Browsing by Author PNG RUI QI

Showing results 1 to 20 of 20
Issue DateTitleAuthor(s)
May-2013A general method for transferring graphene onto soft surfacesSong, J.; Kam, F.-Y.; Png, R.-Q. ; Seah, W.-L.; Zhuo, J.-M. ; Lim, G.-K.; Ho, P.K.H. ; Chua, L.-L. 
17-Sep-2008Band-like transport in surface-functionalized highly solution-processable graphene nanosheetsWang, S. ; Chia, P.-J. ; Chua, L.-L. ; Zhao, L.-H.; Png, R.-Q. ; Sivaramakrishnan, S. ; Zhou, M. ; Goh, R.G.-S. ; Friend, R.H. ; Wee, A.T.-S. ; Ho, P.K.-H. 
13-Sep-2010Determination of the interface δ-hole density in a blue-emitting organic semiconductor diode by electromodulated absorption spectroscopyZhou, M. ; Png, R.-Q. ; Sivaramakrishnan, S. ; Chia, P.-J. ; Yong, C.-K. ; Chua, L.-L. ; Ho, P.K.H. 
2-Mar-2009Direct evidence for the role of the madelung potential in determining the work function of doped organic semiconductorsChia, P.-J. ; Sivaramakrishnan, S. ; Zhou, M. ; Png, R.-Q. ; Chua, L.-L. ; Friend, R.H. ; Ho, P.K.H. 
11-Dec-2009Direct spectroscopic evidence for a photodoping mechanism in polythiophene and poly(bithiophene-alt-thienothiophene) organic semiconductor thin films involving oxygen and sorbed moistureZhuo, J.-M. ; Zhao, L.-H.; Png, R.-Q. ; Wong, L.-Y. ; Chia, P.-J. ; Tang, J.-C. ; Sivaramakrishnan, S. ; Zhou, M. ; Ou, E.C.-W.; Chua, S.-J.; Sim, W.-S. ; Chua, L.-L. ; Ho, P.K.-H. 
2-Jul-2012Effective work functions for the evaporated metal/organic semiconductor contacts from in-situ diode flatband potential measurementsZhou, M. ; Png, R.-Q. ; Khong, S.-H.; Sivaramakrishnan, S. ; Zhao, L.-H.; Chua, L.-L. ; Friend, R.H. ; Ho, P.K.H. 
2007Electromigration of the conducting polymer in organic semiconductor devices and its stabilization by cross-linkingPng, R.-Q. ; Chia, P.-J. ; Sivaramakrishnan, S. ; Wong, L.-Y. ; Zhou, M. ; Chua, L.-L. ; Ho, P.K.-H. 
24-Sep-2007General photo-patterning of polyelectrolyte thin films via efficient ionic bis(fluorinated phenyl azide) photo-crosslinkers and their post-deposition modificationKhong, S.-H. ; Sivaramakrishnan, S. ; Png, R.-Q. ; Wong, L.-Y. ; Chia, P.-J. ; Chua, L.-L. ; Ho, P.K.H. 
2012High internal quantum efficiency in fullerene solar cells based on crosslinked polymer donor networksLiu, B. ; Png, R.-Q. ; Zhao, L.-H.; Chua, L.-L. ; Friend, R.H. ; Ho, P.K.H. 
Feb-2010High-performance polymer semiconducting heterostructure devices by nitrene-mediated photocrosslinking of alkyl side chainsPng, R.-Q. ; Chia, P.-J. ; Tang, J.-C. ; Liu, B. ; Sivaramakrishnan, S. ; Zhou, M. ; Khong, S.-H.; Chan, H.S.O. ; Burroughes, J.H.; Chua, L.-L. ; Friend, R.H. ; Ho, P.K.H. 
2008Impact of self-assembled monolayer on low frequency noise of organic thin film transistorsKe, L.; Dolmanan, S.B.; Shen, L.; Vijila, C.; Chua, S.J.; Png, R.-Q. ; Chia, P.-J. ; Chua, L.-L. ; Ho, P.K.-H. 
5-Oct-2010Interplay of processing, morphological order, and charge-carrier mobility in polythiophene thin films deposited by different methods: Comparison of spin-cast, drop-cast, and inkjet-printed filmsWong, L.-Y. ; Png, R.-Q. ; Silva, F.B.S.; Chua, L.-L. ; Repaka, D.V.M.; Shi-Chen; Gao, X.-Y. ; Ke, L.; Chua, S.-J.; Wee, A.T.S. ; Ho, P.K.H. 
25-Dec-2012Jettable fluid space and jetting characteristics of a microprint headWong, L.-Y. ; Lim, G.-H.; Ye, T.; Shanjeera Silva, F.B.; Zhuo, J.-M. ; Png, R.-Q. ; Chua, S.-J. ; Ho, P.K.H. 
2008Low frequency noise analysis on organic thin film transistorsKe, L.; Dolmanan, S.B.; Shen, L.; Vijila, C.; Chua, S.J.; Png, R.-Q. ; Chia, P.-J. ; Chua, L.-L. ; Ho, P.K.-H. 
26-Jan-2010New discotic mesogens based on triphenylene-fused triazatruxenes: Synthesis, physical properties, and self-assemblyZhao, B. ; Liu, B. ; Png, R.Q. ; Zhang, K. ; Lim, K.A.; Luo, J. ; Shao, J.; Ho, P.K.H. ; Chi, C. ; Wu, J. 
30-Jul-2012Polarization effects on energy-level alignment at the interfaces of polymer organic semiconductor filmsZhao, L.-H.; Png, R.-Q. ; Chiam, C.C.H.; Guo, H.; Zhuo, J.-M. ; Chua, L.-L. ; Wee, A.T.S. ; Ho, P.K.H. 
27-Dec-2011Role of borderline solvents to induce pronounced extended-chain lamellar order in π-stackable polymersZhao, L.-H.; Png, R.-Q. ; Zhuo, J.-M. ; Wong, L.-Y. ; Tang, J.-C. ; Su, Y.-S.; Chua, L.-L. 
6-Aug-2009Role of δ-Hole-doped interfaces at ohmic contacts to organic semiconductorsZhou, M. ; Chua, L.-L. ; Png, R.-Q. ; Yong, C.-K. ; Sivaramakrishnan, S. ; Chia, P.-J. ; Wee, A.T.S. ; Friend, R.H. ; Ho, P.K.H. 
2009Solution-processed conjugated polymer organic p-i-n light-emitting diodes with high built-in potential by solution- and solid-state dopingSivaramakrishnan, S. ; Zhou, M. ; Kumar, A.C.; Chen, Z.-L.; Png, R.-Q. ; Chua, L.-L. ; Ho, P.K.H. 
2008Solvent effects and multiple aggregate states in high-mobility organic field-effect transistors based on poly(bithiophene-alt-thienothiophene)Wang, S. ; Tang, J.-C. ; Zhao, L.-H.; Png, R.-Q. ; Wong, L.-Y. ; Chia, P.-J. ; Chan, H.S.O. ; Ho, P.K.-H. ; Chua, L.-L.