Arthur P. Baddorf

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Articles

Deposition temperature-mediated growth of helically shaped polymers and chevron-type graphene nanoribbons from a fluorinated precursor - Communications Chemistry

Aug 30, 2024 | nature.com | Mamun Sarker |Arthur P. Baddorf |Jingsong Huang |Kunlun Hong |Alexander Sinitskii

AbstractGraphene nanoribbons (GNRs) of precise size and shape, critical for controlling electronic properties and future device applications, can be realized via precision synthesis on surfaces using rationally designed molecular precursors. Fluorine-bearing precursors have the potential to form GNRs on nonmetallic substrates suitable for device fabrication.
Identifying the secondary electron cutoff in ultraviolet photoemission spectra for work function measurements of non-ideal surfaces - Scientific Reports

Aug 18, 2023 | nature.com | Arthur P. Baddorf

AbstractAbsolute values of work functions can be determined in ultraviolet photoemission spectroscopy (UPS) by measuring the minimum kinetic energy of secondary electrons generated by a known photon energy. However, some samples can produce spectra that are difficult to interpret due to additional intensity below the true secondary electron cutoff.

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