Guo J. – TechConnect Briefs

Dendrigraft Poly-L-lysine (d-PLL) Coated Gold Nanoparticles in Water for siRNA Delivery to Prostate Cancer Cells

Rahme K., Minassian G., Ghanem E., Souaid E., Guo J., O’Driscoll C.M., Holmes J.D., Notre Dame University (Louaize), LB

In this study we used dendrigraft poly-L-lysine (d-PLL) as a stabilising ligand for gold nanoparticles (AuNPs) in water. The d-PLL generation two (P2) with narrow molecular weight distribution of about 7 KD was obtained by [...]

Branched PEI Capped Gold Nanoparticles in Water for siRNA Delivery to Cancer Cells

Rahme K., Guo J., Biswas S., O’Driscoll C.M., Holmes J.D., Notre Dame University (Louaize), LB

Herein we describe a simple method for the synthesis of different sizes of polyethylenimine-capped gold nanoparticles (AuNPs-PEI) in water and assess their potential to deliver siRNA or other therapeutic agents to cancer cells. AuNP-PEI with [...]

An Electrodeposition Method for Preparing (Ni-Cu) /(Cu-Ni) Multilayers on magnesium alloy from ionic liquid

Guo J., Guo X., Guo J., Guo X., Dong J., Wang S., Gong J., Zhu R., Ding W., Shanghai Jiao Tong University, CN

Abstract A single bath of ionic liquid electrodeposition method has been developed for the preparation of (Ni-Cu)/(Cu-Ni) multilayers on AZ91D magnesium alloy. The technique has been used to make multilayers with a composition of (92.47at.%Ni-7.53at.%Cu) [...]

Synthesis of Nanopowders and Their Production at the Industrial Scale Using the Inductively-Coupled Plasma Technology

Dolbec R., Bolduc M., Fan X., Guo J., Jurewicz J., Xue S., Boulos M., Tekna Plasma Systems Inc., CA

The increasing demand for nanopowders (particles size

Theoretical Model for the Nanobundle Network Transistors Below and Above Percolation Limit

Pimparkar N., Guo J., Alam M.A., Purdue University, US

Recently, a lot of interest has been generated in the area of Macroelectronics with applications such as displays, chemical/biological sensors, photovoltaics and power electronics. Nanobundle network transistors (NBTs) have emerged as a viable, higher performance [...]