THz-TDS measurements with various oxygen concentrations (IMAGE)

Editorial Office of Opto-Electronic Journals Group

THz-TDS measurements with various oxygen concentrations

Caption

THz-TDS and microscopy analysis of crystalline and amorphous ZrO2 films with different oxygen-vacancy concentrations. Temperature-dependent terahertz absorption measurements and atomic-resolution imaging reveal the presence and distribution of oxygen vacancies and their influence on charge density.

Credit

Haiyun Liu from Beijing Academy of Quantum Information Sciences Image source link: https://www.oejournal.org/oea/article/doi/10.29026/oea.2026.250217

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