Publications
2006-2012
33. Y. Zhang, Z. Li, J. Ouyang, S. W. Tsang, J. Lu, K. Yu, J. Ding, Y. Tao, “Hole Transfer from PbS Nanocrystal Quantum Dots to Polymers and Efficient Hybrid Solar Cells Utilizing Infrared Photons”, Organic Electronics, 13, 2773-2780 ( 2012) [Link]
32. Kevin K.H. Chan, S. W. Tsang, Harrison K.H. Lee, Franky So, S.K. So, “Charge injection and transport studies of poly(2,7-carbazole) copolymer PCDTBT and their relationship to solar cell performance”, Organic Electronics 13, 850-855 (2012) [Link]
31. C.E. Small, S.W. Tsang, J. Kido, S.K. So, and F. So, “Origin of Enhanced Hole Injection in Inverted Organic Devices with Electron Accepting Interlayer”, Adv. Funct. Mater. 22, 3261-3266 (2012). [Link]
30. S. Chen, S. W. Tsang, C. E. Small, J. R Reynolds, F. So, “Inverted Polymer Solar Cells”, IEEE Photonics Journals 4, 625 (2012) Invited paper [Link]
29. S. Chen, J.R. Manders, S.W. Tsang, F. So, “Metal-oxides for Interface Engineering In Polymer Solar Cells”,J. Mater. Chem. 22, 46, 24202 ( 2012) Invited review [Link]
28. S. Chen, C. E. Small, C. M. Amb, J. Subbiah, T.-H. Lai, S. W. Tsang, J. R. Manders, J. R. Reynolds, and F. So, “Inverted Polymer Solar cells with Reduced Interface Recombination”, Adv. Energy Mater. 2, 1333-1337 (2012) [Link]
27. H. Fu and S. W. Tsang, “Infrared Colloidal Lead Chalcogenide Nanocrystals: Synthesis, Properties, and Photovoltaic Applications”, Nanoscale 4, 2187 (2012) [Link]
26. C. Small, S. Chen, J, Subbiah, C. M. Amb, S. W. Tsang, T.-H. Lai, J. R. Reynolds, and F. So, “High-Efficiency Inverted Dithienogermole-thienopyrrolodione-based Polymer Solar Cells”, Nature Photonics 6, 115 (2012) [Link]
25. T.-Y Chu, S. W. Tsang, J. Zhou, P. G. Verly, J. Lu, S. Beaupre, L. Mario, and Y. Tao, “High-Efficiency Inverted Solar Cells based on a Low Bandgap Polymer with Excellent Air Stability”, Solar Energy Materials & Solar Cells 96, 155 (2012) [Link]
24. Z. Li, Y. Zhang, S. W. Tsang, X.-M. Du, J. Zhou, Y. Tao, and J.-F. Ding, “Alkyl Side Chain Impact on the Charge Transport and Photovoltaic Properties of Benzodithiophene and Diketopyrrolopyrrole-Based Copolymers”, J. of Phys. Chem. 115, 18002 (2011) [Link]
23. B. Wang, S. W. Tsang, W. Zhang, Y. Tao, and M. S. Wong, “Naphthodithiophene-2,1,3-benzothiadiazole Copolymer for Bulk Heterojunction Solar Cells”, Chem. Commun. 47, 9471 (2011) [Link]
22. S. W. Tsang, Y. Tao, and Z. H. Lu, “Temperature dependence of carrier injection across organic heterojunctions”, J. Appl. Phys. 109, 023711 (2011) [Link]
21. Z. Gu, P. Shen, S. W. Tsang, Y. Tao, B. Zhao, P. Tang, Y. Nie, Y. Fang, and S. Tan, “Development of a New Benzo(1,2-b:4,5-b’)dithiophene-based Copolymer with Conjugated Dithienylbenzothiadiazole-vinylene Side Chains for Efficient Solar Cells”, Chem. Commun. 47, 9381 (2011) [Link]
20. Z. Li, S. W. Tsang, X. Du, L. Scoles, G. Robertson, Y. Zhang, F. Toll, Y. Tao, J. Lu, and J. Ding, “Alternating Copolymers of Cyclopental[2,1-b;3,4-b’]dithiophene and Thieno[3,4-c]pyrrole-4,6-dione for High-Performance Polymer Solar Cells”, Adv. Funct. Mater. 21, 3331 (2011) [Link]
19. Y. Zhang, J. Lu, S. W. Tsang, Y. Tao, “Bulk Heterojunction Solar Cells Based on a New Low-band-gap Polymer: Morphology and Performance”, Organic Electronics 12, 1211 (2011) [Link]
18. T. Y. Chu, S. Alem, S. W. Tsang, S. C. Tse, S. Wakim, J. Lu, G. Dennier, D. Waller, R. Gaudiana, and Y. Tao, “Morphology Control in Polycarbazole based Bulk Heterojunction Solar Cells and its Ampact on Device Performance”, Appl. Phys. Lett. 98, 253301 (2011) [Link]
