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Erschienen in: Journal of Sol-Gel Science and Technology 1/2020

15.04.2020 | Original Paper: Nano-structured materials (particles, fibers, colloids, composites, etc.)

Etching of ZnO nanorods by ZnO nanoparticles and adjustment of morphological and UV photodetection properties

verfasst von: Z. Hajijamali, A. Khayatian, M. Almasi Kashi

Erschienen in: Journal of Sol-Gel Science and Technology | Ausgabe 1/2020

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Abstract

Zinc oxide nanorods (NRs) were successfully synthesized on the seeded substrate by low-temperature hydrothermal method. The effect of adding ZnO nanoparticles (NPs) to hydrothermal bath on the structural, morphological, and electrical properties of the resulting NRs was systematically investigated. The NRs diameter and length decrease with increasing amount of NPs added to hydrothermal solution thereby confirmed NPs efficiently able to etch ZnO NRs. XRD analysis revealed that all the ZnO NRs have the hexagonal wurtzite structure with a preferential orientation along the c-axis. The I–V measurement illustrated a remarkable increment in electrical resistance of ZnO NRs due to morphological changes in the etched NRs. Photoconducting properties of ultraviolet (UV) detectors based ZnO NRs were also evaluated. It was observed that sensitivity of photodetectors increases to value of ~2 × 104 in NRs etched with 0.03 g/L NPs concentration.

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Literatur
1.
Zurück zum Zitat Ma T, Guo M, Zhang M, Zhang Y, Wang X (2007) Density-controlled hydrothermal growth of well-aligned ZnO nanorod arrays. Nanotechnology 18(3):035605CrossRef Ma T, Guo M, Zhang M, Zhang Y, Wang X (2007) Density-controlled hydrothermal growth of well-aligned ZnO nanorod arrays. Nanotechnology 18(3):035605CrossRef
2.
Zurück zum Zitat Naderi M, Shoushtari MZ, Kazeminezhad I, Ahmadi M, Roghabadi FA (2018) Hydrothermal synthesized AZO nanorods layer as a high potential buffer layer for inverted polymer solar cell. Ceram Int 44(13):15660–15665CrossRef Naderi M, Shoushtari MZ, Kazeminezhad I, Ahmadi M, Roghabadi FA (2018) Hydrothermal synthesized AZO nanorods layer as a high potential buffer layer for inverted polymer solar cell. Ceram Int 44(13):15660–15665CrossRef
3.
Zurück zum Zitat Shakernejad R, Khayatian A, Ramazani A, Akhtarianfar S, Kashi MA (2018) Analysis of structural and UV photodetecting properties of ZnO nanorod arrays grown on rotating substrate. J Sol–Gel Sci Technol 85(2):458–469CrossRef Shakernejad R, Khayatian A, Ramazani A, Akhtarianfar S, Kashi MA (2018) Analysis of structural and UV photodetecting properties of ZnO nanorod arrays grown on rotating substrate. J Sol–Gel Sci Technol 85(2):458–469CrossRef
4.
Zurück zum Zitat Kim H-S, Seo H, Kim K, Lee J, Kim J-H (2018) Facile synthesis and electrochemical properties of carbon-coated ZnO nanotubes for high-rate lithium storage. Ceram Int 44(15):18222–18226CrossRef Kim H-S, Seo H, Kim K, Lee J, Kim J-H (2018) Facile synthesis and electrochemical properties of carbon-coated ZnO nanotubes for high-rate lithium storage. Ceram Int 44(15):18222–18226CrossRef
5.
Zurück zum Zitat Nonato RC, Morales AR, Rocha MC, Nista SV, Mei LH, Bonse BC (2017) Process parameters in the manufacture of ceramic ZnO nanofibers made by electrospinning. Appl Phys A 123(1):92CrossRef Nonato RC, Morales AR, Rocha MC, Nista SV, Mei LH, Bonse BC (2017) Process parameters in the manufacture of ceramic ZnO nanofibers made by electrospinning. Appl Phys A 123(1):92CrossRef
6.
