METE NANOLAB


Publications

106. Seamless Monolithic Design for Foam Based, Flexible, Parallel Plate Capacitive Sensors, M. O. Cicek, D. Doganay, M. B. Durukan, M. C. Gorur,  H. E. Unalan, accepted for Advanced Materials Technologies (2021).
105. Advances in Protective Layer-Coating on Metal Nanowires with Enhanced Stability and Their Applications, J. Bang, S. Coskun , K. R.  Pyun, D. Doganay, S. Tunca, S.  Koylan, D. Kim, H. E. Unalan, and S. H. Ko, accepted for Applied Materials Today (2020).
104. Plasmonic Light-Management Interfaces by Polyol-Synthesized Silver Nanoparticles for Industrial Scale Silicon Solar Cells, G. Birant, I.M. Ozturk, D. Doganay, H.E. Unalan, A. Bek, accepted for ACS Applied Nanomaterials (2020).
103. A Point-of-Use (POU) Water Disinfection: Silver Nanowire Decorated Glass Fiber Filters, E. Bahcelioglu, D. Doganay, S. Coskun, H.E. Unalan, T. H. Erguder, Journal of Water Process Engineering 38 (2020) 101616.
102. All Solution Processed, Oxidation Resistant Copper Nanowire Networks for Optoelectronic Applications with Year Long Stability, S. Polat Genlik, D. Tigan, Y. Koçak, K.E. Ercan, M. O. Cicek, S. Tunca, S. Koylan, S. Coskun, E. Ozensoy, H.E. Unalan, ACS Appl. Mater. Interfaces 12 (2020) 45136.
101.Facile Preparation of Nanoparticle Based SERS Substrates for Trace Molecule Detection, O. Demirtas, D.Doganay, I.M. Ozturk, H.E. Unalan, A. Bek, Phys. Chem. Chem. Phys. 22 (2020) 21139.
100. Silver-Based Nanomaterials: A Critical Review on Factors Affecting Water Disinfection Performance and Silver Release, E. Bahcelioglu, H.E. Unalan, T.H. Erguder, accepted for Critical Reviews in Environmental Science and Technology (2020).
99. Wearable Supercapacitors Based on Nickel Tungstate Decorated Commercial Cotton Fabrics, F. Hekmat, Y. Tutel, H. E. Unalan, Int. J. Energy Res. 44 (2020) 7603.
98. Biomass-Derived Wearable Energy Storage Systems Based on Poplar Tree-Cotton Fibers Coupled with Binary Nickel-Cobalt Nanostructures, F. Hekmat, H. E. Unalan, S. Shahrokhian, Sustainable Energy & Fuels 4 (2020) 643.
97. Hybrid Energy Storage Device from Binder-Free Zinc-Cobalt Sulfide Decorated Biomass Derived Carbon Microspheres and Pyrolyzed Polyaniline Nanotube-Iron Oxide, F. Hekmat, H. Hosseini, S. Shahrokhian, H. E. Unalan, Energy Storage Materials 25 (2020) 621.
96. Stretchable/Flexible Silver Nanowire Electrodes for Energy Device Applications, J. Jung, H. Cho, R. Yuksel, D. Kim, H. Lee, J. Kwon, P. Lee, J. Yeo, S. Hong, H.E.Unalan, S. Han, S.H. Ko, Nanoscale 11 (2019) 20356.

95. 3D Printed Antibacterial Silver Nanowire/Polylactide Nanocomposites, I. Bayraktar, D. Doganay, S. Coskun, C. Kaynak, G. Akca, H. E. Unalan, Composites Part B 172 (2019) 671.
94. Core/Shell Copper Nanowire Networks for Transparent Thin Film Heaters, D. Tigan, S. Polat Genlik, B. Imer. ,H. E. Unalan, Nanotechnology 30 (2019) 325202.
93. Silver Nanowire Modified Fabrics for Wide Spectrum Antimicrobial Applications, D. Doganay, A. Kanicioglu, S. Coskun, G. Akca, H.E. Unalan, J. Mater. Res. 34 (2019) 500.

