# Fileset

[134_26016_1.pdf](https://mdr.nims.go.jp/filesets/a520724f-d21f-4c3e-8d0d-c2bf054331f9/download)

## Creator

[Hiroshi Fudouzi](https://orcid.org/0000-0003-1442-4667)

## Rights

[Creative Commons BY Attribution 4.0 International](https://creativecommons.org/licenses/by/4.0/)

## Other metadata

[Structural color coatings for ceramics and glass surface by silica opal films](https://mdr.nims.go.jp/datasets/0ddbf91e-2f0e-4250-ba5e-0b1e1fc46c99)

## Fulltext

Supporting Material for Structural color coatings for ceramics and glass surface by silica opal films  Hiroshi Fudouzi 1,†  1Affiliation  National Institute for Materials Science 1 Address 1‒2‒1 Sengen, Tsukuba, Ibaraki 305‒0047, Japan                    †Corresponding author: Hiroshi Fudouzi; E-mail: FUDOUZI.Hiroshi@nims.go.jp         Contents  Figure S1: Homemade dipping coaters (Actuator with stepping motor)   Figure S2: Homemade coaxial illumination camera system  Figure S3: Unexpected vertical alignment of silicon colloidal aggregates during the initial immersion coating process. Figure S1Actuator / Control Circuit #2SKR2001A-0130（THK）AZM26AK-RS（Oriental Motor）Min. Speed: 0.1µm/s, Stroke: 130mmActuator / Control Circuit #1EZ Limo EASM2NXF030-ARMKORIENTAL MOTOR CO., LTD.Min. Speed: 0.3µm/s, Stroke: 300mmLinear SliderMotor DriverAZD-KD (Oriental Motor)Stepping motorSilica colloidssuspensionLinear ActuatorHomemade dipping coaters (Actuator with stepping motor)Coaxial incident illuminationStandard beamsplitter plate50R/50T at 45°254mm x 356mmEdmund Optics Japan同軸照射撮影Flat white LED lightCMOS CameraSpecimensBeamsplitter(half mirror)45°Flat white LED lighta flat high brightness LED white light (Color temperature: 5000 K, Shinkosha Co.)BeamsplitterCMOSCamera45° angle of incidenceHomemade coaxial illumination camera systemFigure S2Figure S3LinesareaNormal photo by i phone cameraUniformareaCoaxial irradiation imagingUniform areaWithdrawdirectionDuring the initial dip coating process, unintended vertical direction silica colloidal assembly lines form. The origin and forming mechanism is not clear. In the experiments, we selectively used uniform area.