Publication list 2008

 

1.        Aaron J. Danner, Benzhong Wang, Soo-Jin Chua and Jeong-Ki Hwang, “Fabrication of Efficient Light-Emitting Diodes With a Self-Assembled Photonic Crystal Array of Polystyrene Nanoparticles” IEEE Photonics Technology Lett, vol. 20,  p. 48 ( 2008)

2.        HL Zhou, PG Shao, SJ Chua, JA van Kan, AA Bethiol, T. Osipowicz, KF Ooi, GKL Goh and F Watt, “Selective Growth of ZnO Nanorod Arrays on a GaN/Sapphire Using a Proton Beam Written Mask”, Crystal Growth and Design, vol. 8, No. 12, pp. 4445-4448 (2008)

3.        AP Vajpeyi, A Georgakilas, G Tsiakatouras, K Tsagaraki, M Androulidaki, SJ Chua and S Tripathy, “Effect of substrate temperature on spontaneous GaN nanowire growth and optoelectronic properties”, Physica E, vol. 41, p. 427-430, (2008)

4.        HQ Le and SJ Chua, “Greatly Enhanced Optical Properties of ZnO Nanorods Grown on GaN in Aqueous Solution by using Two-step Treatment Method”, J Electrochem Soc, vol. 155(7), pp 3874- 2877 (2008)

5.        HQ Le, S Tripathy and SJ Chua, “The influence of nitrogen plasma treatment on the lattice vibrational properties of hydrothermally grown ZnO nanorods”, Appl. Phys. Lett., vol. 92, p. 141910 (2008)

6.        L Ke, Surani D. S Lu, C Vijila, SJ Chua, RQ Png, PJ Chia, LL Chua and KH Ho,”Impact of self-assembled monolayer on low frequency noise of organic thin film transistors”, Appl. Phys. Lett., vol. 93, p.153507 (2008)

7.        L Ke, RS Kumar, LS Cheng and SJ Chua, “Performance Improvement of Carbon-Nanotube-Incorporated Transparent Conducting Anode Film for Organic Device Application”, IEEE Trans. Electron Dev., vol. 56, pp. 31-37, (2009)

8.        CY Ngo, SF Yoon, WK Loke, Q Cao, DR Lim, Vincent Wong, YK Sim and SJ Chua, “Investigation of Semiconductor Quantum Dots for Waveguide Electroabsorption Modulator”, Nanosacle Res. Lett., p. 11671-008-9184-7 (2008)

9.        R Yin, JH Teng and SJ Chua, A 1X2 Optical Switch using one Multimode Interference Region, Optics Communications, vol. 281, pp. 4616-4618 (2008)

10.     HJ Oh, JQ Lin, SJ Lee, GK Dalapati, A Sridhara, DZ Chi, SJ Chua GQ Lo and DL Kwong, “Study of interfacial properties of InGaAs and GaAs integrated with chemical-vapor-deposited high-k gate dielectrics using x-ray photoelectron spectroscopy”, Appl. Phys. Letts, vol. 93, p. 062107 (2008)

11.     HY She, LW Li, SJ Chua, WB Ewe, OJF Martin and JR Mosig, “Enhanced backscattering by multiple nanocylinders illuminated by TE plane wave”, J. Appl. Phys, vol. 104, p.064310 (2008)

12.     F Lin, N Xiang, SJ Chua, A Irshad, S Roither, A Pugzlys, A Baltuska, P Chen and SY Chow, “Absorption recovery time reduction in InGaN/GaN quantum well saturable absorbers”, J. Applied Phys., vol. 103, p. 103508 (2008)

13.     F Lin, N Xiang, P Chen, SY Chow and SJ Chua, “Investigation of the V-pit related morphological and optical properties of InGaN/GaN multiple quantum wells”, J. Applied Phys., vol. 103, p. 043508 (2008)

14.     F Lin, N Xiang,  XC Wang, J Arokiaraj and SJ Chua, “ Suppression of Interference Induced Reflectivity Fluctuations in GaN-based Semiconductor Saturable Absorber Mirror”, J. of the Electrochemical Society, vol. 155 (), pp. H307-H313 (2008)

15.     HF Liu, GX Hu, H Gong, KY Zang and SJ Chua, “Effects of oxygen on low-temperature growth and band alignment of ZnO/GaN heterostructures”, J. Vacuum Sci and Tech., A26(6), pp. 1462 – 1468, (2008)

12       S Tripathy, S Vicknesh, LS Wang, VKX Lin, SA Oh, R Grover, KY Zang, J Arokiaraj, JN Tan, B Kumar, H Gong, SR Shannigrahi, A Ramam and SJ Chua, “GaN and ZnO freestanding micromechanical structures in silicon-on-insulator substrates”, Phys. Stat. Sol. (a), No. 5, pp. 1168-1172 (2008)

13       S Tripathy, TE Sale, A Dadgar, VKX Lin, KY Zang, SL Teo, SJ Chua, L Blasing and A Krost, “Gan-based microdisk light emitting diodes on (111)-oriented nanosilcion-on-insluator templates, “ J. Appl. Phys., vol. 104, p.053106 (2008)

