FIG 3 (IMAGE)

Compuscript Ltd

FIG 3

Caption

Fig. 3 Mechanism analysis of visible information erasability. (a) Optical and confocal profile images of the erased Vis-information region before and after heating at 300℃. (AE: AIR zone reprocessed by laser ablation in EG; H-AIR: AIR zone after heating; H-AE: AE zone after heating). (b, c, d) SEM images, Raman spectra, carbon mapping and EDS atomic oxygen percentage of AE, AE, H-AIR and H-AE zones. (e) TEM/EDS and HRTE/SAED analysis of cross-sectional AE and H-AE zones and corresponding schematic layout and phase.

Credit

OEA

Usage Restrictions

Credit must be given to the creator.

License

CC BY

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.