Zurück zum Zitat Mu J, Guo Z, Che H, Zhang X, Bai Y, Hou J (2016) Electrospinning of C-doped ZnO nanofibers with high visible-light photocatalytic activity. J Sol–Gel Sci Technol 78(1):99–109CrossRef Mu J, Guo Z, Che H, Zhang X, Bai Y, Hou J (2016) Electrospinning of C-doped ZnO nanofibers with high visible-light photocatalytic activity. J Sol–Gel Sci Technol 78(1):99–109CrossRef
7.
Zurück zum Zitat Park T, Lee KE, Kim N, Oh Y, Yoo J-K, Um M-K (2017) Aspect ratio-controlled ZnO nanorods for highly sensitive wireless ultraviolet sensor applications. J Mater Chem C 5(46):12256–12263CrossRef Park T, Lee KE, Kim N, Oh Y, Yoo J-K, Um M-K (2017) Aspect ratio-controlled ZnO nanorods for highly sensitive wireless ultraviolet sensor applications. J Mater Chem C 5(46):12256–12263CrossRef
8.
Zurück zum Zitat Phan D-T, Chung G-S (2014) Effects of different morphologies of ZnO films on hydrogen sensing properties. J Electroceram 32(4):353–360CrossRef Phan D-T, Chung G-S (2014) Effects of different morphologies of ZnO films on hydrogen sensing properties. J Electroceram 32(4):353–360CrossRef
9.
Zurück zum Zitat Kumari L, Kar AK (2018) Tuning the optical properties of ZnO nanorods by variation of precursor concentration through hydrothermal method. AIP Conf Proc 1:030158 Kumari L, Kar AK (2018) Tuning the optical properties of ZnO nanorods by variation of precursor concentration through hydrothermal method. AIP Conf Proc 1:030158
10.
Zurück zum Zitat Akhtarianfar SF, Khayatian A, Shakernejad R, Almasi-Kashi M, Hong SW (2017) Improved sensitivity of UV sensors in hierarchically structured arrays of network-loaded ZnO nanorods via optimization techniques. RSC Adv 7(51):32316–32326CrossRef Akhtarianfar SF, Khayatian A, Shakernejad R, Almasi-Kashi M, Hong SW (2017) Improved sensitivity of UV sensors in hierarchically structured arrays of network-loaded ZnO nanorods via optimization techniques. RSC Adv 7(51):32316–32326CrossRef
11.
Zurück zum Zitat Schlur L, Calado JR, Spitzer D (2018) Synthesis of zinc oxide nanorods or nanotubes on one side of a microcantilever. R Soc Open Sci 5(8):180510CrossRef Schlur L, Calado JR, Spitzer D (2018) Synthesis of zinc oxide nanorods or nanotubes on one side of a microcantilever. R Soc Open Sci 5(8):180510CrossRef
12.
Zurück zum Zitat Tan KH, Lim FS, Toh AZY, Zheng XX, Dee CF, Majlis BY, Chai SP, Chang WS (2018) Tunable spectrum selectivity for multiphoton absorption with enhanced visible light trapping in ZnO nanorods. Small 14(20):1704053CrossRef Tan KH, Lim FS, Toh AZY, Zheng XX, Dee CF, Majlis BY, Chai SP, Chang WS (2018) Tunable spectrum selectivity for multiphoton absorption with enhanced visible light trapping in ZnO nanorods. Small 14(20):1704053CrossRef
13.
Zurück zum Zitat Akhtarianfar SF, Khayatian A, Almasi-Kashi M (2016) Large scale ZnO nanorod-based UV sensor induced by optimal seed layer. Ceram Int 42(12):13421–13431CrossRef Akhtarianfar SF, Khayatian A, Almasi-Kashi M (2016) Large scale ZnO nanorod-based UV sensor induced by optimal seed layer. Ceram Int 42(12):13421–13431CrossRef
14.
Zurück zum Zitat Abuelsamen A, Mahmud S, Seeni A, Kaus NHM, Farhat O (2017) Effects of precursor concentrations on the optical and morphological properties of ZnO nanorods on glass substrate for UV photodetector. Superlattices Microstruct 111:536–545CrossRef Abuelsamen A, Mahmud S, Seeni A, Kaus NHM, Farhat O (2017) Effects of precursor concentrations on the optical and morphological properties of ZnO nanorods on glass substrate for UV photodetector. Superlattices Microstruct 111:536–545CrossRef
15.
