Abstract
The selective meltback morphology of InP was investigated both experimentally and numerically by solving the two-dimensional diffusion equation, taking into account the displacement of the solid-liquid interface. It was found experimentally that the morphology of the groove varied from convex to nearly flat and then to concave against the melt as the meltback time increased. The result was compared with that of the numerical calculation. The transition from a nonuniform morphology to a smooth morphology was found to occur as a result of the dense concentration of solute atoms around the edges of the groove.
| Original language | English |
|---|---|
| Pages (from-to) | 602-606 |
| Number of pages | 5 |
| Journal | Journal of Crystal Growth |
| Volume | 65 |
| Issue number | 1-3 |
| DOIs | |
| Publication status | Published - 1983 Dec 2 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Condensed Matter Physics
Cite this
A numerical model of selective meltback morphology on InP. / Pak, K.; Maeda, Tadashi; Nishinaga, T.; Nakamura, T.; Yasuda, Y.
In: Journal of Crystal Growth, Vol. 65, No. 1-3, 02.12.1983, p. 602-606.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - A numerical model of selective meltback morphology on InP
AU - Pak, K.
AU - Maeda, Tadashi
AU - Nishinaga, T.
AU - Nakamura, T.
AU - Yasuda, Y.
PY - 1983/12/2
Y1 - 1983/12/2
N2 - The selective meltback morphology of InP was investigated both experimentally and numerically by solving the two-dimensional diffusion equation, taking into account the displacement of the solid-liquid interface. It was found experimentally that the morphology of the groove varied from convex to nearly flat and then to concave against the melt as the meltback time increased. The result was compared with that of the numerical calculation. The transition from a nonuniform morphology to a smooth morphology was found to occur as a result of the dense concentration of solute atoms around the edges of the groove.
AB - The selective meltback morphology of InP was investigated both experimentally and numerically by solving the two-dimensional diffusion equation, taking into account the displacement of the solid-liquid interface. It was found experimentally that the morphology of the groove varied from convex to nearly flat and then to concave against the melt as the meltback time increased. The result was compared with that of the numerical calculation. The transition from a nonuniform morphology to a smooth morphology was found to occur as a result of the dense concentration of solute atoms around the edges of the groove.
UR - http://www.scopus.com/inward/record.url?scp=48749143782&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=48749143782&partnerID=8YFLogxK
U2 - 10.1016/0022-0248(83)90110-0
DO - 10.1016/0022-0248(83)90110-0
M3 - Article
AN - SCOPUS:48749143782
VL - 65
SP - 602
EP - 606
JO - Journal of Crystal Growth
JF - Journal of Crystal Growth
SN - 0022-0248
IS - 1-3
ER -