Ultrastable metallic glasses formed on cold substrates
oleh: P. Luo, C. R. Cao, F. Zhu, Y. M. Lv, Y. H. Liu, P. Wen, H. Y. Bai, G. Vaughan, M. di Michiel, B. Ruta, W. H. Wang
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2018-04-01 |
Deskripsi
Producing ultrastable metallic glasses has always been associated with substrates heated close to the glass transition temperature. Here, the authors show that reducing the deposition rate of the metallic glass on a cold substrate produces ultrastable metallic glasses with remarkably improved stability.