Zurück zum Zitat Kelly LL, Racke DA, Kim H, Ndione P, Sigdel AK, Berry JJ, Graham S, Nordlund D, Monti OL (2016) Hybridization‐Induced Carrier Localization at the C60/ZnO Interface. Adv Mater 28(20):3960–3965CrossRef Kelly LL, Racke DA, Kim H, Ndione P, Sigdel AK, Berry JJ, Graham S, Nordlund D, Monti OL (2016) Hybridization‐Induced Carrier Localization at the C60/ZnO Interface. Adv Mater 28(20):3960–3965CrossRef
16.
Zurück zum Zitat Zhou F, Jing W, Shi J, Jiang Z, Cheng Y, Gao K (2016) Effects of etching parameters on ZnO nanotubes evolved from hydrothermally synthesized ZnO nanorods. Ceram Int 42(4):4788–4796CrossRef Zhou F, Jing W, Shi J, Jiang Z, Cheng Y, Gao K (2016) Effects of etching parameters on ZnO nanotubes evolved from hydrothermally synthesized ZnO nanorods. Ceram Int 42(4):4788–4796CrossRef
17.
Zurück zum Zitat Gan X, Li X, Gao X, Yu W (2009) Investigation on chemical etching process of ZnO nanorods toward nanotubes. J Alloy Compd 481(1–2):397–401CrossRef Gan X, Li X, Gao X, Yu W (2009) Investigation on chemical etching process of ZnO nanorods toward nanotubes. J Alloy Compd 481(1–2):397–401CrossRef
18.
Zurück zum Zitat Duan X, Chen G, Li C, Yin Y, Jin W, Ye H, Zhu Y, Wu Y (2016) Tailoring the surface of ZnO nanorods into corrugated nanorods via a selective chemical etch method. Nanotechnology 27(29):295601CrossRef Duan X, Chen G, Li C, Yin Y, Jin W, Ye H, Zhu Y, Wu Y (2016) Tailoring the surface of ZnO nanorods into corrugated nanorods via a selective chemical etch method. Nanotechnology 27(29):295601CrossRef
19.
Zurück zum Zitat Chen R, Ye Q-L, He T, Wu T, Sun H (2011) Uniaxial tensile strain and exciton–phonon coupling in bent ZnO nanowires. Appl Phys Lett 98(24):241916CrossRef Chen R, Ye Q-L, He T, Wu T, Sun H (2011) Uniaxial tensile strain and exciton–phonon coupling in bent ZnO nanowires. Appl Phys Lett 98(24):241916CrossRef
20.
Zurück zum Zitat Chen R, Ye Q-L, He T, Ta VD, Ying Y, Tay YY, Wu T, Sun H (2013) Exciton localization and optical properties improvement in nanocrystal-embedded ZnO core–shell nanowires. Nano Lett 13(2):734–739CrossRef Chen R, Ye Q-L, He T, Ta VD, Ying Y, Tay YY, Wu T, Sun H (2013) Exciton localization and optical properties improvement in nanocrystal-embedded ZnO core–shell nanowires. Nano Lett 13(2):734–739CrossRef
21.
Zurück zum Zitat Yadian B, Chen R, Liu H, Sun H, Liu Q, Gan CL, Kun Z, Zhao C, Zhu B, Huang Y (2015) Significant enhancement of UV emission in ZnO nanorods subject to Ga+ ion beam irradiation. Nano. Research 8(6):1857–1864 Yadian B, Chen R, Liu H, Sun H, Liu Q, Gan CL, Kun Z, Zhao C, Zhu B, Huang Y (2015) Significant enhancement of UV emission in ZnO nanorods subject to Ga+ ion beam irradiation. Nano. Research 8(6):1857–1864
22.
