@article{Dingding JING:442, author = {Dingding JING, Yongli WANG, Zhijian CHEN, Lina ZHOU, Jingkang WANG}, title = {Polymorphism and crystal transformation of penicillin sulfoxide}, publisher = {Front. Chem. Sci. Eng.}, year = {2011}, journal = {Frontiers of Chemical Science and Engineering}, volume = {5}, number = {4}, eid = {442}, numpages = {5}, pages = {442}, keywords = {penicillin sulfoxide;crystallization;polymorphism;crystal transformation;Raman spectroscopy}, url = {https://journal.hep.com.cn/fcse/EN/abstract/article_2399.shtml}, doi = {10.1007/s11705-011-1140-x} }