27 Papers
249 Citations
H. Tan is an academic researcher from National University of Singapore. The author has contributed to research in topics: Eutectic system & Glass transition. The author has an hindex of 11, co-authored 20 publications. Previous affiliations of H. Tan include University of Science and Technology Beijing.
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Papers
Fabrication of nanostructures with laser interference lithography
Q. Xie,Minghui Hong,Minghui Hong,H. Tan,G. X. Chen,Luping Shi,Tow Chong Chong,Tow Chong Chong +7 more
TL;DR: In this paper, a maskless nanostructure fabrication by laser interference lithography (LIL) using Lloyd's mirror interferometer is investigated, where the edge quality is improved by anti-reflective coating (ARC) between the substrate and the photoresist to minimize the interference of vertical standing waves.
191
Microstructure control and ductility improvement of La–Al–(Cu, Ni) composites by Bridgman solidification
TL;DR: In this article, the growth velocity and alloy composition in La x Al 14 (Cu, Ni, Ni) 86 ¼ x alloys were experimentally studied as a function of growth velocity, and the composition-velocity ranges were determined for the formation of eutectic, amorphous and compound dendrites.
64
Bulk Glass Formation of 12 mm Rod in La–Cu–Ni–Al Alloys
Yong Zhang,H. Tan,Yat Li +2 more
TL;DR: In this paper, a glass rod with diameter of 12mm was formed by copper mold casting along the La 86−x [Cu 0.5 Ni 0.6 ] x Al 14 compositional line.
33
Glass Forming Ability of La-rich La-Al-Cu Ternary Alloys
TL;DR: In this paper, the glass forming ability of La-rich La-Cu-Al alloys is correlated with their reduced glass transition temperature, and the best glass formation was obtained at La 66 Cu 20 Al 14 alloy.
27
Glass-forming ability of Pr–(Cu,Ni)–Al alloys in eutectic system
TL;DR: In this article, a eutectic point in Pr-rich Pr-(Cu,Ni)-Al alloys was experimentally determined by measuring the solidus temperature (Tm) and liquidus temperature(T1).
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