92. Vertically aligned carbon nanotube – polyaniline nanocomposite supercapacitor electrodes, A. Aydinli, R. Yuksel, H.E.Unalan, Int J Hydrogen Energy 43 (2018) 18617.
91. All-Carbon Hybrids for High Performance Supercapacitors, R. Yuksel, B. Yarar Kaplan, E. Bicer, A. Yurum, S. Alkan Gursel, H. E. Unalan, Int. J. Energy Res. 42 (2018) 3575.
90. Opto-thermoelectric nanotweezers, L. Lin, M. Wang, X. Peng, E. Lissek, Z. Mao, L. Scarabelli, E. Adkins, S. Coskun, H. Unalan, B. Korgel, L. Liz-Marzán, E. Florin, Y. Zheng, Nature Photonics 12 (2018) 195.
89.Paper Based, Expanded Graphite/Polypyrrole Nanocomposite Supercapacitors Free from Binders and Current Collectors, R. Yuksel, N. Uysal, A. Aydinli, H.E.Unalan, J. Electrochem. Soc. 165 (2018) A283.
88. Photovoltaic performance of CdS/CdTe junctions on ZnO nanorod arrays, G. Kartopu, D. Turkay, C. Ozcan, W. Hadibrata, P. Aurang, S. Yerci, H.E. Unalan, V. Barrioz, Y. Qu, L. Bowen, A.K. Gürlek, P. Maiello, R. Turan, S.J.C. Irvine, Sol. Energy Mater Sol. Cells 176 (2018) 100.
87. A novel blue to transparent polymer for electrochromic supercapacitor electrodes, R. Yuksel, Ali Ekber, J. Turan, E. Alpugan, S. O. Hacioglu, L. Toppare, A. Cirpan, G. Gunbas, H. E. Unalan, Electroanalysis 30 (2018) 266.
86. Sequential Deposition of Electrochromic MoO3 Thin Films With High Coloration Efficiency and Stability, O, Turel, S.O. Hacioglu, S. Coskun, L. Toppare, H. E. Unalan, J. Electrochem. Soc. 164 (2017) E565.

85. Coaxial Silver Nanowire / Polypyrrole Nanocomposite Supercapacitors, R. Yuksel, E. Alpugan, H.E. Unalan, Organic Electronics 52 (2018) 272.

84. Heat transfer enhancement by silver nanowire suspensions in microchannel heat sinks, E. Simsek, S. Coskun, T. Okutucu-Ozyurt, H. E. Unalan, Int. J. Therm. Sci. 123 (2018) 1.

83.Nanowire Decorated, Ultra-thin, Single Crystalline Silicon for Photovoltaic Devices, P. Aurang, R. Turan, H. E. Unalan, Nanotechnology 28 (2017) 405205.

82. Paper based glucose biosensor using graphene modified with a conducting polymer and gold nanoparticles, T. C. Gokoglan, M. Kesik, S. Soylemez, R. Yuksel, H. E. Unalan, L. Toppare, J. Electrochem. Soc. 164 (2017) G59.

81. Metal Oxide Surfaces for Enhanced Colorimetric Response in Bioassays, E. Bonyi, Z. Kukoyi, O. Daodu, Z. Boone-Kukoyi,  S. Coskun, H. E. Unalan, K. Aslan, Colloids Surf B Biointerfaces 154 (2017) 331.

80. Manganese Dioxide Nanowires on Carbon Nanofiber Frameworks for Efficient Electrochemical Device Electrodes, Y. Saito, M. Meguro, M. Ashizawa, K. Waki, R. Yuksel, H. E. Unalan, H. Matsumoto, RSC Advances 7 (2017) 12351.

79. Silver Nanowire / Conducting Polymer Nanocomposite Electrochromic Supercapacitor Electrodes, R. Yuksel, S. Coskun, G. Gunbas, A. Cirpan, L. Toppare, H. E. Unalan, J. Electrochem. Soc. 164  (2017) A721.

78. Genotoxicity Study of High Aspect Ratio Silver Nanowires, M. Charehsaz, S. Coskun, H. E. Unalan, R. Reis, S. Helvacioglu, A. K. Giri, A. Aydin, Toxicol Environ Chem. 99 (2017) 837.

77. A New High Performance Blue to Transmissive Electrochromic Material and Use of Silver Nanowire Electrodes as Substrates, R. Yuksel, E. Ataoglu, J. Turan, E. Alpugan, S. O. Hacioglu, L. Toppare, A. Cirpan, H. E. Unalan, G. Gunbas, J. Polym. Sci. Pol. Chem.  55 (2017) 1680

76. Enhancing Capacitive Deionization Technology as an Effective Method for Water Treatment Using Commercially Available Graphene, D. Dursun, S. Ozkul, R. Yuksel, H. E. Unalan,  Wat. Sci. Tech. 75 (2017) 643..

