DOMINANT TECHNOLOGIES IN “INDUSTRY 4.0”
Wetting coatings on TiO2 based glasses for photovoltaic application and contact angle measurements
Industry 4.0, Vol. 8 (2023), Issue 7, pg(s) 351-354
They have been conducted on ellipsometry and contact angles. The contact angles of a surface coating on glasses applied in photovoltaics were measured. This study used a DSA 100-Expert (Krüss GmbH, Germany) to measure contact angles on glass substrates. Contact angles were measured using the DSA 100-Expert tilt table accessory to identify both advancing and receding contact angles. A drop of deionized water is deposited on the glass substrate and then the table is tilted at a constant rate of 5 degrees per minute, to a tilt angle of 90 degrees.