127 citations · 223 across the 6 of their papers we have counts for
6 papers
Transfer Printing Approach to All-Carbon Nanoelectronics
V. K. Sangwan, A. Southard, T. L. Moore +4
Transfer printing methods are used to pattern and assemble monolithic carbon nanotube (CNT) thin-film transistors on large-area transparent, flexible substrates. Airbrushed CNT thi…
Optimizing Transistor Performance of Percolating Carbon Nanotube Networks
V. K. Sangwan, A. Behnam, V. W. Ballarotto +3
In percolating networks of mixed metallic and semiconducting CNTs, there is a tradeoff between high on-current (dense networks) and high on/off ratio (sparse networks in which the…
Controlled Growth, Patterning and Placement of Carbon Nanotube Thin Films
V. K. Sangwan, V. W. Ballarotto, D. R. Hines +2
Controlled growth, patterning and placement of carbon nanotube (CNT) thin films for electronic applications are demonstrated. The density of CNT films is controlled by optimizing t…
Facile fabrication of suspended as-grown carbon nanotube devices
V. K. Sangwan, V. W. Ballarotto, M. S. Fuhrer +1
A simple scalable scheme is reported for fabricating suspended carbon nanotube field effect transistors (CNT-FETs) without exposing pristine as-grown carbon nanotubes to subsequent…
Characterizing Voltage Contrast in Photoelectron Emission Microscopy
Vinod K. Sangwan, Vincent W. Ballarotto, Karen Siegrist +1
A non-destructive technique for obtaining voltage contrast information with photoelectron emission microscopy (PEEM) is described. Samples consisting of electrically isolated metal…
Nanotransfer Printing of Organic and Carbon Nanotube Thin-Film Transistors on Plastic Substrates
D. R. Hines, S. Mezhenny, M. Breban +5
A printing process for high-resolution transfer of all components for organic electronic devices on plastic substrates has been developed and demonstrated for pentacene (Pn), poly…