75.  Suppressed Hysteretic Field Emission from Polymer Encapsulated Silver Nanowires, M. T. Cole, S. Coskun, R. J. Parmee, P. Hiralal, C. Cepek, A. W. Robertson, C. Li, Q. Dai, J. H. Warner, W. I. Milne, H. E. Unalan,  IEEE Trans. Nanotechnol. 16 (2017) 11.

74. Cobalt Oxide Nanoflakes on Single Walled Carbon Nanotube Thin Films for Supercapacitor Electrodes, M. B. Durukan, R. Yuksel, H. E. Unalan, Electrochimica Acta 222 (2016)1475-1482.

73. Silver Nanowire Networks as Transparent Top Electrodes for Silicon Solar Cells, P. Aurang, D. Doganay, A. Bek, R. Turan, H. E. Unalan, Solar Energy 141 (2017) 110-117.

72. A Novel Approach for The Fabrication of a Flexible Glucose Biosensor: The Combination of Vertically Aligned CNTs and a Conjugated Polymer, C. Gokoglan, S. Soylemez, M. Kesik, I. B. Dogru, O. Turel, R. Yuksel, H. E. Unalan, L. Toppare, Food Chemistry 220 (2016) 299-305.

71. High Performance, Bare Silver Nanowire Network Transparent Heaters, O. Ergun, S. Coskun, Y. Yusufoglu, H. E. Unalan, Nanotechnology 27 (2016) 445708.

70. Flexible, Silver Nanowire Network Nickel Hydroxide Core-Shell Electrodes For Supercapacitors, R. Yuksel, S. Coskun, Y. E. Kalay, H. E. Unalan, J. Power Sources 328 (2016) 167-173. 

69. Silver Nanowire Decorated Heatable Textiles, D. Doganay, S. Coskun, S. Polat, H. E. Unalan, Nanotechnology 27 (2016) 435201.

68. Electrical, Mechanical and Thermal Properties of Aligned Silver Nanowire/Polylactide Nanocomposite Films, D. Doganay, S. Coskun, C. Kaynak, H. E. Unalan, Composites Part B 99 (2016) 288-296.

67. Flexible Supercapacitor Electrodes With Vertically Aligned Carbon Nanotubes Grown on Aluminum Foils, I. B. Doğru, M. B. Durukan, O. Turel, H. E. Unalan, Progress in Natural Science: Materials International 26 (2016) 232-236.

66. All Solution-Based Fabrication of Copper Oxide Thin Film /Cobalt-Doped Zinc Oxide Nanowire Heterojunctions, G. Akgul, F. A. Akgul, H. E. Unalan, R. Turan, J. Am. Ceram. Soc. 99 (2016) 2497-2503.

65. Photovoltaic Performance Of Gallium-Doped ZnO Thin Film/Si Nanowires Heterojunction Diodes, G. Akgul, F. A. Akgul, H. E. Unalan, R. Turan, Philosophical Magazine 96 (2016) 1093-1109.

64. Coaxial Silver Nanowire Network Core Molybdenum Oxide Shell Supercapacitor Electrodes, R. Yuksel, S. Coskun, H. E. Unalan, Electrochim. Acta 193 (2016) 39-44.

63. An Effective Surface Design Based On A Conjugated Polymer And Silver Nanowires For the Detection Of Paraoxon In Tap Water And Milk, J. Turan, M. Kesik, S. Soylemez,S. Goker, S. Coskun, H. E. Unalan, L. Toppare, Sens.  Act. B. 228 (2016) 278-286.

62. Ternary nanocomposite SWNT/WO3/PANI thin film electrodes for supercapacitors, R. Yuksel, C. Durucan, H. E. Unalan, J. Alloys. Compd. 658 (2016) 183-189.

61. Growth of Branched Gold Nanoparticles on Solid Surfaces and Their Use as Surface-Enhanced Raman Scattering Substrates, N. I. Evcimen, S. Coskun, D. Kozanoglu, G. Ertas, H. E. Unalan, E. Nalbant Esenturk, RSC Advances 5 (2015) 101656.

