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Large contrast enhancement by sonication assisted cold development process for low dose and ultrahigh resolution patterning on ZEP520A positive tone resist

หน่วยงาน Nanyang Technological University, Singapore

รายละเอียด

ชื่อเรื่อง : Large contrast enhancement by sonication assisted cold development process for low dose and ultrahigh resolution patterning on ZEP520A positive tone resist
นักวิจัย : Tobing, Landobasa Yosef Mario A. L. , Tjahjana, Liliana , Zhang, Dao Hua
คำค้น : DRNTU::Engineering::Electrical and electronic engineering::Microelectronics.
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2555
อ้างอิง : Tobing, L. Y. M. A. L., Tjahjana, L., & Zhang, D. H. (2012). Large contrast enhancement by sonication assisted cold development process for low dose and ultrahigh resolution patterning on ZEP520A positive tone resist. Journal of vacuum science & technology B : microelectronics and nanometer structures, 30(5), 051601-. , 2166-2746 , http://hdl.handle.net/10220/17831 , http://dx.doi.org/10.1116/1.4739053
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : Journal of vacuum science & technology B: microelectronics and nanometer structures
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

The authors demonstrate a robust, low dose, high contrast, and ultrahigh resolution patterning process based on sonication assisted development of ZEP520A positive tone resist in both room and cold temperature. The contrast as high as γ ∼ 25 and γ ∼ 9.14 can readily be achieved in 6 °C and room temperature development, respectively, in diluted n-amyl acetate solution. The high contrast is demonstrated on 90 nm thick ZEP resist at 20 kV acceleration voltage, from which 20 nm thick titanium lift-off of 60 nm pitch lines and 50 nm pitch dots can be successfully achieved.

บรรณานุกรม :
Tobing, Landobasa Yosef Mario A. L. , Tjahjana, Liliana , Zhang, Dao Hua . (2555). Large contrast enhancement by sonication assisted cold development process for low dose and ultrahigh resolution patterning on ZEP520A positive tone resist.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Tobing, Landobasa Yosef Mario A. L. , Tjahjana, Liliana , Zhang, Dao Hua . 2555. "Large contrast enhancement by sonication assisted cold development process for low dose and ultrahigh resolution patterning on ZEP520A positive tone resist".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Tobing, Landobasa Yosef Mario A. L. , Tjahjana, Liliana , Zhang, Dao Hua . "Large contrast enhancement by sonication assisted cold development process for low dose and ultrahigh resolution patterning on ZEP520A positive tone resist."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2555. Print.
Tobing, Landobasa Yosef Mario A. L. , Tjahjana, Liliana , Zhang, Dao Hua . Large contrast enhancement by sonication assisted cold development process for low dose and ultrahigh resolution patterning on ZEP520A positive tone resist. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2555.