Which process is best suited for mass production of perovskite solar cells? While solvent-based manufacturing processes are used in laboratories around the world, vacuum vapor-phase deposition ...

Fig 1. Atmospheric pressure vs. elevation. The relationship between elevation and atmospheric (atm) pressure is non-linear as represented by this graph. Photo Credit: Abaris, as adapted from The ...

Pfeiffer Vacuum+Fab Solutions has expanded its turbomolecular vacuum pump portfolio with the ATH 4506 M, the largest ...

Pfeiffer Vacuum+Fab Solutions, part of the Busch Group, has expanded its turbomolecular vacuum pump portfolio with the ATH ...

Vacuum pumps, pressure gauges and vacuum valves combined make up the biggest expense on the bill of materials for semiconductor OEMs. In 2017, almost $2.5 billion worth of vacuum subsystems were ...

Battery-focused process delivers films as thin as 2 microns, doubles cycle life, scales to gigawatt-level U.S. production TUCSON, Ariz., Sept. 16, 2025 /PRNewswire/ -- Sion Power is making significant ...

In a vacuum drying oven, the thermal processes occur in an airtight chamber where a desired level of vacuum has been applied using an external vacuum pump. With a vacuum oven the entire application ...

Vacuum Assisted Process (VAP) membrane systems by Trans-Textil GmbH serve as a gas-permeable resin barrier in the Vacuum Assisted Process and enable reliable removal of trapped air and gas during the ...

Residual gas analyzers (RGAs) are compact quadrupole mass spectrometers that are usually used for process control and contamination monitoring in ultrahigh vacuum (UHV) applications. There are some ...

Over the past decade, perovskite-silicon tandem solar cells have demonstrated a stunning development. In research, efficiencies of more than 33 percent have been shown, exceeding by far those of ...