Fig. 2From: Loading and release of cancer chemotherapy drugs utilizing simultaneous temperature and pH-responsive nanohybridA: represents average number of H-bonds. For example, DOX@fSWCNT indicates H-bonds between fSWCNT and DOX at neutral pH, and B: represents average number of H-bonds; for example, DOX@fSWCNT indicates H-bonds between fSWCNT and DOX at acidic pHBack to article page