Publications

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2006
Shi, SC, Chattopadhyay* S, Chen CF, Chen KH, Chen LC.  2006.  Structural evolution of AlN nano-structure: nanotips and nanorods. Chem. Phys. Lett.. 418:152-157.
Fang, WC, Huang JH, Sun CL, Chen* LC, Papakonstantinou P, Chyan OM, Chen KH.  2006.  Superior electrochemical performance of CNxNTs using TiSi2buffer layer on Si substrates. J. Vac. Sci. Tech.. B24:87-90.
2005
W.Chiou, J, Tsai HM, Pao CW, Dong* CL, Chang CL, Chien FZ, Pong WF, Tsai M-H, Shi SC, Chen CF, Chen LC, Chen KH, Hong I-H, Chen C-H, Lin H-J, Guo JH.  2005.  Comparison of the electronic structures of AlN nanotips grown on p- and n-type Si substrates. J. Phys.: Condens. Matter. 17:7523-7530.
Sakthivel, A, Huang SJ, Chen WH, Lan ZH, Chen KH, Lin HP, Mou CY, Liu* SB.  2005.  Direct synthesis of highly stable mesoporous molecular sieve (MMS-H) containing zeolite building units. Adv. Func. Mater.. 15:253-258.
Shi, SC, Chen CF, Chattopadhyay S, Chen KH, Chen* LC.  2005.  Field Emission from Quasi-aligned Aluminum Nitride Nanotips. Appl. Phys. Lett.. 87:73109-(1-3).
Datta, A, Dhara* S, Muto S, Hsu CW, Wu CT, Shen CH, Tanabe T, Maruyama T, Chen KH, Chen LC, Wang YL.  2005.  Formation and in-situ dynamics of metallic nanoblisters in self-ion-implanted GaN nanowires. Nanotechnology. 16:2764-2769.
Shi, SC, Chen CF, Chattopadhyay S, Lan ZH, Chen KH, Chen* LC.  2005.  Growth of single-crystal wurtzite aluminum nitride nanotips with self-selective apex angle. Adv. Func. Mater.. 15:781-786.
S. Dhara, Datta A, Wu CT, Chen* KH, Wang YL, Muto S, Tanabe T, Shen CH, Hsu CW, Chen LC, Maruyama T.  2005.  Mechanism of nanoblister formation in Ga+ self-ion implanted GaN nanowires. Appl. Phys. Lett.. 86:203119-(1-3).
Chattopadhyay*, S, Shi SC, Lan ZH, Chen CF, Chen KH, Chen LC.  2005.  Molecular sensing with ultrafine silver crystals on hexagonal aluminum nitridenanorodtemplate. J. Am. Chem. Soc.. 127:2820-2821.
and r and S. K. Dhara*, Magudapathy P, Kesavamoorthy R, Kalavathi S, Nair KGM, Hsu GM, Chen LC, Chen KH, Santhakumar K, Soga T.  2005.  Optical characterization of GaN by N+ implantation into GaAs at elevated temperature. Appl. Phys. Lett.. 87:261915-(1-3).
Chen*, CW, Huang CC, Lin YY, Chen LC, Chen KH, Su WF.  2005.  Optical properties and photoconductivity of amorphous silicon carbon nitride thin film and its application for UV detection. Diamond Relat. Mater.. 14:1010-1013.
Shi, SC, Chen CF, Hsu GM, Hwang JS, Chattopadhyay S, Lan ZH, Chen KH, Chen* LC.  2005.  Reduced temperature-quenching of photoluminescence from indium nitride nanotips grown by metalorganic chemical vapor deposition. Appl. Phys. Lett.. 87:203103-(1-3).
Sun, CL, Chen* LC, Su MC, Hong LS, Chyan O, Hsu CY, Chen KH, Chang TF, Chang L.  2005.  Ultrafine platinum nanoparticles uniformly dispersed on arrayed CNx nanotubes with high electrochemical activity. Chem.of Mater.. 17:3749-3753.
