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  1. No Access

    Article

    Molecular Dynamic Studies on Deformation of Polymer Resist During Thermal Nano Imprint Lithographic Process

    Molecular dynamic simulation of nano imprint lithography (NIL) in which nanoscale patterned stamp is pressed onto amorphous polyethylene (PE) surface is performed to study the deformation behavior of polymer r...

    Young Seok Woo, Dong Eon Lee, Woo Il Lee in Tribology Letters (2009)

  2. No Access

    Article

    Molecular Dynamic Simulation on the Effect of Polymer Molecular Size in Thermal Nanoimprint Lithographic (T-NIL) Process

    Molecular dynamic simulation of thermal nanoimprint lithographic (T-NIL) process has been performed to study the effect of the polymer molecular size on polymer flow for various mold cavity geometries. First, ...

    Seokpum Kim, Dong Eon Lee, Woo Il Lee in Tribology Letters (2013)

  3. No Access

    Article

    Effect of radius of gyration on polymer deformation for thermal nanoimprint lithography

    Sung Nam Moon, Dong Eon Lee, Seung Mo Kim, Woo Il Lee in Macromolecular Research (2016)

  4. No Access

    Article

    Analysis of thermal properties and heat transfer mechanisms for polyurethane foams blown with water

    Rigid polyurethane foam (PUF) is one of the outstanding insulation materials and has been widely used in freezers and cryogenic facilities. Among the various blowing agents used in the manufacturing PUF, water...

    Sung Woong Choi, Jae Min Jung… in Journal of Thermal Analysis and Calorimetry (2018)