1. Department of Chemistry; Faculty of Science; Universiti Teknologi Malaysia; Johor Bahru Johor 81310 Malaysia
2. Department of Chemistry Malaysia; Jalan Sultan Petaling Jaya Selangor 46661 Malaysia
3. Centre of Sustainable Nanomaterials; Ibnu Sina Institute for Scientific and Industrial Research; Universiti Teknologi Malaysia; Johor Bahru Johor 81310 Malaysia
4. Department of Chemistry Malaysia Johor Branch; Jalan Abdul Samad Johor Bahru 80100 Malaysia
5. School of Health Sciences; Universiti Sains Malaysia; Kubang Kerian Kelantan 16150 Malaysia