60. All-organic electrochromic supercapacitor electrodes, R. Yuksel, S. C. Cevher, A. Cirpan, L. Toppare, H. E. Unalan, J. Electrochem. Soc. 162 (2015) A2805-A2810.

59. Textile Supercapacitors Based on MnO2/SWNT/Conducting Polymer Ternary Composites, R. Yuksel, H. E. Unalan, Int. J. Energy Res. 39 (2015) 2042-2052.

58. Enhanced Second Harmonic Generation from Coupled Asymmetric Plasmonic Metal Nanostructures, B. C. Yildiz, M. E. Tasgin, M. K. Abak, S. Coskun, H. E. Unalan, A. Bek, J. Optics 17 (2015) 125005.

57. Enhanced Diode Performance in Cadmium Telluride-Silicon Nanowire Heterostructures, F. Akgul, G. Akgul, H. H. Gullu, H. E. Unalan, R. Turan, J. Alloys Compd 644 (2015) 131. 

56. Improved Diode Properties in Zinc Telluride Thin Film-Silicon Nanowire heterojunctions, F. A. Akgul, G. Akgul, H. H. Gullu, H. E. Unalan, R. Turan, Philosophical Magazine 95 (2015) 1164.

55. Metal-Enhanced Fluorescence from Silver Nanowires with High Aspect Ratio on Glass Slides for Biosensing Applications, B. Abel, S. Coskun, M. Mohammed, R. Williams, H. E. Unalan, K. Aslan, J. Phys. Chem. C 119 (2015) 675.

54. Zinc Oxide  Nanowire Decorated Single Use Electrodes for Electrochemical DNA Detection, G. Congur, E. Ates, A. Afal, H.E. Unalan, A. Erdem, J. Am. Ceram. Soc. 98 (2015) 663.

53. Nanowire-based Multifunctional Antireflection coatings for Solar cells, P. Hiralal, C. Chien, N.N. Lal, H. Butt, H. Zhou, H.E. Unalan, J.J Baumberg, G.A.J. Amaratunga, Nanoscale 6 (2014) 14555.

52. Transparent and flexible supercapacitors with single walled carbon nanotube thin film electrodes, R. Yuksel, Z. Sarioba, A. Cirpan, P. Hiralal, H.E. Unalan, ACS Appl. Mater. Interfaces 6 (2014) 15434.

51. Indium rich InGaN solar cells grown by MOCVD, H. Cakmak, E. Arslan, M. Rudzinski, P. Demirel,  H. E. Unalan, W. Strupinski, R. Turan, M. Ozturk, E. Ozbay, J Mater Sci: Mater Electron 25 (2014) 3652.

50. Influence of thermal annealing on microstructural, morphological, optical properties and surface electronic structure of copper oxide thin films, G. Akgul, F.A. Akgul, N. Yildirim, H. E. Unalan, R. Turan, Mat. Chem. Phys. 147 (2014) 987.

49. Germanium Nanowire Synthesis Using Solid Precursors, B. Aksoy, Y.E. Kalay, H.E. Unalan, J. Cryst. Growth  392 (2014) 20.

48. Periodic Nanopillar Photovoltaic Arrays in n-i-p Amorphous Si using Carbon Nanotube Scaffolds, H. Zhou,  F. Tao, P. Hiralal, A. Ahnood,  H.E. Unalan,  A. Nathan, G.A.J. Amaratunga, IEEE Trans. Nano  13 (2014) 997.

47. Fabrication and characterization of copper oxide-silicon nanowires heterojunction photodiodes, G. Akgul, E. Mulazimoglu, F.A. Akgul, H.E. Unalan, R. Turan, J. Phys. D: Appl. Phys. 47 (2014) 065106.

46. Enhanced Localized Surface Plasmon Resonance Obtained in Two Step Etched Silicon Nanowires Decorated with Silver Nanoparticles, E. Mulazimoglu, G. Nogay, R. Turan, H.E. Unalan, Appl. Phys. Lett. 103 (2013) 143124.

45. Hierarchically structured nanocarbon electrodes for flexible solid lithium batteries, D. Wei, P. Hiralal, H. Wang, H. E. Unalan, M. Rouvala, I. Alexandrou, P. Andrew, T. Ryhänen, G. A. J. Amaratunga, Nano Energy 2 (2013) 1054.