Zurück zum Zitat Yu Q, Fu W, Yu C, Yang H, Wei R, Li M, Liu S, Sui Y, Liu Z, Yuan M (2007) Fabrication and optical properties of large-scale ZnO nanotube bundles via a simple solution route. J Phys Chem C 111(47):17521–17526CrossRef Yu Q, Fu W, Yu C, Yang H, Wei R, Li M, Liu S, Sui Y, Liu Z, Yuan M (2007) Fabrication and optical properties of large-scale ZnO nanotube bundles via a simple solution route. J Phys Chem C 111(47):17521–17526CrossRef
23.
Zurück zum Zitat Yao C, Chen G, Tseng T (2008) Preparation and characterizations of ZnO nanotubes by acidic etching nanowires. J Nanosci Nanotechnol 8(9):4432–4435CrossRef Yao C, Chen G, Tseng T (2008) Preparation and characterizations of ZnO nanotubes by acidic etching nanowires. J Nanosci Nanotechnol 8(9):4432–4435CrossRef
24.
Zurück zum Zitat Wang ZL, Kong X, Zuo J-M (2003) Induced growth of asymmetric nanocantilever arrays on polar surfaces. Phys Rev Lett 91(18):185502CrossRef Wang ZL, Kong X, Zuo J-M (2003) Induced growth of asymmetric nanocantilever arrays on polar surfaces. Phys Rev Lett 91(18):185502CrossRef
25.
Zurück zum Zitat Sbeta M, Atilgan A, Atli A, Yildiz A (2018) Influence of the spin acceleration time on the properties of ZnO: Ga thin films deposited by sol–gel method. J Sol–Gel Sci Technol 86(2):513–520CrossRef Sbeta M, Atilgan A, Atli A, Yildiz A (2018) Influence of the spin acceleration time on the properties of ZnO: Ga thin films deposited by sol–gel method. J Sol–Gel Sci Technol 86(2):513–520CrossRef
26.
Zurück zum Zitat Khayatian A, Kashi MA, Azimirad R, Safa S (2014) Enhanced gas-sensing properties of ZnO nanorods encapsulated in an Fe-doped ZnO shell. J Phys D Appl Phys 47(7):075003CrossRef Khayatian A, Kashi MA, Azimirad R, Safa S (2014) Enhanced gas-sensing properties of ZnO nanorods encapsulated in an Fe-doped ZnO shell. J Phys D Appl Phys 47(7):075003CrossRef
27.
Zurück zum Zitat Anthony SP, Lee JI, Kim JK (2007) Tuning optical band gap of vertically aligned ZnO nanowire arrays grown by homoepitaxial electrodeposition. Appl Phys Lett 90(10):103107CrossRef Anthony SP, Lee JI, Kim JK (2007) Tuning optical band gap of vertically aligned ZnO nanowire arrays grown by homoepitaxial electrodeposition. Appl Phys Lett 90(10):103107CrossRef
28.
Zurück zum Zitat Awad M, Ahmed A, Khavrus V, Ibrahim E (2015) Tuning the morphology of ZnO nanostructure by in doping and the associated variation in electrical and optical properties. Ceram Int 41(8):10116–10124CrossRef Awad M, Ahmed A, Khavrus V, Ibrahim E (2015) Tuning the morphology of ZnO nanostructure by in doping and the associated variation in electrical and optical properties. Ceram Int 41(8):10116–10124CrossRef
29.
Zurück zum Zitat He J, Ho C, Chen C (2009) Polymer functionalized ZnO nanobelts as oxygen sensors with a significant response enhancement. Nanotechnology 20(6):065503CrossRef He J, Ho C, Chen C (2009) Polymer functionalized ZnO nanobelts as oxygen sensors with a significant response enhancement. Nanotechnology 20(6):065503CrossRef
30.
Zurück zum Zitat Wahab H, Salama A, El-Saeid A, Nur O, Willander M, Battisha I (2013) Optical, structural and morphological studies of (ZnO) nano-rod thin films for biosensor applications using sol gel technique. Results Phys 3:46–51CrossRef Wahab H, Salama A, El-Saeid A, Nur O, Willander M, Battisha I (2013) Optical, structural and morphological studies of (ZnO) nano-rod thin films for biosensor applications using sol gel technique. Results Phys 3:46–51CrossRef
31.
