheim (FN) tunneling model was used to estimate the hole injection barrier height (j) of the fabricated PLEDs. According to the obtained results, the GO-COOH layer improved the hole-injection within the PLED structure, resulting in the reduction of the turn-on voltage of the fabricated devices. As a result, it can be concluded that the GO-COOH can be used as a convenient HIL in PLEDs as well as other micro or nano electronic devices.

 
Keyword(s): INDIUM TIN OXIDE, RADIO FREQUENCY SPUTTERING, CARBOXYLATED GRAPHENE OXIDE, HOLE INJECTION LAYER, POLYMER LIGHT EMITTING DIODE
 
 
References: 
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Citations: 
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+ Click to Cite.
APA: Copy

Massah Bidgoli, M., & MOHSEN NIA, M., & MANAVIZADEH, N. (2017). CARBOXYLATED GRAPHENE OXIDE AS AN EF?CIENT HOLE-INJECTION LAYER IN POLYMER LIGHT EMITTING DIODE. JOURNAL OF ENERGY MANAGEMENT, 7(1 ), 30-35. https://www.sid.ir/en/journal/ViewPaper.aspx?id=571530



Vancouver: Copy

Massah Bidgoli Maryam, MOHSEN NIA MOHSEN, MANAVIZADEH NEGIN. CARBOXYLATED GRAPHENE OXIDE AS AN EF?CIENT HOLE-INJECTION LAYER IN POLYMER LIGHT EMITTING DIODE. JOURNAL OF ENERGY MANAGEMENT. 2017 [cited 2021July25];7(1 ):30-35. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=571530



IEEE: Copy

Massah Bidgoli, M., MOHSEN NIA, M., MANAVIZADEH, N., 2017. CARBOXYLATED GRAPHENE OXIDE AS AN EF?CIENT HOLE-INJECTION LAYER IN POLYMER LIGHT EMITTING DIODE. JOURNAL OF ENERGY MANAGEMENT, [online] 7(1 ), pp.30-35. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=571530.



 
 
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