44. Silicon Nanowire Network Metal-Semiconductor-Metal Photodetectors, E. Mulazimoglu, S. Coskun, M. Gunoven, B. Butun, E. Ozbay, R. Turan, H.E. Unalan, Appl. Phys. Lett. 103 (2013) 083114.

43. Silicon nanowire—silver indium selenide heterojunction photodiodes, M. Kulakci, T. Colakoglu, B. Ozdemir, M. Parlak, H.E. Unalan, R. Turan, Nanotechnology 24 (2013) 375203.

42. Performance of Nanowire Decorated Mono- And Multi-Crystalline Si Solar Cells, F. Es, O. Demircioglu, M. Günöven, M. Kulakcı, H. E. Unalan, R. Turan, Physica E 51 (2013) 71.

41. Optimization of Silver Nanowire Networks for Polymer Light Emitting Diode Electrodes, S. Coskun, E.S. Ates, H.E. Unalan, Nanotechnology 24 (2013) 125202.

 

- NANOTECHNOLOGY RESEARCH HIGHLIGHTS 2013, ELECTRONICS AND PHOTONICS

 

40. ZnO Nanorods as Antireflective Coatings for Industrial Scale Single Crystalline Silicon Solar Cells, P.Aurang, O. Dericioglu, F. Es, R. Turan, H.E. Unalan, J. Am. Ceram. Soc. 96 (2013) 1253.

39. Highly efficient room temperature synthesis of silver-doped zinc oxide (ZnO:Ag) nanoparticles: Structural, optical and photocatalytic properties, O. Yildirim, H.E. Unalan, C. Durucan, J. Am. Ceram. Soc. 96 (2013) 766.

38. All Solution Processed, Nanowire Enhanced UV Photodetectors, A. Afal, S. Coskun, H.E. Unalan, Appl. Phys. Lett. 102 (2013) 043503.

37. Application of Si Nanowires Fabricated by Metal Assisted Etching to Crystalline Si Solar Cells, M. Kulakci, F. Es, B. Ozdemir, H.E. Unalan, R. Turan, IEEE PV 3 (2013) 548.

36. Zinc Oxide Nanowire Photodetectors with Single Walled Carbon Nanotube Thin Film Electrodes, E.S. Ates, S. Kucukyildiz, H.E. Unalan, ACS Applied Materials & Interfaces 4 (2012) 5142.

35. Hydrothermal Zinc Oxide Nanowire Growth with Different Zinc Salts, M.C. Akgun, A. Afal, H.E. Unalan, J.  Mater. Res. 27 (2012) 2401.

34. Transparent, Highly Flexible, All Nanowire Network Photodetectors, B. Aksoy, S. Coskun, S. Kucukyildiz, H.E. Unalan, Nanotechnology 23 (2012) 325202.

 

NANOTECHNOLOGY RESEARCH HIGHLIGHTS 2012, ELECTRONICS AND PHOTONICS

 

33. Hydrothermal Zinc Oxide Nanowire Growth Using Zinc Acetate Dihydrate Salt, M.C. Akgun, Y.E. Kalay, H.E. Unalan, J. Mater. Res. 27 (2012) 1445.

32. Nanowires for Energy Generation, P. Hiralal, H.E. Unalan, G.A.J. Amaratunga, Nanotechnology 23 (2012) 194002.

 

ONE OF THE MOST-ACCESSED ARTICLES IN NANOTECHNOLOGY

 

31. Zinc  Oxide Nanowire Enhanced Multifunctional Coatings for Cotton Fabrics, E.S. Ates, H.E. Unalan, Thin Solid Films 520 (2012) 4658.

30. Deposition of Carbon Nanotubes on CMOS, X. Wang, Y. Zhang, M.S. Haque, K.B.K. Teo, M. Mann, H.E. Unalan, P.A. Warburton, F. Udrea, W.I. Milne, IEEE Trans. Nanotech. 11 (2012) 215.

29. Polyol Synthesis of Silver Nanowires: An Extensive Parametric Study, S. Coskun, B. Aksoy, H.E. Unalan, Crystal Growth & Design 11 (2011) 4963.

28. Enhanced Supercapacitors From Hierarchical Carbon Nanotube and Nanohorn Architectures , P. Hiralal, H. Wang, H.E. Unalan, Y. Liu, M. Rouvala, D. Wei. P. Andrew, G.A.J. Amaratunga, J. Mater. Chem. 21 (2011) 17810.

