Statistics
1. No. of journal publications since 2005 : 51 (Including PhD’s work) 41
2. Accumulated IF for these papers. : 190.666 (Including PhD’s work) 151.398 (after joining RCAS)
3. Accumulated citations for these papers. : 511 (Including PhD’s work) 161 (after joining RCAS)
4. No. of US patents and Taiwan's patents. : None
5. Awards, Editorship, elected Fellow, etc. received since 2005 : None
Plastic solar cells fabrications and characterizationsExciton lifetime mapping
50 nm 2 exciton diffusion length
+-
-
+
Exciton dissociation
region
-
+-
-
+
+ ~ 1/
2 A
bsor
ptio
n le
ngth
s
< 2 Exciton diffusion lengths
Ordered BHJ structureRapidly grown film Slowly grown film
Anal. Chem. 82, 1669 (2010) J. Phys. Chem. C 114, 2764 (2010)
Material engineering for plastic solar cells
NS
N
O O
ES S
* *
n
δ-
Acceptor
δ+
Donor•Solubility•Energy Level•Carrier Transport (Chain packing)
E = N, C, Si
S
S
*
*
400 500 600 700 800 900 10000.0
0.2
0.4
0.6
0.8
1.0
Nor
mal
ized
Abs
orba
nce
Wavlength (nm)
F8T2 PCDTBT PCTDPP
S S
S N
N S*
O
O*
n
SS N
SN
*
* n
Top contact
Middle contact
Middle contact
Bottom contact
Top cell
Middle cell
Bottom cell
_
+
Tandem cell
Si
S S*S
S
N
N
SS
C6H13
C6H13
*S S*
SS
N
N
SS
C6H13
C6H13
*n
J. Polym. Sci., Part A: Polym. Chem. 48 1669 (2010); Org. Lett. 11, 4898 (2009); J. Polym. Sci., Part A: Polym. Chem. 47, 5998 (2009); Org. Electron. 10, 1109 (2009) ; Macromolecules 42. 3681 (2009).
