| 摘要 |
PURPOSE:To obtain the production apparatus which precisely controls the various properties of thin org. membranes and can improve productivity by using a Peltier element and infrared rays light to control the temp. of a water tank. CONSTITUTION:The apparatus for producing thin org. membranes which develops an org. material insoluble in water (fatty acid, dye, protein, other materials which can form LB membranes, for example, stearic acid, spiropyrane, porphyrin deriv., flavin deriv., etc.) on a water surface and forms the thin membranes has the water tank 1 installed with the Peltier element 5 for heating and cooling and further, an infrared rays radiation device 12 as a heating source to the water surface in order to raise the heating efficiency of the org. material. The heat radiation from the Peltier element 5 is absorbed by using a heat radiating chamber made of aluminum and the inside of the heat radiating chamber is made into a finned structure and is subjected to a heat exchange by water. The water temp. is measured by a thermocouple 15 and the movement of substrates is controlled by 8, 9, 10. |