2004
Dhara*, S, Chandra S, Magudapathy P, Kalavathi S, Panigrahi BK, Nair KGM, Sastry VS, Hsu CW, Wu CT, Chen KH, Chen LC.  2004.  Blue luminescence of Au nanoclusters embedded in silica matrix. J. Chem. Phys.. 121:12595-12599.
Dhara, SK, Datta A, Lan ZH, Chen* KH, Wang YL, Shen CS, Chen LC, Hsu CW, Lin HM, Chen CC.  2004.  Blue shift of yellow band in self-ion beam irradiated GaN nanowires. Appl. Phys. Lett.. 84:3486-3488.
Muto*, S, Dhara SK, Datta A, Hsu CW, Wu CT, Shen CH, Chen LC, Chen KH, Wang YL, Tanabe T, Maruyama T, Lin HM, Chen CC.  2004.  Characterization of nanodome on GaN nanowires formed with Ga ion irradiation. Mater. Trans.. 45:435-439.
Chatterjee, A, Chattopadhyay S, Hsu CW, Shen CH, Chen* LC, Chen CC, Chen KH.  2004.  Growth and characterization of GaN nanowires produced on different sol-gel derived catalyst dispersed in TiO2 and polyvinyl alcohol matrix. J. Mater. Res.. 19:1768-1774.
Lan, ZH, Wang WM, Sun CL, Shi SC, Hsu CW, Chen KH, Chen CC, Chen* LC.  2004.  Growth mechanism, structure and IR photoluminescence studies of indium nitride nanorods. J. Cryst. Growth. 269:87-94.
Dhara, S, Datta A, Wu CT, Lan ZH, Chen* KH, Wang YL, Hsu CW, Shen CH, Chen LC, Chen CC.  2004.  Hexagonal-to-cubic phase transformation in GaN nanowires by Ga+ implantation. Appl. Phys. Lett.. 84:5473-5475.
Sakthivel, A, Huang SJ, Chen WH, Lan ZH, Chen KH, Lin HP, Mou CY, Liu* SB.  2004.  Replication of mesoporous aluminosilicate molecular sieves (RMMs) with zeolite framework from mesoporous carbons. Chem. of Mater.. 16:3168-3175.
Dhara*, S, Sundaravel B, K.H. Chen, et al.  2004.  Spillout effect in gold nanoclusters embedded in c-Al2O3(0001) matrix. Chem. Phys. Lett.. 399:354-358.
Chatterjee, A, Shen CH, Ganguly A, Chen* LC, Hsu CW, Hwang JY, Chen KH.  2004.  Strong room-temperature UV emission of nanocrystalline ZnO films derived from a polymeric solution. Chem. Phys. Lett.. 391:278-282.
S.C. Ray, Tsai HM, Chiou JW, Jan JC, Kumar K, Pong* WF, Chien FZ, Tsai M-H, Chattopadhyay S, Chen LC, Chien SC, Lee MT, Lin ST, Chen KH.  2004.  X-Ray absorption studies of boron–carbon–nitrogen (BxCyNz ) ternary. Diamond & Related Mater.. 13:1553-1557.
2003
Chang, CS, Chattopadhyay S, Chen* LC, Chen KH, Chen CW, Chen YF, Collazo R, Sitar Z.  2003.  Band gap dependence of field emission from one dimensional nanostructures grown on n-type and p-type silicon substrates. Phys. Rev.. B68:125322-(1-5).
Chiou, JW, Jan JC, Tsai HM, Pong* WF, Tsai MH, Hong IH, Klauser R, Lee JF, Hsu CW, Lin HM, Chen CC, Shen CH, Chen LC, Chen KH.  2003.  Electronic structure of GaN nanowire studied by X-ray-absorption spectroscopy and scanning photoelectron microscopy. Appl. Phys. Lett.. 82:3949-3951.