pp. 1-198 (February 2018)
pp. 1-118 (December 2017)
pp. 1-162 (October 2017)
pp. 1-138 (August 2017)
pp. 1-190 (June 2017)
pp. 1-220 (April 2017)
pp. 1-164 (February 2017)
pp. 1-176 (December 2016)
pp. 1-138 (October 2016)
pp. 1-144 (August 2016)
pp. 1-122 (June 2016)
pp. 1-166 (April 2016)
pp. 1-222 (February 2016)
pp. 1-118 (December 2015)
pp. 1-194 (October 2015)
pp. 1-212 (August 2015)
pp. 1-150 (June 2015)
pp. 1-184 (April 2015)
pp. 1-200 (February 2015)
pp. 1-172 (December 2014)
pp. 1-230 (October 2014)
pp. 1-178 (August 2014)
pp. 1-138 (June 2014)
pp. 1-150 (April 2014)
pp. 1-122 (February 2014)
pp. 619-792 (December 2013)
pp. 475-618 (October 2013)
pp. 359-474 (August 2013)
pp. 249-358 (June 2013)
pp. 119-248 (April 2013)
pp. 1-118 (February 2013)
pp. 649-788 (December 2012)
pp. 523-647 (October 2012)
pp. 397-522 (August 2012)
pp. 255-396 (June 2012)
pp. 145-253 (April 2012)
pp. 1-143 (February 2012)
pp. 545-662 (December 2011)
pp. 451-544 (October 2011)
pp. 319-450 (August 2011)
pp. 193-317 (June 2011)
pp. 101-191 (April 2011)
pp. 1-99 (February 2011)
pp. 491-644 (December 2010)
pp. 399-489 (October 2010)
pp. 301-397 (August 2010)
pp. 187-299 (June 2010)
pp. 81-185 (April 2010)
pp. 1-80 (February 2010)
pp. 421-512 (December 2009)
pp. 337-419 (October 2009)
pp. 231-335 (August 2009)
pp. 161-229 (June 2009)
pp. 93-160 (April 2009)
pp. 1-91 (February 2009)
pp. 389-583 (December 2008)
pp. 289-388 (October 2008)
pp. 225-288 (August 2008)
pp. 131-222 (June 2008)
pp. 59-129 (April 2008)
pp. 1-58 (February 2008)
pp. 363-428 (December 2007)
pp. 305-361 (October 2007)
pp. 247-304 (August 2007)
pp. 193-246 (June 2007)
pp. 1-191 (April 2007)
pp. 259-361 (December 2006)
pp. 211-258 (October 2006)
pp. 103-210 (July 2006)
pp. 47-102 (April 2006)
pp. 1-46 (February 2006)
pp. 289-404 (December 2005)
pp. 243-288 (October 2005)
pp. 197-242 (August 2005)
pp. 151-196 (June 2005)
pp. 1-150 (April 2005)
pp. 235-280 (December 2004)
pp. 189-234 (October 2004)
pp. 139-188 (August 2004)
pp. 93-138 (June 2004)
pp. 47-92 (April 2004)
pp. 1-46 (February 2004)
pp. 231-276 (December 2003)
pp. 185-230 (October 2003)
pp. 139-183 (September 2003)
pp. 93-138 (July 2003)
pp. 47-92 (June 2003)
pp. 1-46 (April 2003)
Partic. vol. 33 pp. 17-23 (August 2017) doi: 10.1016/j.partic.2016.12.001
Assembly of charged aerosols on non-conducting substrates via ion-assisted aerosol lithography (IAAL)
Seunghyon Kanga,b, Wooik Junga,b, Dae Seong Kimb, Sei Jin Parkb, Mansoo Choia,b,*
Highlights
Abstract
The development of ion-assisted aerosol lithography (IAAL) has enabled fabrication of complex three-dimensional nanoparticle (NP) structures on conducting substrates. In this work, the applicability of the IAAL technique was investigated on non-conducting substrates. The NP structure growth process on a non-conducting substrate was found to self-terminate and the structures subsequently repel incoming charged NPs and scatter them away. Electric field calculations supported the experimental findings and confirmed that the electric field distortions owing to charge build-up within the structures prevented additional NP deposition thereon. To regulate the charge build-up without compromising the number of NPs available for assembly, a corona discharger and an ion trap were implemented. By varying the number of ions available in the assembly process, an optimum level of ion injection was found that allowed for a prolonged (>120 min) assembly of NP structures on non-conducting substrates without the unwanted scattering of NPs.
Graphical abstract
Keywords
Nanoparticle assembly; Non-conducting substrate; Ion-assisted aerosol lithography; Ion trap