TY - GEN
T1 - Solid surface free energy analysis using inkjet droplets
AU - Fukada, Kazuhiro
AU - Sakai, Hayato
AU - Hasobe, Taku
AU - Masuda, Takashi
AU - Shimoda, Tatsuya
PY - 2011/12/1
Y1 - 2011/12/1
N2 - We measured the surface free energy of a substrate by transmission electron microscopy (TEM) using sub-millimetre-sized inkjet droplets. By employing two types of TEM grids with different surface free energies, we investigated the relationship between the surface energy and the patterns of an organic solution dried on the grids. We confirmed that the generation of the porphyrin hexamer [(H2PAC15)6TPh] patterns was affected by the surface free energy of the TEM grid.
AB - We measured the surface free energy of a substrate by transmission electron microscopy (TEM) using sub-millimetre-sized inkjet droplets. By employing two types of TEM grids with different surface free energies, we investigated the relationship between the surface energy and the patterns of an organic solution dried on the grids. We confirmed that the generation of the porphyrin hexamer [(H2PAC15)6TPh] patterns was affected by the surface free energy of the TEM grid.
UR - http://www.scopus.com/inward/record.url?scp=84879493617&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84879493617&partnerID=8YFLogxK
U2 - 10.1557/opl.2012.517
DO - 10.1557/opl.2012.517
M3 - Conference contribution
AN - SCOPUS:84879493617
SN - 9781627482011
T3 - Materials Research Society Symposium Proceedings
SP - 42
EP - 47
BT - Synthesis and Processing of Organic and Polymeric Materials for Semiconductor Applications
T2 - 2011 MRS Spring Meeting
Y2 - 25 April 2011 through 29 April 2011
ER -