Sentence examples for obtained black from inspiring English sources

It is proposed that the V2O3 formed in this sublayer causes the obtained black appearance.

The obtained black powder was dried at 90°C for 24 h.

Thus obtained black colored precipitate was washed with 100 mL dd water for three times.

After cooling to room temperature, the obtained black solution was centrifuged and the solid product was collected.

0.1 g of the obtained black powder was mixed with 5 g NaNO3 and ground for 20 min in an agate mortar by hand.

The obtained black magnetite particles were washed with ethanol and deionized water in sequence and dried in vacuum at 60 °C for 24 h.

To obtain Black Silicon antireflection structures with elevated bandwidth, an additional deep-etch step is proposed and demonstrated.

Then the solution is allowed to dry to form a dried gel, followed by baking at 170° C to obtain black precursor powder.

Although it is easy to obtain black silicon by the methods mentioned above, the absorption in black silicon decreases sharply over 1,100 nm owing to the bandgap of silicon which is 1.12 eV.

After 20 min of continued stirring, sodium citrate (Na3Cit) was added into the mixture at 40 °C with stirring for 90 min under N2 protection to obtain black magnetite Fe3O4 NPs.

The suspension was stirred for 30 min under room temperature to obtain black products, and then the pH value of the solutions was adjusted to 2 by several drops of diluted HNO3.