14       SJ Chua, CB Soh, W Liu, JH Teng, SS Ang and SL Teo, “Quantum Dots Excited InGaN/GaN phosphor-free white LEDs”, Phys. Stat. Sol. (c) 5, No. 6, pp. 2189-2191 (2008)

15       SJ Chua, HL Zhou, DJ Srolovitz and Danxu Du, Anisotropic Coalescence Behaviours of GaN Islands Grown by Metal-Organic Chemical Vapour Deposition,  Phys. Stat. Sol. (c) 5, vol. 5, No. 6, pp 1589 – 1593 (2008) (Proceedings of ICNS-7)

16       CK Chia, JR Dong, DZ Chi, A Sridhara, ASW Wong, M Suryana, gk Dalapati, SJ Chua and SJ Lee, Effects of AlAs interfacial layer on materials and optical properties of GaAs/Ge(100) epitaxy, Appl. Phys. Lett., vol. 42, p. 141905 (2008)

17       CB Soh, W Liu, JH Teng, SY Chow, SS Ang and SJ Chua, “Cool White III-nitride light emitting diode based on phosphor-free Indium-rich InGaN nanostructures”, Appl. Phys. Lett., vol. 92, p. 261909 (2008)

18       CB Soh, SJ Chua and H Hartono, “Voltage tunable wavelength LEDs”, Phys. Stat. Sol. (c), No. 6, pp. 2183-2185 (2008)

19       CB Soh, SY Chow, S Tripathy and SJ Chua, Reduction of V-pit and threading dislocation density in InGaN/GaN heterostructures grown on cracked AlGaN templates, J. Phys: Condens. Matter, vol. 20, pp. 1 -6 (2008)

20       D Sentosa, XH Tang, SJ Chua and ZY Yin, “Below bandgap emission with intensity higher than band-to-band transition in GaAsN”, Phys. Stat. Sol. (c), vol. 5 (2), pp. 464 -466, (2008)

21       S. K. Mohanta, R. K. Soni, S. Tripathy, and S. J. Chua, “Visible light emission from ordered nanopatterned InP surface”, Advanced Materials Research, vol 31, pp 56-58 (2008).

22       S. K. Mohanta, D. C. Kim, H. K. Cho, S. A. Oh, S. J. Chua, and S.Tripathy, “High optical quality three-dimensional ZnO hybrid structures grown by metalorganic chemical vapor deposition”, Applied Surface Science, submitted (2008).

23       S. K. Mohanta, D. C. Kim, H. K. Cho, C. B. Soh, S. J. Chua, and S.Tripathy, “Influence of Buffer Layer on Structural and Optical Properties of ZnO Nanorods Grown on Glass Substrates”, Electrochemical and Solid State Letters, .vol. 11(6),pp. H143-H146 (2008)

24       S. K. Mohanta, D. C. Kim, H. K. Cho, S. J. Chua, and S.Tripathy, “Structural and optical properties of ZnO nanorods grown by metal organic chemical vapor deposition” Journal of Crystal Growth, vol. 310, pp. 3208-3213, (2008).

25       EL Lim, JH Teng, LF Chong, N. Sutanto, SJ Chua and S Yeoh, Inductively Coupled Plasma Etching of InP with HBr/O2 chemistry, J. Electrochemical Soc., vol. 155 (1), pp. D47-D51, (2008)

26       C.B. Soh, S.Y. Chow, L.Y. Tan, H. Hartono, W. Liu and SJ Chua, “Enhanced luminescence efficiency due to carrier localization in InGaN/GaN heterostructures grown on nanoporous GaN Templates”, Appl. Phys. Lett., vol. 93, p. 173107 (2008)

27       C. B. Soh, S. J. Chua, S. H. Sim, S. Tripathy, and E. Alves, “Luminescence and vibrational properties of Erbium-implanted nanoporous GaN”, Phys. Stat. Sol. (c), Vol. 5/6, page 1753-1755 (2008).

28       CB Soh, KY Zang LS Wang, SY Chow and SJ Chua, Deep levels associated with dislocation annihilation by Al pre-seeding and silicon delta doping in GaN grown on Si(111) substrates, Phys. Stat. Sol. (a), vol. 205, No. 2. pp. 266 – 270 (2 008)

29       CB Soh, BZ Wang, SJ Chua, VKX Lin, RJN Tan and S Tripathy, “Fabrication of a nano-cone array ion a p-GaN surface for enhanced light extraction efficiency from GaN-based tunable wavelength LEDs”, Nanotechnology, vol. 19, pp.1 – 5, (2008)

30       C. B. Tay and S. J. Chua, Investigation of Morphology and Photoluminescence of Hydrothermally-Grown ZnO Nanorods Grown On Subsrates Pre-coated with ZnO Nanoparticles, Advanced Materials Research, vol. 31,  pp. 199-201, (2008)