Efficient work-function engineering of solution-processed MoS sub(2) thin-films for novel hole and electron transport layers leading to high-performance polymer solar cells

Efficient work-function engineering of solution-processed MoS sub(2) thin-films for novel hole and electron transport layers leading to high-performance polymer solar cells

The work-function of MoS sub(2) interfacial layers can be efficiently modulated by p- and n-doping treatments. As a result, the PCE of devices with a p-doped MoS sub(2)-based HTL is increased from similar to 2.8 to similar to 3.4%. Particularly, after n-doping the PCE was dramatically increased due...

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Veröffentlicht in:Journal of materials chemistry. C, Materials for optical and electronic devices Materials for optical and electronic devices, 2013-05, Vol.1 (24), p.3777-3783
Hauptverfasser: Yun, Jin-Mun, Noh, Yong-Jin, Yeo, Jun-Seok, Go, Yeong-Jin, Na, Seok-In, Jeong, Hyung-Gu, Kim, Juhwan, Lee, Sehyun, Kim, Seok-Soon, Koo, Hye Young, Kim, Tae-Wook, Kim, Dong-Yu
Format: Artikel
Sprache:eng
Schlagworte:
Devices
Electron transport
Electronic devices
Molybdenum disulfide
Photovoltaic cells
Solar cells
Thin films
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Zusammenfassung:The work-function of MoS sub(2) interfacial layers can be efficiently modulated by p- and n-doping treatments. As a result, the PCE of devices with a p-doped MoS sub(2)-based HTL is increased from similar to 2.8 to similar to 3.4%. Particularly, after n-doping the PCE was dramatically increased due to the change in work-function compared with un-doped MoS sub(2) thin-films.
ISSN:2050-7526
2050-7534
DOI:10.1039/c3tc30504j