Researchers at Stanford have developed a next-generation technique of fabricating metal oxide thin films using open-air ultrasonic spray combustion and plasma curing.
Researchers in Prof. Yi Cui's laboratory have used a novel electrospinning process to fabricate a unique, transparent, highly conductive metal nanofiber material that could be used to replace indium tin oxide (ITO) in transparent electrodes.
Stanford researchers have developed a method to fabricate highly efficient Si/TMDs tandem solar cells which aims to break the 30% efficiency barrier with low cost and increased reliability.
Engineers in Prof. Fritz Prinz's laboratory have developed a low cost, scalable method to fabricate anti-reflective, highly conductive metal silicide nanowires electrodes for photovoltaic cells.
Stanford researchers patented a method to design, computationally optimize and fabricate efficient optical devices using semiconducting and dielectric nanostructures.
These light trapping solar cell structures increase optical absorption and carrier collection, improving efficiency by 24%, while significantly reducing the solar cell active layer thickness and thus lowering cost.
Stanford researchers at the Cui Lab have designed a self-aligned hybrid metal-dielectric surface that offers unparalleled performance in applications where both a transparent contact and a photon management texture are needed.
Stanford engineers have developed and tested a nanostructured thin film material that upconverts infrared to visible light and combines electrical and non-linear optical properties in the same layer.
Stanford researchers have discovered a novel method of doping nanowires (NW) and thin films (TF) that greatly improves surface area and performance. The sol-flame method is a fast, simple and low cost way to introduce dopants into NW and TF for a wide variety of applications.
Electronic devices made from single crystal thin films attached to inexpensive support substrates offer reduced material costs compared to wafer-based devices; however, scalable and inexpensive processes for producing these single crystal film structures have remained elusive.
Solar cells containing halide perovskite absorbers have shown large improvements in power conversion efficiency over the last eight years and now exceed 20%. This makes them competitive with many commercial technologies like polycrystalline silicon and CdTe.
Stanford researchers have for the first time, demonstrated the use of scaffolding to increase the mechanical and chemical stability of perovskite solar cells.
Stanford researchers have developed a new way to deposit robust and efficient photoactive perovskite materials in open-air and at rapid linear processing rates in excess of 1 cm/s.