Zurück zum Zitat Hassan A, Irfan M, Jiang Y (2018) Quantum confinement effect and size-dependent photoluminescence in laser ablated ultra-thin GZO films. Mater Lett 210:358–362CrossRef Hassan A, Irfan M, Jiang Y (2018) Quantum confinement effect and size-dependent photoluminescence in laser ablated ultra-thin GZO films. Mater Lett 210:358–362CrossRef
32.
Zurück zum Zitat Musa I, Qamhieh N, Mahmoud ST (2017) Synthesis and length dependent photoluminescence property of zinc oxide nanorods. Results Phys 7:3552–3556CrossRef Musa I, Qamhieh N, Mahmoud ST (2017) Synthesis and length dependent photoluminescence property of zinc oxide nanorods. Results Phys 7:3552–3556CrossRef
33.
Zurück zum Zitat Khayatian A, Kashi MA, Azimirad R, Safa S, Akhtarian SA (2016) Effect of annealing process in tuning of defects in ZnO nanorods and their application in UV photodetectors. Optik 127(11):4675–4681CrossRef Khayatian A, Kashi MA, Azimirad R, Safa S, Akhtarian SA (2016) Effect of annealing process in tuning of defects in ZnO nanorods and their application in UV photodetectors. Optik 127(11):4675–4681CrossRef
34.
Zurück zum Zitat Ma S, Yang X, Huang X, Sun A, Song H, Zhu H (2013) Effect of post-annealing treatment on the microstructure and optical properties of ZnO/PS nanocomposite films. J Alloy Compd 566:9–15CrossRef Ma S, Yang X, Huang X, Sun A, Song H, Zhu H (2013) Effect of post-annealing treatment on the microstructure and optical properties of ZnO/PS nanocomposite films. J Alloy Compd 566:9–15CrossRef
35.
Zurück zum Zitat Iza DC, Muñoz-Rojas D, Jia Q, Swartzentruber B, MacManus-Driscoll JL (2012) Tuning of defects in ZnO nanorod arrays used in bulk heterojunction solar cells. Nanoscale Res Lett 7(1):655CrossRef Iza DC, Muñoz-Rojas D, Jia Q, Swartzentruber B, MacManus-Driscoll JL (2012) Tuning of defects in ZnO nanorod arrays used in bulk heterojunction solar cells. Nanoscale Res Lett 7(1):655CrossRef
36.
Zurück zum Zitat Kavitha M, Jinesh K, Philip R, Gopinath P, John H (2014) Defect engineering in ZnO nanocones for visible photoconductivity and nonlinear absorption. Phys Chem Chem Phys 16(45):25093–25100CrossRef Kavitha M, Jinesh K, Philip R, Gopinath P, John H (2014) Defect engineering in ZnO nanocones for visible photoconductivity and nonlinear absorption. Phys Chem Chem Phys 16(45):25093–25100CrossRef
37.
Zurück zum Zitat Sun G, Cao M, Wang Y, Hu C, Liu Y, Ren L, Pu Z (2006) Anionic surfactant-assisted hydrothermal synthesis of high-aspect-ratio ZnO nanowires and their photoluminescence property. Mater Lett 60(21–22):2777–2782CrossRef Sun G, Cao M, Wang Y, Hu C, Liu Y, Ren L, Pu Z (2006) Anionic surfactant-assisted hydrothermal synthesis of high-aspect-ratio ZnO nanowires and their photoluminescence property. Mater Lett 60(21–22):2777–2782CrossRef
38.
Zurück zum Zitat Liu L, Mei Z, Tang A, Azarov A, Kuznetsov A, Xue Q-K, Du X (2016) Oxygen vacancies: the origin of n-type conductivity in ZnO. Phys Rev B 93(23):235305CrossRef Liu L, Mei Z, Tang A, Azarov A, Kuznetsov A, Xue Q-K, Du X (2016) Oxygen vacancies: the origin of n-type conductivity in ZnO. Phys Rev B 93(23):235305CrossRef
39.
