) and Werner Kern Associates to present the results of three years of development of Sunsonix SX-E chemistry to solve the not well understood wafer cleaning issues in crystalline... prime wafer stock not previously known. ISE reported the metal loading in representative substrate cleaning bath chemistries and the equilibrium surface contamination of transition... metals. Sunsonix reports on the ability of SX-E chemistry to complex the metals in these baths, prevent their condensation on the wafer surface and show efficiency improvements up...

together with the University of Tucson, AZ, US entitled Investigation of Biodegradable Texturing Chemistries for Crystalline Si shows that our biodegradable texturing additive SF-X... chemistry can meet the performance of non-biodegradable additives and eliminate the use of IPA. Biodegradable additives are safe for the environment and enable the PV industry...

-level traps and photonic defects which result in poor conversion efficiency and susceptibility to efficiency degradation in the field. Sunsonix offers wet cleaning chemistries...

.5.14: Pre-Diffusion Clean Optimization for High-Volume Manufacturing of Multi-Crystalline Solar Cells Poster: 2AV.5.15: Investigation of Biodegradable Texturing Chemistries...

baths. The unique complexing of metals by Sunsonix SX-E chemistry makes the resulting solutions optically active. Once fully developed, the SX-Tracer technology will provide PV...