27. Silicon nanowire – Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) heterojunction solar cells, B. Ozdemir, M. Kulakci, R. Turan, H.E. Unalan, Appl. Phys. Lett. 99 (2011) 113510.

 

- EDITORIALLY SELECTED FOR VIRTUAL JOURNAL OF NANOSCALE SCIENCE AND TECHNOLOGY

 

26. Thin Film Transistors Based on Poly(3,3’’’-dialkyl-quarterthiophene) and Zinc Oxide Nanowires with Improved Ambient Stability, S.M.C. Vieira, G.W. Hsieh, H.E. Unalan, G.A.J. Amaratunga, W.I. Milne, S. Dag, L.W. Wang, Appl. Phys. Lett. 98 (2011) 102106.

25. Effect of Electroless Etching Parameters on the Growth and Reflection Properties of Silicon Nanowires, B. Ozdemir, M. Kulakci, R. Turan, H.E. Unalan, Nanotechnology 22 (2011) 155606.

24. The Mechanism of the Sudden Termination of Carbon Nanotube Supergrowth, X. Wang, Y. Feng, H.E. Unalan, G. Zhong, P. Li, H. Yu, A.I. Akinwande, W.I. Milne, Carbon 49 (2011) 214.  

23. Nanostructure enhanced all-solid, flexible batteries,  P. Hiralal, S. Imaizumi, H.E. Unalan, H. Matsumoto, M. Minagawa, M. Rouvala, A. Tanioka, G.A.J. Amaratunga, ACS Nano 4 (2010) 2730.

22. ZnO nanowires grown on SOI CMOS substrate for ethanol sensing, S. Santra, P.K. Guha, S.Z. Ali, P. Hiralal, H.E. Unalan, J.A. Covington, G.A.J. Amaratunga, W.I. Milne, J.W. Gardner, F. Udrea, Sens. Act. B  146 (2010) 559.

21. Stable, self-ballasting field emission from zinc oxide nanowires grown on an array of vertically-aligned carbon nanofibres, C. Li, Y. Zhang, M. Mann, P. Hiralal, H.E. Unalan, W. Lei, B.P. Wang, D.P. Chu, D. Pribat, G.A.J. Amaratunga, W.I. Milne, Appl. Phys. Lett. 96 (2010) 143114.

20. The Use of Terahertz Spectroscopy as a Sensitive Probe in Discriminating the Electronic Properties of Structurally Similar Multiwalled Carbon Nanotubes, E.P.J. Parrott, J.A. Zeitler, J. McGregor, S.P. Oei, H.E. Unalan, W.I. Milne, J.P. Tessonnier, D.S. Su, R. Schlogl, L.F. Gladden, Adv. Mater. 21 (2009) 3953.

19. Understanding the Dielectric Properties of Heat Treated Carbon Nanofibers at Terahertz Frequencies: a New Perspective on the Catalytic Activity of Structured Carbonaceous Materials, E.P.J. Parrott, J.A. Zeitler, J. McGregor, S.P. Oei, H. E. Unalan, S.C. Tan, W. I. Milne, J.P. Tessonnier, R. Schlogl, L.F. Gladden, J. Phys. Chem. C. 113 (2009) 10554.

18. Zinc Oxide Nanowire Networks for Macroelectronic Devices, H.E. Unalan, Y. Zhang, P. Hiralal, S. Dalal, D. Chu, G. Eda, K.B.K. Teo, M. Chhowalla, W.I. Milne, G.A.J. Amaratunga, Appl. Phys. Lett. 94 (2009) 163501.

                

 - EDITORIALLY SELECTED FOR VIRTUAL JOURNAL OF NANOSCALE SCIENCE AND TECHNOLOGY

 

 - RESEARCH HIGHLIGHTS BY NATURE NANOTECHNOLOGY

 

17. Direct Measurement of Charge Transport Through Helical Poly (ethyl propiolate) Nanorods Wired Into Gaps in Single Walled Carbon Nanotubes, N. Wang, K. Yano, C. Durkan, N. Plank, M.E. Welland, Y. Zhang, H.E. Unalan, M. Mann, G.A.J. Amaratunga, W.I. Milne, Nanotechnology 20 (2009) 105201.

16. Field Emission From Graphene Based Composite Thin Films, G. Eda, H.E. Unalan, N. Rupesinghe, G.A.J. Amaratunga, M. Chhowalla, Appl. Phys. Lett. 93 (2008) 233502.

