scispace - formally typeset
Search or ask a question

Showing papers by "Seung Min Han published in 2008"

Journal Article•DOI•
Thermomechanical properties and mechanical stresses of Ge2Sb2Te5 films in phase-change random access memory

[...]

Il-Mok Park1, Jung-Kyu Jung1, Sang-Ouk Ryu2, Kyu-Jeong Choi2, Byoung-Gon Yu2, Young-Bae Park3, Seung Min Han4, Young-Chang Joo1 •
Seoul National University1, Electronics and Telecommunications Research Institute2, Andong National University3, Stanford University4
28 Nov 2008-Thin Solid Films
TL;DR: In this article, the biaxial modulus and the coefficient of thermal expansion (CTE) of Ge 2 Sb 2 Te 5 (GST) films with the thickness of 300nm were characterized using the substrate curvature method on two different substrates.

101 citations

Journal Article•DOI•
A search for evidence of strain gradient hardening in Au submicron pillars under uniaxial compression using synchrotron X-ray microdiffraction

[...]

Arief Suriadi Budiman1, Seung Min Han1, Julia R. Greer2, Nobumichi Tamura3, J. R. Patel3, J. R. Patel1, William D. Nix1 •
Stanford University1, California Institute of Technology2, Lawrence Berkeley National Laboratory3
01 Feb 2008-Acta Materialia
TL;DR: In this paper, a search for strain gradients as a possible source of strength for single-crystal submicron pillars of gold subjected to uniform compression was conducted using a sub-micron white-beam (Laue) X-ray diffraction technique.

98 citations