"under a temperature of" is correct and can be used in written English.
You can use it when referring to a temperature at which something occurs. For example, "The reaction happens under a temperature of 250°C."
All samples were brought back to the laboratory and stored under a temperature of 4 °C.
Then, a GaAs buffer layer was grown for all samples under a temperature of 550°C for 15 min.
The anodization conditions involved different acid solutions as the electrolyte and different applied voltages under a temperature of 3°C.
Afterwards, the as-formed films were completely detached by the third-step anodization in about 1 h under a temperature of 30°C.
(a) Aluminum and (b) copper under a temperature of 300 K. Figure 10 Influence of thermostat layer on defect structures in work piece.
A 20% precipitation increase in the Wujiang watershed results in a 22% increase in streamflow under normal temperature condition, but still 17% increase in streamflow under a temperature of +0.8°C and 27% increase in streamflow under a temperature of −0.5°C scenarios.
The cold sprayed coatings were annealed under vacuum at a temperature of 600 °C and 850 °C for 2 h.
25 In autoclaving, saturated steam under pressure at a temperature of 120°C causes protein denaturation by partial hydrolysis of the peptide chains and destruction of most vitamins.
Tobacco plants were grown under greenhouse conditions under natural daylight with a temperature of 20-25°C 20-25°C
All mobility measurements were performed in a glove box under argon atmosphere at a temperature of 25 °C.
Zebrafish (Danio rerio) were bred and kept under constant conditions at a temperature of 28°C and a schedule of 14 h light and 10 h darkness.