15. ZnO Nanowire and WS2 Nanotube Electronics , H.E. Unalan, Y. Yang, Y. Zhang, P. Hiralal, D. Kuo, S. Dalal, T. Butler, S.N. Cha, J.E. Jang, K. Chremmou, G. Lentaris, D. Wei, R. Rosentsveig, K. Suzuki, H. Matsumoto, M. Minagawa, Y. Hayashi, M. Chhowalla, A. Tanioka, W.I. Milne, R. Tenne, G.A.J. Amaratunga, IEEE Transactions on Electron Devices 55 (2008) 2988 (Invited Paper).

14. Zinc Oxide Nanostructures and High Electron Mobility Nanocomposite Thin Film Transistors, F.M. Li, G.W. Hsieh, S. Dalal, M.C. Newton, J.E. Scott, P. Hiralal, A. Nathan, P.A. Warburton, H.E. Unalan, P. Beecher, A.J. Flewitt, I. Robinson, G.A.J. Amaratunga, W.I. Milne, IEEE Transactions on Electron Devices 55 (2008) 3001 (Invited Paper).

13. Flexible Organic Photovoltaics from Zinc Oxide Nanowires Grown on Transparent and Conducting Single-Walled Carbon Nanotube Films, H.E. Unalan, P. Hiralal, D. Kuo, B. Parekh, G.A.J. Amaratunga, M. Chhowalla, J. Mater. Chem. 18 (2008) 5909.

12. Growth and Process Conditions of Aligned and Patternable Films of Iron (III) Oxide Nanowires by Thermal Oxidation of Iron, P. Hiralal, H.E. Unalan, U.K.G. Wijayantha, J.M. Driscoll, G.A.J. Amaratunga, Nanotechnology 19 (2008) 455608.

11. Photoelectrochemical Cell Using Dye Sensitized Zinc Oxide Nanowires Grown on Carbon Fibers, H.E. Unalan, D. Wei, K. Suzuki, S. Dalal, P. Hiralal, H. Matsumoto, S. Imaizumi, M. Minagawa, A. Tanioka, A.J. Flewitt, W.I. Milne, G.A.J. Amaratunga, Appl. Phys. Lett. 93 (2008) 133116.

10.  A Solid-State Dye-Sensitized Solar Cell Based on a Novel Ionic Liquid Gel and ZnO Nanoparticles on a Flexible Polymer Substrate, D. Wei, H.E. Unalan, D. Han, Q. Zhang, L. Niu, G.A.J. Amaratunga, T. Ryhanen, Nanotechnology 19 (2008) 424006.

9.  Rapid Synthesis of Aligned Zinc Oxide Nanowires, H.E. Unalan, P. Hiralal, N. Rupesinghe, S. Dalal, W.I. Milne, G.A.J. Amaratunga, Nanotechnology 19 (2008) 255608.

 

ONE OF THE MOST-ACCESSED ARTICLES IN NANOTECHNOLOGY

 

8. Electric Field Dependence of Raman Active Modes in Single Wall Carbon Nanotube Thin Film Networks, G. Fanchini, H.E. Unalan, M. Chhowalla, Nano Letters 7 (2007) 1129.

7. Modification of Transparent and Conducting Single Walled Carbon Nanotube Thin Films via Bromine Functionalization, G. Fanchini, H.E. Unalan, M. Chhowalla, Appl. Phys. Lett. 90 (2007) 092114.

6. Optoelectronic Properties of Transparent and Conducting Single Wall Carbon Nanotube Thin Films, G. Fanchini, H.E. Unalan, M. Chhowalla, Appl. Phys. Lett. 88 (2006) 191919.

5. Design Criteria for Transparent Single Walled Carbon Nanotube Thin Film Transistors, H.E. Unalan, G. Fanchini, A. Kanwal, A. Du Pasquier, M. Chhowalla, Nano Letters 6 (2006) 677.

4. Conducting and Transparent Single Walled Carbon Nanotube Electrodes for P3HT-PCBM Plastic Solar Cells, A. Du Pasquier, H.E. Unalan, A. Kanwal, S. Miller, M. Chhowalla, Appl. Phys. Lett. 87 (2005) 203511.

