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Figure 3 | Nanoscale Research Letters

Figure 3

From: Temperature-Dependent Site Control of InAs/GaAs (001) Quantum Dots Using a Scanning Tunneling Microscopy Tip During Growth

Figure 3

In situ STM images of surface structure transitions on the InAs WL by applying voltage at the particular sites (substrate temperature: 430°C). White circles indicate hole structures, using it as markers for confirming the same position. a Before, b and c during applying voltages, d dot structures were appeared as indicated by white arrows, and e these dots were collapsed

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