Spin coating of non-Newtonian fluids

Spin coating of colloidal suspensions

“…The present calculations show that the coated film thickness varies with the angular velocity according to: (Meyerhofer, 1978;Skrobis et al, 1990;Lawrence and Zhou, 1991). For example, Lawrence and Zhou (1991) show that shear thinning fluids with a power law behavior will have a n exponent b> 0.5.…”

Synthesis and characterization of SnO2 thin layer with a doping aluminum is deposited on quartz substrates

“…The application of thin layers for semiconductors developed in the form of transparent conductive oxides (TCO), capacitors, diodes, transistors and sensors. Application TCO develop rapidly and has been applied to electronic devices such as LCD TVs, Plasma TVs, organic electroluminescence (EL), for example touch screen monitors on automatic teller machine (ATM), ticket vending machines were installed in train stations, car navigation systems, handheld game consoles, mobile phones, and electrodes in solar cells [10][11][12][13][14]. SnO2 attractive for development because it is transparent to light (the energy gap 3.6 eV) [15], obstacles electricity is low, and has chemical stability is, the price is cheap, is responsive to a number of gas, durable, and requires only a simple electronic device in its application [16].…”

Solution aging and degradation of a transparent conducting polymer dispersion

“…This shear-thinning behavior is primarily attributed to the formation of aggregates and S-P3MEET entanglement [47], which again is in good agreement with our interpretation of particle size results where~46 vol% of polymer are found to be large clusters. In addition, studies have also shown that spin-coating of shear-thinning solutions leads to non-uniformities in the film thickness [48,49].…”