3. Irreversible Blocking of Ion Channels Using Functionalized Single-Walled Carbon Nanotubes, M. Chhowalla, H.E. Unalan, Y. Wang, Z. Iqbal, K. Park, F. Sesti, Nanotechnology 16 (2005) 2982.

2. Investigation of Single-Walled Carbon Nanotube Growth Parameters Using Alcohol Chemical Vapor Deposition, H.E. Unalan, M. Chhowalla, Nanotechnology 16 (2005) 2153.

1. Thin Films of Hard Cubic Zr3N4 Stabilized by Stress, M. Chhowalla, H. E. Unalan, Nature Materials 4 (2005) 317.

 

FEATURED IN SCIENCE


 

Proceedings

 

10. Light management on industrial size c-Si solar cells by Si nanowires fabricated by metal-assisted etching, F. Es, O. Demircioglu, M. Kulakci, H. E. Unalan, R. Turan, SPIE 8373 (2012) 837312.

9. Photovoltaic Measurements in Carbon Nanotube - Amorphous Silicon Core/Shell Nanowire, H. Zhou, G. Lentaris, P. Hiralal, T. Butler, E. Unalan, G. Amaratunga, A. Colli, 33rd IEEE Photovoltaic Specialists Conference PVSC 2011, DOI: 10.1109/PVSC.2012.6317976.

8. Optimization of CNTs and ZnO Nanostructures for Electron Sources, W.I. Milne, C. Li, Y. Zhang, D.G. Hasko, P. Hiralal, M. Mann, H.E. Unalan, G.A.J. Amaratunga, M. Cole, D. Chu, W. Lei, D. Pribat, J. Jang, B. Wang, IEEE Nano 2010, 62.

7. CMOS Alcohol Sensor Employing ZnO Nanowire Sensing Film, S. Santra, S.Z. Ali, P.K. Guha, P. Hiralal, H.E. Unalan, S.H. Dalal, J.A. Covington, W.I. Milne, J.W. Gardner, F. Udrea, Proceedings of the 13th International Symposium on Olfaction and Electronic Nose, AIP Conference Proceedings Volume 1137 (2009) 119

6. Understanding Catalytic Activity of Heat Treated Carbon Nanofibers: Investigation of Their Dielectric Properties at THz Frequencies, E.P.J. Parrott, J.A. Zeitler, J. McGregor, S.P. Oei, H.E. Unalan, S.C. Tan, W.I. Milne, J.P. Tessonnier, R. Schlogl, L.F. Gladden, 33rd International Conference on Infrared, Millimeter and Terahertz Waves 2008, 15-19 (2008) 1.

5. Synthesis of ZnO Nanowires for Thin Film Network Transistors, S. Dalal, H.E. Unalan, Y. Zhang, P. Hiralal, L. Gangloff, A.J. Flewitt, G.A.J. Amaratunga, W.I. Milne, SPIE 7037 (2008) 70370W.

4. Heterojunction photovoltaic devices utilizing single wall carbon nanotube thin films and silicon substrates, H. Zhou, H.E. Unalan, P. Hiralal, A. Colli, S.C. Tan, L. Wang, F. Kong, G.A.J. Amaratunga, 33rd IEEE Photovoltaic Specialists Conference PVSC 2008, DOI: Digital Object Identifier: 10.1109/PVSC.2008.4922871.

3. ZnO Nanowire Networks for Macroelectronic Devices, H.E. Unalan, Y. Zhang, P. Hiralal, S. Dalal, W.I. Milne, G.A.J. Amaratunga, 8th IEEE Conference on Nanotechnology 2008, 18-21 (2008) 561.

2. Phototransistors Utilizing WS2 Nanotubes, Y. Yang, H.E. Unalan, P. Hiralal, K. Chremmou, A.S. Teh, I. Alexandrou, R. Tenne, G.A.J. Amaratunga, 8th IEEE Conference on Nanotechnology 2008, 18-21 (2008) 85.

1. Parametric Study of Single Walled Carbon Nanotubes Using Alcohol Catalytic Chemical Vapor Deposition, H.E. Unalan, M. Chhowalla, MRS Proceedings 858E HH1.5.1

 

 

 

Other Publications

 

1. Hydrogen Storage in Mechanically Alloyed Magnesium Powders: Effect of Additives on Milling, M. Guvendiren, H.E. Unalan, T. Ozturk, TMMOB Engineer and Machinery—Special Issue for Powder Metallurgy 44 (2003) 12.