"The production of transparent carbon nanotube field emitters using inkjet printing"
Jin-Won Song, Yong-Shin Kim, Yeo-Hwan Yoon, Eung-Sug Lee, Chang-Soo Han, Yousuk Cho, Dojin Kim, Junseop Kim, Naesung Lee, Young-Koan Ko, Hee-Tae Jung and Soo-Hyun Kim , Physica E 41, 1513-1516 (2009) , published