基金
G. L. acknowledges financial supports by the fund of the National Natural Science Foundation of China （No. 21701168） and the Liaoning Natural Science Foundation （No. 20170540897）, and beamline BL14B （Shanghai Synchrotron Radiation Facility） for providing the beam time. A portion of this report was prepared as an account of work sponsored by an agency of the United States Government （D. R. K.）. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accurac~ completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights.
