Gender
Male
Location
Department of Chemistry, Faculty of Science, Assiut University, Assiut, 71516
Birthday:
August 10
I am...
Chemist
My research field or area of interest innanotechnology
NanoBiotechnology
Interest in...
* Material Science (synthesis and characterization of nanomaterials) * Fabrication of different nanostructures (metal nanostructures based on (electrochemical deposition, thermal evaporation through nanoporous alumina mask or polystyrene template), nanoporous alumina, nano-conducting polymer, peptide nanostructures, mesoporous silica, Titania, etc.). * I have good skills in using and interpretation of Raman spectroscopy, Surface-enhancement Raman spectroscopy (SERS), Tip-enhancement Raman spectroscopy (TERS), Surface Plasmon Resonance (SPR), Atomic force microscopy (AFM), Confocal microscopy, Scanning electron microscope (SEM), transmission electron microscopy (TEM), dynamic light scattering (DLS), UV-Vis spectroscopy, NMR, FT-IR, electrochemical techniques, N2 adsorption, and scanning tunneling microscopy (STM). * Cell culture (cancer cells, neural cells and stem cells). * Fabrication of nano-ECMs and study their effects of the cell functions * Electrochemical techniques (cyclic voltammetry, potentiometric stripping analysis, linear sweep voltammetry, differential pulse voltammetry, etc.). * Electrochemical sensors and biosensors. * Optical biosensors. * Organic synthesis.
Publication list
1- Waleed A. El-Said, Hyeon-Yeol Cho, Cheol-Heon Yea, Jeong-Woo Choi, Advanced Materials, 26, 6, (2014) 910–918. 2- Md. Abdul Kafi, Waleed Ahmed El-Said, Tae-Hyung Kim, and Jeong-Woo Choi, Biomaterials, 33 (2012) 731-739. 3- Tae-Hyung Kim, Waleed Ahmed El-Said, Jeong-Woo Choi, Nanomedicine: Nanotechnology, Biology and Medicine, 9, 336-344 (2013). 4- Waleed Ahmed El-Said, Tae-Hyung Kim, Hyuncheol Kim and Jeong-Woo Choi, Nanotechnology Journal, (2010) 21, 455501, doi: 12.1088/0957-4484/21/45/455501. 5- Mi Jung, Waleed Ahmed El-Said and Jeong-Woo Choi, Nanotechnology Journal, 22, 23, 235304, 2011. doi: 10.1088/0957-4484/22/23/235304. 6- Waleed Ahmed El-Said, Cheol-Heon Yea, Jeong-Woo Choi, Il-Keun Kwon. Thin Solid Films, 518, 2 (2009) 661-667. 7- Waleed Ahmed El-Said, Cheol-Heon Yea, Hyunhee Kim, Byung-Keun Oh, Jeong-Woo Choi, Biosens. and Bioelectron., 24 (2009) 1259–1265. 8- Tae-Hyung Kim, Waleed Ahmed El-Said, Jeong-Woo Choi, Biosens. and Bioelectron. 32 (2012) 266– 272. 9- Waleed Ahmed El-Said, Tae-Hyung Kim, Hyuncheol Kim and Jeong-Woo Choi, Biosens. and Bioelectron. 26, (4) 2010 1486-1492. 10- Taek Lee, Waleed Ahmed El-Said, Junhong Min and Jeong-Woo Choi, Biosens. and Bioelectron. 26 (2011) 2304–2310. 11- Waleed Ahmed El-Said and Jeong-Woo Choi, Electrochimica Acta, 123 (2014) 51–57. 12- Waleed Ahmed El-Said, Jin-Ho Lee, Byung-Keun Oh, and Jeong-Woo Choi, Electrochemistry Communications, 12 (2010) 1756-1759. 13- Waleed Ahmed El-Said, Tae-Hyung Kim, Hyuncheol Kim and Jeong Woo Choi, PLoS ONE, 2011 6(2): e15836. 14- Waleed Ahmed El-Said, Tae-Hyung Kim, Cheol-Heon Yea, Hyuncheol Kim and Jeong-Woo Choi, J. Nanosci. Nanotechnol., 11 (2011) 768-772. 15- Waleed Ahmed El-Said and Jeong-Woo Choi, Biotechnology and Bioprocess Engineering, Accepted 16- Jin-Ho Lee, Waleed Ahmed El-Said, Byung-Keun Oh and Jeong-Woo Choi, J. Nanosci. Nanotechnol., Accepted 17- Waleed Ahmed El-Said, Cheol-Heon Yea, Hyunhee Kim, Jeong-Woo Choi, Current Applied Physics, 9 (2009) e76–e80. 18- Waleed Ahmed El-Said, Cheol-Heon Yea, Il-Keun Kwon & Jeong-Woo Choi, Biochip J., 3, 2 (2009) 105-112. 19- Waleed Ahmed El-Said, Cheol-Heon Yea, Mi Jung, Hyuncheol Kim, Jeong-Woo Choi, Ultramicroscopy, 110, 6 (2010) 676-681. 20- Waleed Ahmed El-Said, Jin-Ho Lee, Byung-Keun Oh, Jeong-Woo Choi, J. Nanosci. Nanotechnol., 11 (2011) 6539-6543. 21- Cheol-Heon Yea, Bumhwan Lee, Hyunhee Kim, Sang-Uk Kim, Waleed Ahmed El-Said, Junhong Minc, Byung-Keun Oh and Jeong-Woo Choi, Ultramicroscopy, 108 (2008) 1144– 1147. 22- Taek Lee, Waleed Ahmed El-Said, Junhong Min, Byung-Keun Oh and Jeong-Woo Choi, Ultramicroscopy, 110, 6 (2010) 712-717. 23- Jeung-Hee An, Waleed Ahmed El-Said and Jeong-Woo Choi, J. Nanosci. Nanotechnol. 11 (2011) 1585-1588. 24- Jeung-Hee An, Waleed Ahmed El-Said, Cheol-Heon Yea, Tae-Hyung Kim and Jeong-Woo Choi, J. Nanosci. Nanotechnol. 11, 4424-4429, 2011. 25- Rama Bhusal, Cheol-Heon Yea, Waleed Ahmed El-Said, Hyuncheol Kim and Jeong-Woo Choi, J. Nanosci. Nanotechnol. 11, 4605-4610, 2011. 26- Mi Jung, Waleed Ahmed El-Said and Jeong-Woo Choi, J. Nanosci. Nanotechnol. 11, 4205-4209, 2011. 27- Jeung Hee An, Waleed Ahmed El-Said and Jeong-Woo Choi, J. Nanosci. Nanotechnolo. 12, 4115-4118 (2012). 28- Taek Lee, Yong-Ho Chung, Qi Chen, Waleed Ahmed El-Said, Junhong Min, and Jeong-Woo Choi, J. Nanosci. Nanotechnol. 12, 4119-4126 (2012).
Researchgroup, Institute, University, School, Company name
Department of Chemistry, Faculty of Science, Assiut University, Assiut, 71516
Researchgroup, Institute, Company, University, School webpage
https://www.aun.edu.eg/membercv.php?M_ID=424
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