Abstract
The invention of the blue light-emitting diode (LED) by Isamu Akasaki, Hiroshi Amano and Shuji Nakamura is the breakthrough for LED technology. Since then, LED has attracted wide attention from researchers who further investigate the performance of this technology. This study aims to identify research trends and determine future research on the LED using bibliometrics and network analysis. The scientific impact of the journal articles has also been examined using citation counts. A total of 16,283 articles published in the Web of Science database from 2003 to 2018 were retrieved. We distinguish the most important articles, authors, journals, research organisations and countries in this research field. Over the period, the number of publications per year increased steadily, with the highest research output being 1,746 articles published in 2018. Approximately 42% of total publications on LED research come from the physics research area. Applied Physics Letters, Organic Electronics and IEEE Photonics Technology Letters are the top three journals with the most publications in this field. Chinese Academy of Sciences, National Taiwan University and National Chiao Tung University are the leading organisations based on the total number of publications. China (25.50%), South Korea (16.88%) and USA (14.40%) have high productivity in total publications.
Similar content being viewed by others
References
Abdullah, N., Roffeei, S.H.M., Kamarulzaman, Y., Yusop, F.D., Madun, A., Ng, K.H.: Evaluating the performance of electromagnetic fields (EMF) research work (2003–2013). Scientometrics 105(1), 261–278 (2015). https://doi.org/10.1007/s11192-015-1657-8
Adams, J.: Early citation counts correlate with accumulated impact. Scientometrics 63(3), 567–581 (2005). https://doi.org/10.1007/s11192-005-0228-9
Attia, S., Hamdy, M., Ezzeldin, S.: Twenty-year tracking of lighting savings and power density in the residential sector. Energy and Buildings 154, 113–126 (2017)
Barnett, G.A., Fink, E.L.: Impact of the internet and scholar age distribution on academic citation age. J. Am. Soc. Inform. Sci. Technol. 59(4), 526–534 (2008). https://doi.org/10.1002/asi.20706
Boyack, K.W., Klavans, R.: Co-citation analysis, bibliographic coupling, and direct citation: Which citation approach represents the research front most accurately? J. Am. Soc. Inform. Sci. Technol. 61(12), 2389–2404 (2010)
Bullough, J.D.: Human factors impacts of light-emitting diode airfield lighting. Transp. Res. Rec. 2626, 51–57 (2017). https://doi.org/10.3141/2626-07
Chen, C.M.: CiteSpace II: Detecting and visualizing emerging trends and transient patterns in scientific literature. J. Am. Soc. Inform. Sci. Technol. 57(3), 359–377 (2006). https://doi.org/10.1002/asi.20317
Dominko, M.: Verbi: Subjective well-being among the elderly: A bibliometric analysis. Qual. Quant. 53(3), 1187–1207 (2019). https://doi.org/10.1007/s11135-018-0811-9
Duman, A.C., Güler, Ö.: Techno-economic analysis of off-grid photovoltaic LED road lighting systems: A case study for northern, central and southern regions of Turkey. Build. Environ. 156, 89–98 (2019)
Erfanmanesh, M., Abrizah, A.: Mapping worldwide research on the Internet of Things during 2011–2016. Electronic Library 36(6), 979–992 (2018). https://doi.org/10.1108/EL-09-2017-0196
Feezell, D., Nakamura, S.: Invention, development, and status of the blue light-emitting diode, the enabler of solid-state lighting. ComptesRendus Physique 19(3), 113–133 (2018). https://doi.org/10.1016/j.crhy.2017.12.001
Fotios, S.: LRT Digest Maintaining brightness while saving energy in residential roads. Lighting Research Technology 45(1), 7–21 (2013)
Fuada, S., Adiono, T., Putra, A.P., Aska, Y.: LED driver design for indoor lighting and low-rate data transmission purpose. Optik 156, 847–856 (2018)
Gelalcha, A.G., Kebede, A., Mamo, H.: Light-emitting diode fluorescent microscopy and Xpert MTB/RIF® assay for diagnosis of pulmonary tuberculosis among patients attending Ambo hospital. West-Central Ethiopia. BMC Infectious Diseases 17(1), 613 (2017)
Hirsch, J.E.: An index to quantify an individual’s scientific research output. Proc. Natl. Acad. Sci. 102(46), 16569–16572 (2005)
Hung, S.T., Chen, C.H., Hsu, S.W., Wu, K.N.: Characterizations of LED road lighting for expressway by various on-site measurement and analysis methods. In: Kane, M.H., Dietz, N., Ferguson, I.T. (eds.) Fifteenth International Conference on Solid State Lighting and Led-Based Illumination Systems, vol. 9954. Proceedings of SPIE. (2016)
LED: LED. In: Merriam-Webster’s collegiate dictionary. (n.d.)
