Yang, H. and Abilio, I. and Romero, J.B. and Rodriguez, C. and Godoy, M.E. and Little, M. and Mckee, P. and Carbajal, V. and Li, J. and Chen, X. and Gao, H-J. and Palotás, K. and Gao, L. (2023) Atomic-scale identification of nitrogen dopants in graphene on Ir(111) and Ru(0001). JOURNAL OF PHYSICS-CONDENSED MATTER, 35 (40). No-405003. ISSN 0953-8984
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Abstract
Nitrogen (N) doped graphene materials have been synthesized using the sole precursor adenine on the Ir(111) and Ru(0001) surfaces. X-ray photoelectron spectroscopy and scanning tunneling microscopy (STM) have been used to characterize the obtained N-doped graphene materials. Several graphitic and pyridinic N dopants have been identified on the atomic scale by combining STM measurements and STM simulations based on density functional theory calculations.
| Item Type: | Article |
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| Uncontrolled Keywords: | nitrogen doped graphene, scanning tunneling microscopy, density functional theory calculations |
| Subjects: | Q Science / természettudomány > QC Physics / fizika > QC06 Physics of condensed matter / szilárdtestfizika |
| Depositing User: | Dr. Krisztián Palotás |
| Date Deposited: | 25 Sep 2023 06:47 |
| Last Modified: | 25 Sep 2023 06:47 |
| URI: | http://real.mtak.hu/id/eprint/174549 |
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