| 摘要 |
PURPOSE:To form a high quality of org. matter by a simple method by placing org. matter as a vapor deposition source close to a substrate so that they confront each other, heating the org. matter under ordinary pressure, and depositing the resulting vapor on the substrate. CONSTITUTION:A boat 1 for a vapor deposition source contg. org. matter as a material 2 to be vapor-deposited is brought as close as possible to a substrate 3. The material 2 is evaporated by heating with an electric heater or the like under ordinary pressure, and the resulting vapor is deposited on the substrate 3 to form a thin film 4. Since the material 2 is brought close to the substrate 3, the substrate 3 is prevented from being excessively heated by providing a cooling mechanism. Fluorescein, rhodamine B, phenolphthalein or the like can be effectively used as the material 2. |