Lowry, G.: Energy saving claims for lighting controls in commercial buildings. Energy and Buildings 133, 489–497 (2016)
Lukacs, L., Dassanayake, M., Pepe, I.: Design of a Fuzzy Based AFS (Advanced Front Lightning System) to Improve Night-Time Driving for Truck Drivers: Foreseeing its Use in Emerging Markets. InSAE Technical Paper. (2014)
Majeed, N., Ainin, S.: Visualizing the evolution and landscape of socio-economic impact research. Qual. Quant. 55(2), 637–659 (2021). https://doi.org/10.1007/s11135-020-01020-7
Naderi, M.S., Razzaghi, M., Djavid, G.E., Hajebrahimi, Z.: A comparative study of 660 nm low-level laser and light emitted diode in proliferative effects of fibroblast cells. Journal of Lasers in Medical Sciences (2017). https://doi.org/10.15171/jlms.2017.s9
Nardelli, A., Deuschle, E., de Azevedo, L.D., Pessoa, J.L.N., Ghisi, E.: Assessment of Light Emitting Diodes technology for general lighting: A critical review. Renew. Sustain. Energy Rev. 75, 368–379 (2017)
Nguyen, T.L., Saleh, M.A.: Effect of exposure to light emitted diode (LED) lights on essential oil composition of sweet mint plants. Journal of Environmental Science and Health Part a-Toxic/hazardous Substances Environmental Engineering 54(5), 435–440 (2019). https://doi.org/10.1080/10934529.2018.1562810
Nomura, K., Ohta, H., Takagi, A., Kamiya, T., Hirano, M., Hosono, H.: Room-temperature fabrication of transparent flexible thin-film transistors using amorphous oxide semiconductors. Nature 432(7016), 488–492 (2004). https://doi.org/10.1038/nature03090
Peña-García, A., Hurtado, A., Aguilar-Luzón, M.C.: Impact of public lighting on pedestrians’ perception of safety and well-being. Saf. Sci. 78, 142–148 (2015)
Schleich, J., Mills, B., Dtschke, E.: A brighter future? Quantifying the rebound effect in energy efficient lighting. Energy Policy 72, 35–42 (2014)
Shaffril, H.A.M., Krauss, S.E., Samsuddin, S.F.: A systematic review on Asian’s farmers’ adaptation practices towards climate change. Sci. Total Environ. 644, 683–695 (2018)
Su, Y.S.: Competing in the global LED industry: The case of Taiwan. Int. J. Photoenergy (2014). https://doi.org/10.1155/2014/735983
Tahamtan, I., Afshar, A.S., Ahamdzadeh, K.: Factors affecting number of citations: a comprehensive review of the literature. Scientometrics 107(3), 1195–1225 (2016). https://doi.org/10.1007/s11192-016-1889-2
Taniyasu, Y., Kasu, M., Makimoto, T.: An aluminium nitride light-emitting diode with a wavelength of 210 nanometres. Nature 441(7091), 325–328 (2006). https://doi.org/10.1038/nature04760
Tsukazaki, A., Ohtomo, A., Onuma, T., Ohtani, M., Makino, T., Sumiya, M., Ohtani, K., Chichibu, S.F., Fuke, S., Segawa, Y., Ohno, H., Koinuma, H., Kawasaki, M.: Repeated temperature modulation epitaxy for p-type doping and light-emitting diode based on ZnO. Nat. Mater. 4(1), 42–46 (2005). https://doi.org/10.1038/nmat1284
Van Eck, N., Waltman, L.: Software survey: VOSviewer, a computer program for bibliometric mapping. Scientometrics 84(2), 523–538 (2009)
Van Eck, N.J., Waltman, L.: Visualizing bibliometric networks. In: Ding, Y., Rousseau, R., Wolfram, D. (eds.) Measuring scholarly impact: Methods and practice, pp. 285–320. Springer, Cham (2014)
Van Eck, N.J., Waltman, L., Dekker, R., Van den Berg, J.: A comparison of two techniques for bibliometric mapping: Multidimensional scaling and VOS. J. Am. Soc. Inform. Sci. Technol. 61(12), 2405–2416 (2010)
Waltman, L., Van Eck, N.J.: A smart local moving algorithm for large-scale modularity-based community detection. European Physical Journal B 86(11), 471 (2013)
Waltman, L., Van Eck, N.J., Noyons, E.C.: A unified approach to mapping and clustering of bibliometric networks. J. Informet. 4(4), 629–635 (2010). https://doi.org/10.1016/j.joi.2010.07.002
Webb, J.: Invention of blue LEDs wins physics Nobel. https://www.bbc.com/news/science-environment-29518521 (2014)
Yang, T.-H., Chang, P.-L.: Determination of RNA degradation by capillary electrophoresis with cyan light-emitted diode-induced fluorescence. J. Chromatogr. A 1239, 78–84 (2012). https://doi.org/10.1016/j.chroma.2012.03.070
Zhang, Y., Huang, K., Yu, Y., Yang, B.: Mapping of water footprint research: A bibliometric analysis during 2006–2015. J. Clean. Prod. 149, 70–79 (2017). https://doi.org/10.1016/j.jclepro.2017.02.067
Zhu, J., Song, L.J., Zhu, L., Johnson, R.E.: Visualizing the landscape and evolution of leadership research. Leadersh. Quart. 30(2), 215–232 (2019). https://doi.org/10.1016/j.leaqua.2018.06.003
Zissis, G., Bertoldi, P., Serrenho, T.: Update on the Status of LED-Lighting world market since 2018. Publications Office of the European Union, Luxembourg (2021)
Funding
This article was funded by Institut Pengurusan dan Pemantauan Penyelidikan, Universiti Malaya, LR001B-2016A, Ainin Sulaiman.
Author information
Authors and Affiliations
Corresponding author
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Rofaie, N.S.A., Phoong, S.W., Talib, M.A. et al. Light-emitting diode (LED) research: A bibliometric analysis during 2003–2018. Qual Quant 57, 173–191 (2023). https://doi.org/10.1007/s11135-022-01314-y
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11135-022-01314-y