Study on Improving Uniformity of Ag Printed Electric Line through Vacuum Annealing and Resulting Reduction in Heat Generation and High-Temperature Environmental Durability DOI Open Access

Sung‐Jun Park,

Gun Woong Kim,

Jaebum Jeong

et al.

Journal of the Korean Solar Energy Society, Journal Year: 2024, Volume and Issue: 44(6), P. 145 - 156

Published: Dec. 30, 2024

Electronic printing processes are gaining attention as next-generation eco-friendly patterning that can replace conventional in semiconductor manufacturing cause harmful problems and large amounts of pollutants. In the formation patterned thin films by electronic process, unevenness film caused coffee ring effect, affects performance device, requires identification a process method for uniform formation. this study, Ag ink was printed with dispenser to form an electrical line, formed splitting solvent drying temperature 5 min ambient heat treatment conditions min. The uniformity analyzed, voltage-heat generation characteristics electric line shape retention ability high-temperature environment were examined according film. Vacuum-annealing could create When evaluating using maximum applied voltage 5V, conduction showed 83.1°C, whereas effect non-uniform show 105°C generation. This resulted 26% reduction characteristics. addition, it confirmed had little change at high temperatures. confirms suppress conductor deformation environments, so be used various environments.

Language: Английский

Legacy and Emerging Poly and Perfluoroalkyl Substances (PFAS) in Surface Water, Sediments, and Treated Effluent: A Case Study in Pretoria (South Africa) DOI Creative Commons

R. Okwuosa,

Philiswa N. Nomngongo, Olatunde Stephen Olatunji

et al.

Water Air & Soil Pollution, Journal Year: 2025, Volume and Issue: 236(5)

Published: April 11, 2025

Language: Английский

Citations

2
Study on Improving Uniformity of Ag Printed Electric Line through Vacuum Annealing and Resulting Reduction in Heat Generation and High-Temperature Environmental Durability DOI Open Access

Sung‐Jun Park,

Gun Woong Kim,

Jaebum Jeong

et al.

Journal of the Korean Solar Energy Society, Journal Year: 2024, Volume and Issue: 44(6), P. 145 - 156

Published: Dec. 30, 2024

Electronic printing processes are gaining attention as next-generation eco-friendly patterning that can replace conventional in semiconductor manufacturing cause harmful problems and large amounts of pollutants. In the formation patterned thin films by electronic process, unevenness film caused coffee ring effect, affects performance device, requires identification a process method for uniform formation. this study, Ag ink was printed with dispenser to form an electrical line, formed splitting solvent drying temperature 5 min ambient heat treatment conditions min. The uniformity analyzed, voltage-heat generation characteristics electric line shape retention ability high-temperature environment were examined according film. Vacuum-annealing could create When evaluating using maximum applied voltage 5V, conduction showed 83.1°C, whereas effect non-uniform show 105°C generation. This resulted 26% reduction characteristics. addition, it confirmed had little change at high temperatures. confirms suppress conductor deformation environments, so be used various environments.

Language: Английский

Citations

0