1. State Key Laboratory of Chemo/Biosensing and ChemometricsCollege of BiologyHunan University Changsha 410082 China
2. Division of Polymer ChemistryDepartment of Chemistry‐ÅngströmUppsala University Uppsala 75121 Sweden
3. State Key Laboratory of Chemo/Biosensing and ChemometricsCollege of Chemistry and Chemical EngineeringHunan University Changsha 410082 China
4. College of Chemistry and Materials ScienceNorthwest University Xi'an Shaanxi 710069 China
5. Department of Biosciences and NutritionKarolinska Institute Häsovägen 7c, Huddinge 14157 Sweden