Zurück zum Zitat Noh JH, An J-S, Kim JY, Cho CM, Hong KS, Jung HS (2009) Electrical and optical properties of epitaxial and polycrystalline undoped and Al-doped ZnO thin films grown by pulsed laser deposition. J Electroceram 23(2–4):497–501CrossRef Noh JH, An J-S, Kim JY, Cho CM, Hong KS, Jung HS (2009) Electrical and optical properties of epitaxial and polycrystalline undoped and Al-doped ZnO thin films grown by pulsed laser deposition. J Electroceram 23(2–4):497–501CrossRef
40.
Zurück zum Zitat Jagadale SB, Patil VL, Vanalakar SA, Patil PS, Deshmukh HP (2018) Preparation, characterization of 1D ZnO nanorods and their gas sensing properties. Ceram Int 44(3):3333–3340CrossRef Jagadale SB, Patil VL, Vanalakar SA, Patil PS, Deshmukh HP (2018) Preparation, characterization of 1D ZnO nanorods and their gas sensing properties. Ceram Int 44(3):3333–3340CrossRef
41.
Zurück zum Zitat Khayatian A, Asgari V, Ramazani A, Akhtarianfar S, Kashi MA, Safa S (2017) Diameter-controlled synthesis of ZnO nanorods on Fe-doped ZnO seed layer and enhanced photodetection performance. Mater Res Bull 94:77–84CrossRef Khayatian A, Asgari V, Ramazani A, Akhtarianfar S, Kashi MA, Safa S (2017) Diameter-controlled synthesis of ZnO nanorods on Fe-doped ZnO seed layer and enhanced photodetection performance. Mater Res Bull 94:77–84CrossRef
42.
Zurück zum Zitat Lupan O, Chow L, Pauporté T, Ono L, Cuenya BR, Chai G (2012) Highly sensitive and selective hydrogen single-nanowire nanosensor. Sens Actuators B Chem 173:772–780CrossRef Lupan O, Chow L, Pauporté T, Ono L, Cuenya BR, Chai G (2012) Highly sensitive and selective hydrogen single-nanowire nanosensor. Sens Actuators B Chem 173:772–780CrossRef
43.
Zurück zum Zitat Ardakani AG, Pazoki M, Mahdavi SM, Bahrampour AR, Taghavinia N (2012) Ultraviolet photodetectors based on ZnO sheets: the effect of sheet size on photoresponse properties. Appl Surf Sci 258(14):5405–5411CrossRef Ardakani AG, Pazoki M, Mahdavi SM, Bahrampour AR, Taghavinia N (2012) Ultraviolet photodetectors based on ZnO sheets: the effect of sheet size on photoresponse properties. Appl Surf Sci 258(14):5405–5411CrossRef
44.
Zurück zum Zitat Zhu L, Gu X, Qu F, Zhang J, Feng C, Zhou J, Ruan S, Kang B (2013) Electrospun ZnO nanofibers-based ultraviolet detector with high responsivity. J Am Ceram Soc 96(10):3183–3187 Zhu L, Gu X, Qu F, Zhang J, Feng C, Zhou J, Ruan S, Kang B (2013) Electrospun ZnO nanofibers-based ultraviolet detector with high responsivity. J Am Ceram Soc 96(10):3183–3187
45.
Zurück zum Zitat Hou Y, Mei Z, Liu Z, Liang H, Gu C, Du X (2017) MgZnO based ultraviolet photodetector with high photoresponsivity achieved by fluorine doping. Thin Solid Films 634:165–168CrossRef Hou Y, Mei Z, Liu Z, Liang H, Gu C, Du X (2017) MgZnO based ultraviolet photodetector with high photoresponsivity achieved by fluorine doping. Thin Solid Films 634:165–168CrossRef
46.
Zurück zum Zitat Mamat MH, Khusaimi Z, Zahidi MM, Mahmood MR (2011) Performance of an ultraviolet photoconductive sensor using well-aligned aluminium-doped zinc-oxide nanorod arrays annealed in an air and oxygen environment. Jpn J Appl Phys 50(6S):06GF05CrossRef Mamat MH, Khusaimi Z, Zahidi MM, Mahmood MR (2011) Performance of an ultraviolet photoconductive sensor using well-aligned aluminium-doped zinc-oxide nanorod arrays annealed in an air and oxygen environment. Jpn J Appl Phys 50(6S):06GF05CrossRef
47.
