Visualization of robust two-dimensional bulk states with suppressed surface state on epitaxial PdCoO₂ thin films with bipolar surfaces

• المؤلفون الرئيسيون: Kawamoto, Tomoki, Krishnadas, Anjana, Hsu, Chia-Hsiu, Pardo-Almanza, Markel, Fujisawa, Yuita, Chang, Guoqing, Harada, Takayuki, Okada, Yoshinori
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2023
• الموضوعات: Physics; Epitaxial Thin Films; Metallic Delafossites
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/164953
• المؤسسة: Nanyang Technological University

Epitaxial thin films of metallic delafossites are a recent topic of intense investigation due to their intriguing electronic states. Using in situ angle-resolved photoemission spectroscopy, we investigated the electronic states of epitaxial PdCoO2 thin films with high crystalline quality and bipolar...