The V-670 double-beam spectrophotometer utilizes a unique, single monochromator design covering a wavelength range from 190 to 2700 nm (3200 nm option). The monochromator features dual gratings ...

With only six, carefully programmed operating keys, the Series 1000 spectrophotometers are exceptionally easy to use. Up-down keys, with automatic slew rate acceleration, make wavelength selection ...

A simple tweak to the usual setup is all that is needed to enhance a spectroscopy technique that uses waves in the terahertz ...

Research teams from USTC have realized a high-performance single-photon source with an efficiency beyond the scalable linear ...

All steps were carried out at room temperature. Absorbance values were read using a plate spectrophotometer (Molecular Devices, United States) at a wavelength of 450 nm. Positive and negative controls ...

School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, China ...