Chang J. – TechConnect Briefs

Resistive Pressure Sensor with Carbon Nanotube Electrodes towards Flexible Electronics Applications

Palumbo A., Zhang R., Yan K., Yang E.H., Chen S., Hader G., Chang J., Yang E.H., Stevens Institute of Technology, US

Here, we present a flexible and stretchable pressure sensor composed of vertically aligned CNTs (VACNTs) partially embedded in a polydimethylsiloxane (PDMS) substrate. VACNTs were grown via chemical vapor deposition and transferred onto PDMS as a [...]

Plasmonic Nanobubbles for Intracellular Targeting and Gene Therapy

Lukianova-Hleb E., Wen J., Meteletsa L., Brenner M., Chang J., Lapotko D.O., Rice University, US

Intracellular molecular targeting (IMT) and gene transfection of eukaryotic cells is widely used for research and for developing gene cell therapy. However, the existing IMT methods lack selectivity, efficacy and safety when heterogeneous cell systems [...]

Large area, directionally aligned single-walled carbon nanotube thin film by self-assembly and compressed sliding methods

Najeeb C.K., Lee J-H., Chang J., Kim J.H., Ajou University, KR

To fabricate large area directional arrangement of SWNTs, we employed two different methods such as self assembly of surface modified SWNTs by drop casting or spin coating and by compressed sliding of SWNT dispersion between [...]

High resolution imaging of biological materials using hydrophobic carbon nanotube AFM probes

Lee J-H., Najeeb C.K., Chang J., Kang W-S, Nam G-H, Kim J.H., Ajou University, KR

Carbon nanotube (CNT) tipped atomic force microscope (AFM) probes have shown a significant potential for obtaining high resolution imaging of nanostructure and biological materials. In this work, we report a simple method to fabricate single-walled [...]