Sentence examples for under high vacuum from inspiring English sources

The films remain stable under high vacuum conditions.

Fullerene was deposited on iron substrates via thermal evaporation under high vacuum conditions.

Freeze-drying of food to preserve it involves sublimation of water from the food in a frozen state under high vacuum.

Wash the white solid with hexane twice and dry it under high vacuum to obtain the desired product 8 as a white solid (6.20 g, 86%).

Concentrate the filtrate under vacuum, decant it with DEE and dry it under high vacuum to obtain the pure substrate (4) as a colorless solid (1.13 g, 79%).

Two organic electroluminescent (EL) devices with alternate doped structures have been fabricated under high vacuum deposition system.

These surfaces were then carbon coated and analyzed under high vacuum at 7 kV.

The sample was analysed under high vacuum to ensure no interference of air molecules during analysis.

The spectra were collected after desorption at 298 K for 1 h under high vacuum.

The deposition process is performed under high vacuum circumstance about ~ 10− 7 Pa.

Samples were degassed at 200°C for 4 h under high vacuum prior to measurement.