High efficiency inorganic/organic hybrid tandem solar cells.
Hybrid tandem solar cells comprising an inorganic bottom cell and an organic top cell have been designed and fabricated. The interlayer combination and thickness matching were optimized in order to increase the overall photovoltaic conversion efficiency. A maximum power conversion efficiency of 5.72% was achieved along with a V(oc)  of 1.42 V, reaching as high as 92% of the sum of the subcell V(oc)  values.
Advanced Functional Thin Films Department, Korea Institute of Materials Science. Changwon, 641-831, Republic of Korea; National Core Research Center for Hybrid Materials Solution, Pusan National University, Busan, 609-735, Republic of Korea.
Ji Hoon
JH
Seo
Dong-Ho
DH
Kim
Se-Hun
SH
Kwon
Myungkwan
M
Song
Min-Seung
MS
Choi
Seung Yoon
SY
Ryu
Hyung Woo
HW
Lee
Yun Chang
YC
Park
Jung-Dae
JD
Kwon
Kee-Seok
KS
Nam
Yongsoo
Y
Jeong
Jae-Wook
JW
Kang
Chang Su
CS
Kim
D011211:Electric Power Supplies; D009930:Organic Chemicals / Q000737:chemistry*; D011108:Polymers / Q000737:chemistry; D012993:Solar Energy; D014835:Volatilization; D015034:Zinc Oxide / Q000737:chemistry*
D009930:Organic Chemicals; D011108:Polymers; D015034:Zinc Oxide