17. H. Fu, S. W. Tsang, Y. Zhang, J. Ouyang, J. Lu, K. Yu and Y. Tao, “Impact of the Growth Conditions of Colloidal PbS Nanocrystals on Photovoltaic Device Performance”, Chem. Mater. 23, 7, 1805 (2011) [Link]
16. S. W. Tsang, H. Fu, J. Ouyang, Y. Zhang, K. Yu, J. Lu, and Y. Tao, “Self-organized Phase Segregation between Inorganic Nanocrystals and PC60BM for Hybrid high-Efficient Bulk Heterojunction Photovoltaic Cells ”, Appl. Phys. Lett. 96, 243140 (2010) [Link]
15. S. W. Tsang, N. Drolet, S. C. Tse, Y. Tao, and Z. H. Lu, “Impact of interfacial dipole on carrier transport in bulk heterojunction poly(3-hexylthiophene) and [6,6]-phlenyl C61-butyric acid methyl ester blends”, Appl. Phys. Lett. 97, 153306 (2010) [Link]
14. S. W. Tsang, H. Fu, R. Wang, J. Lu, K. Yu, and Y. Tao, “Highly efficient cross-linked PbS nanocrysal/C60- hybrid heterojunction photovoltaic cells”, Appl. Phys. Lett. 95, 183505 (2009) [Link]
13. G. B. Murdoch, S. Hinds, E. H. Sargent, S. W. Tsang, L. Mordoukhovski, and Z. H. Lu, “Aluminum doped zinc oxide for organic photovoltaics”, Appl. Phys. Lett. 94, 213301 (2009) [Link]
12. S. W. Tsang, M. W. Denhoff, Y. Tao, Z. H. Lu, “Charge-carrier induced barrier-height reduction at organic heterojunction”, Phys. Rev. B 78, 081301(R) (2008) – Rapid communication [Link]
11. Z. B. Wang, M. G. Helander, S. W. Tsang, Z. H. Lu, “Abnormal temperature dependence of carrier injection at metal-organic interfaces”, Phys. Rev. B 78, 193303 (2008) [Link]
10. P. F. Xia, X. J. Feng, J. Lu, S. W. Tsang, R. Movileanu, Y. Tao, and M. S. Wong, “Donor-Acceptor Oligothiophenes as Low Optocal Gap Chromophores for Photovoltaic Application”, Adv. Mater. 20, 4810 (2008) [Link]
9. K. L. Tong, S. W. Tsang, K. K. Tsung, S. C. Tse, and S. K. So, “Hole transport in molecularly doped naphthyl diamine”, J. Appl. Phys. 102, 093705 (2007) [Link]
8. S. W. Tsang, Y. Tao, Z. H. Lu, “Engineering carrier transport across organic heterojunctions by interface doping”, Appl. Phys. Lett. 90, 132115 (2007) [Link]
7. S. C. Tse, S. W. Tsang, and S. K. So, “PEDOT:PSS polymeric conducting anode for small organic transporting molecules in dark injection experiments”, J. Appl. Phys. 100, 063708 (2006) [Link]
6. S. W. Tsang, S. C. Tse, K. L. Tong and S. K. So, “PEDOT:PSS polymeric conducting anode for admittance spectroscopy”, Organic Electronics. 7, 474 (2006) [Link]
5. S. W. Tsang, S. K. So, and J. B. Xu, “Application of admittance spectroscopy to evaluate carrier mobility in organic transport materials”, J. Appl. Phys. 99, 013706 (2006) [Link]
4. Y. Y. Yuan, S. Han, S. W. Tsang, D. Grozea, J. Zhang, Z. H. Lu, “Organic-fullerene composite anode structures for organic light-emitting diodes”, Proc. SPIE 6333, 63331S (2006) [Link]
3. S. C. Tse, S. W. Tsang, and S. K. So, "Nearly ohmic injection contacts from PEDOT:PSS to phenylamine compounds with high ionization potentials", Proc. SPIE 6333, 63331P (2006) [Link]
2. S. W. Tsang, S. C. Tse, K. L. Tong and S. K. So, “Direct determination of carrier mobility of OLED materials by admittance spectroscopy”, Proc. SPIE 6333, 633313 (2006) [Link]
1. J. Chen, K. Xue, J. An, S.-W. Tsang, N. Ke, J.B. Xu, Q. Li, C.R. Wang, "Photoelectric effect and transport properties of a single CdS nanoribbon", Ultramicroscopy 105, 275 (2005) [Link]