TY - GEN
T1 - The effect of precursor mixing temperature during precipitation process on the size of ZnO nanoparticles and the dispersion of ZnO@SiO2 core-shell nanostructure
AU - Yuwono, Akhmad Herman
AU - Sofyan, Nofrijon Bin Imam
AU - Hamdani, Vincentius
AU - Sholehah, Amalia
AU - Arief, Muhammad
PY - 2014
Y1 - 2014
N2 - ZnO nanoparticles have been used for many applications, including in cell labeling application. Its light emission can be used to determine and identify biology cells. Wet chemical precipitation method has been successfully done to synthesize the nanoparticle and it was subsequently continued by encapsulating with silica to keep ZnO stabilized in water to be properly used in cell labeling application. Varying precipitation temperatures has been performed to control the nanoparticle size and the addition of F127 surface active agent was carried out to prevent the agglomeration. The results showed the smallest nanoparticle (3.49 nm) was obtained from the process with temperature of 25oC, with the highest band gap energy, 3.12 eV. On the other hand, the largest nanoparticle (13.16 nm) was obtained from synthesis at temperature of 65oC, with the lowest band gap energy, 3.08 eV. These levels of band gap energy are potentially suitable for cell labeling application.
AB - ZnO nanoparticles have been used for many applications, including in cell labeling application. Its light emission can be used to determine and identify biology cells. Wet chemical precipitation method has been successfully done to synthesize the nanoparticle and it was subsequently continued by encapsulating with silica to keep ZnO stabilized in water to be properly used in cell labeling application. Varying precipitation temperatures has been performed to control the nanoparticle size and the addition of F127 surface active agent was carried out to prevent the agglomeration. The results showed the smallest nanoparticle (3.49 nm) was obtained from the process with temperature of 25oC, with the highest band gap energy, 3.12 eV. On the other hand, the largest nanoparticle (13.16 nm) was obtained from synthesis at temperature of 65oC, with the lowest band gap energy, 3.08 eV. These levels of band gap energy are potentially suitable for cell labeling application.
KW - Cell labeling
KW - Encapsulation
KW - Surfactant
KW - ZnO@SiO core-shell
UR - http://www.scopus.com/inward/record.url?scp=84896894508&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMM.525.108
DO - 10.4028/www.scientific.net/AMM.525.108
M3 - Conference contribution
AN - SCOPUS:84896894508
SN - 9783038350231
T3 - Applied Mechanics and Materials
SP - 108
EP - 116
BT - Development of Industrial Manufacturing
T2 - 2013 2nd International Conference on Sustainable Energy and Environmental Engineering, ICSEEE 2013
Y2 - 28 December 2013 through 29 December 2013
ER -