Abstract
This study investigated the effect of aluminium (Al) nanoparticle (NP) assisted on SiOx thin film for possible enhancement in photodetection using catalyst free e-beam evaporation with the glancing angle deposition technique. The X-ray diffraction spectrum confirms the presence of Al-NP, which is further supported by energy dispersive X-ray analysis. The top view field emission scanning electron microscope image of the p-Si/SiOx/Al-NP/SiOx/Al-NP sample reveals the successful deposition of a porous SiOx film coated with Al-NP. The optical absorption spectra of the samples with Al-NP show enhanced absorption in the UV as well as in the visible region compared to the samples without Al-NP, which may be due to the surface plasmon resonance effect of Al-NP. The measured photocurrent densities for the annealed p-Si/SiOx/Ag and p-Si/SiOx/Al-NP/SiOx/Al-NP/Ag devices were found to be about −2.02×10–3 and −5.53×10–3A cm–2 at −8 V, respectively. Moreover, the annealed p-Si/SiOx/Al-NP/SiOx/Al-NP/Ag based device shows improved rise time (~106 ms) and fall time (~108 ms) as compared to the rise time (~135 ms) and fall time (~192 ms) of p-Si/SiOx/Ag based device. These results indicate that the addition of Al metal NP assisted on SiOx thin film has a good impact on optical and electrical properties, which makes the proposed fabrication technique a promising one for photodetector and other optoelectronic applications.
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References
Khomenkova L, Korsunska N, Yukhimchuk V, Jumayev B, Torchynska T, Vivas Hernandez A et al 2003 J. Luminescence 705 102
Wang Y W, Liang C H, Meng G W, Peng X S and Zhang L D 2002 J. Mater. Chem. 12 651
Pognalosa P, Lee H, Qiao L, Tseng M and Yi Y 2011 AIP Adv. 1 032124
Chiew Y L and Cheong Kuan Y 2010 Phys. E Low Dimens. Syst. Nanostruct. 42 1338
Mondal A, Singh N K, Chinnamuthu P, Dhar J C, Bhattacharyya A and Choudhury S 2012 IEEE Photonic Tech. Lett. 24 2020
Singh N K and Mondal A 2015 J. Nanosci. Nanotechnol. 15 6098
Yuewu H, Qingjiang Y, Jinzhong W, Jianan W, Cuiling Y, James T A et al 2018 ACS Sustain. Chem. Eng. 6 438
Bo L, Rithvik R G, Bhupal K, Mohammed A, Maogang G, Seyed M S et al 2019 ACS Appl. Mater. Interfaces 11 32301
Ahmad H, Thandavan T M K and Ismail M F 2019 J. Mod. Opt. 66 1329
Jeffrey M M, George C S and Stephen K G 2013 Phys. Chem. Chem. Phys. 15 5415
Davy G and Stephen K G 2015 J. Phys. D Appl. Phys. 48 184001
Raymond G, Florent C, Ryohei Y, Gennaro P and Marc L D L C 2017 J. Phys. Chem. C 121 2402
Zhao Y P, Li S H, Chaney S B, Shanmukh S, Fan J G, Dluhy R A et al 2016 J. Electron. Mater. 35 846
Yiping Z, Dexian Y, Gwo-Ching W and Toh-Ming L 2003 Proc. SPIE Nanotubes and Nanowires 5219
Zhou C M and Gall D 2007 Appl. Phys. Lett. 90 093103
Shougaijam B, Ngangbam C and Lenka T R 2017 IEEE Trans. Electron Dev. 64 1127
Mondal A, Singh N K, Chinnamuthu P, Dhar J C, Das T D and Bose P K 2013 Appl. Phys. A 110 479
Smecca E, Maita F, Pellegrino G, Vinciguerra V, Magna L L, Mirabella S et al 2015 Appl. Phys. Lett. 106 232903
Rashad M, Fusheng P, Aitao T and Asif M 2014 Mater. Int. 24 101
Xiao W, Qiong Y, Li Hua B, Xi S, Wang T T, Peng T W et al 2021 Nanoscale Res. Lett. 16 8
Biraj S, Ngangbam C and Lenka T R 2018 IEEE Trans. Nanotechnol. 17 285
Hussain M, Sun H, Karim S, Nisar A, Khan M, Anwaru H et al 2016 J. Nanopart. Res. 18 95
Bao G, Dabing L, Sun X, Jiang M, Li Z, Hang S et al 2014 Opt. Exp. 22 24286
Hao Q, Wang C, Huang H, Li W, Du D, Han D et al 2015 Sci. Rep. 5 15288
Li Y, Florent D V, Mathieu S, Ichiro Y and Delaunay J J 2009 Appl. Phys. Lett. 94 023110
Kewei L, Makoto S, Liao M and Aono M 2010 J. Phys. Chem. C 114 19835
Ngasepam M D, Stacy A L, Rajshree R and Naorem K S 2021 Sens. Actuators A Phys. 327 112744
Najmaei S, Lei S, Robert A B, Barbara M N, Antony G, Pulickel M A et al 2016 Sci. Rep. 6 39465
Acknowledgements
We would like to acknowledge the Microelectronics and Nanoelectronics Laboratory, Department of Electronics and Communication Engineering, Manipur Technical University for providing e-beam evaporation system, which was established by the funding of Science and Engineering Research Board (SERB), Government of India, under file no.: ECR/2018/000834. We would also like to acknowledge NIT Nagaland, for providing XRD and UV–Visible spectroscopy facilities. Thanks to the Department of Electronics and Communication Engineering and Department of Physics, NIT Manipur, for providing source measurement unit and photoluminicence measurements, respectively.
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Bikesh, S., Ngangbam, C., Singh, S.S. et al. Structural and optical properties analysis of Al nanoparticle-assisted SiOx thin film for photodetector application. Bull Mater Sci 45, 216 (2022). https://doi.org/10.1007/s12034-022-02802-5
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DOI: https://doi.org/10.1007/s12034-022-02802-5