Yucang Liang

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Questions related from Yucang Liang

Can anyone suggest how to solve this problem on a D8 Advance diffractometer, the shutter is opened and X-ray shows standby?

In most cases, if X-ray shows standby state, when we measure PXRD pattern of the sample, the X-ray automatically changes to on state and shows voltage and current value. This time, when we started...

10 October 2014 8,007 1 View

How does one explain the relationship between particle size and its color in solution?

You knew, for CdSe quantum dot, different particle sizes of CdSe show different colors in solution, how to explain this phenomenon?

10 October 2014 1,771 8 View