Figure 5
From: Shape Tailored Magnetic Nanorings for Intracellular Hyperthermia Cancer Therapy
STEM dark field images of VIP1 treated HEK cells ultrathin section. The HEK cells were treated following the same procedures as if would be expose to the magnetic field. (a) STEM ADF imaging for detailing cell mitochondria (red arrows), but saturated VIP with indistinctive ring-shape structure (blue arrows); (b) STEM HAADF for detailing VIP1 structure with distinctive ring-shape structure (blue arrow). Scale bar is 500 nm. (Additional micrographs are also shown on Figures S8 and S9).