Zurück zum Zitat Ridhuan NS, Razak KA, Lockman Z, Aziz AA (2012) Structural and morphology of ZnO nanorods synthesized using ZnO seeded growth hydrothermal method and its properties as UV sensing. PloS ONE 7(11):e50405CrossRef Ridhuan NS, Razak KA, Lockman Z, Aziz AA (2012) Structural and morphology of ZnO nanorods synthesized using ZnO seeded growth hydrothermal method and its properties as UV sensing. PloS ONE 7(11):e50405CrossRef
48.
Zurück zum Zitat Ghosh T, Basak D (2010) Highly efficient ultraviolet photodetection in nanocolumnar RF sputtered ZnO films: a comparison between sputtered, sol–gel and aqueous chemically grown nanostructures. Nanotechnology 21(37):375202CrossRef Ghosh T, Basak D (2010) Highly efficient ultraviolet photodetection in nanocolumnar RF sputtered ZnO films: a comparison between sputtered, sol–gel and aqueous chemically grown nanostructures. Nanotechnology 21(37):375202CrossRef
49.
Zurück zum Zitat Azimirad R, Khayatian A, Safa S, Kashi MA (2014) Enhancing photoresponsivity of ultra violet photodetectors based on Fe doped ZnO/ZnO shell/core nanorods. J Alloy Compd 615:227–233CrossRef Azimirad R, Khayatian A, Safa S, Kashi MA (2014) Enhancing photoresponsivity of ultra violet photodetectors based on Fe doped ZnO/ZnO shell/core nanorods. J Alloy Compd 615:227–233CrossRef
50.
Zurück zum Zitat Chen C-Y, Retamal JRD, Wu I-W, Lien D-H, Chen M-W, Ding Y, Chueh Y-L, Wu C-I, He J-H (2012) Probing surface band bending of surface-engineered metal oxide nanowires. ACS Nano 6(11):9366–9372CrossRef Chen C-Y, Retamal JRD, Wu I-W, Lien D-H, Chen M-W, Ding Y, Chueh Y-L, Wu C-I, He J-H (2012) Probing surface band bending of surface-engineered metal oxide nanowires. ACS Nano 6(11):9366–9372CrossRef
51.
Zurück zum Zitat Li C, Li L, Du Z, Yu H, Xiang Y, Li Y, Cai Y, Wang T (2007) Rapid and ultrahigh ethanol sensing based on Au-coated ZnO nanorods. Nanotechnology 19(3):035501CrossRef Li C, Li L, Du Z, Yu H, Xiang Y, Li Y, Cai Y, Wang T (2007) Rapid and ultrahigh ethanol sensing based on Au-coated ZnO nanorods. Nanotechnology 19(3):035501CrossRef
52.
Zurück zum Zitat Calarco R, Marso M, Richter T, Aykanat AI, Meijers R, vd Hart A, Stoica T, Lüth H (2005) Size-dependent photoconductivity in MBE-grown GaN− nanowires. Nano Lett 5(5):981–984CrossRef Calarco R, Marso M, Richter T, Aykanat AI, Meijers R, vd Hart A, Stoica T, Lüth H (2005) Size-dependent photoconductivity in MBE-grown GaN− nanowires. Nano Lett 5(5):981–984CrossRef
Metadaten
Titel
Etching of ZnO nanorods by ZnO nanoparticles and adjustment of morphological and UV photodetection properties
verfasst von
Z. Hajijamali
A. Khayatian
M. Almasi Kashi
Publikationsdatum
15.04.2020
Verlag
Springer US
Erschienen in
Journal of Sol-Gel Science and Technology / Ausgabe 1/2020
Print ISSN: 0928-0707
Elektronische ISSN: 1573-4846
DOI
https://doi.org/10.1007/s10971-020-05287-y

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