Zobrazeno 1 - 10
of 234
pro vyhledávání: '"Ley, Lothar"'
Autor:
Heide, Christian, Hauck, Martin, Higuchi, Takuya, Ristein, Jürgen, Ley, Lothar, Weber, Heiko B., Hommelhoff, Peter
The photoelectric effect has a sister process relevant in optoelectronics called internal photoemission. Here an electron is photoemitted from a metal into a semiconductor. While the photoelectric effect takes place within less than 100 attoseconds,
Externí odkaz:
http://arxiv.org/abs/2001.02989
Autor:
Yianni, Steve A., Creedon, Daniel L., Schenk, Alex K., Xing, Kaijian, Akhgar, Golrokh, Hoxley, David I., Ley, Lothar, McCallum, Jeffrey C., Pakes, Christopher I.
Publikováno v:
In Diamond & Related Materials June 2021 116
Autor:
O'Donnell, Kane M., Edmonds, Mark T., Tadich, Anton, Thomsen, Lars, Stacey, Alastair, Schenk, Alex, Pakes, Chris I., Ley, Lothar
We report large negative electron affinity (NEA) on diamond (100) using magnesium adsorption on a previously oxygen-terminated surface. The measured NEA is up to $(-2.01\pm0.05)$ eV, the largest reported negative electron affinity to date. Despite th
Externí odkaz:
http://arxiv.org/abs/1505.06410
Autor:
Xing, Kaijian, Creedon, Daniel L., Yianni, Steve A., Akhgar, Golrokh, Zhang, Lei, Ley, Lothar, McCallum, Jeffrey C., Qi, Dong-Chen, Pakes, Christopher I.
Publikováno v:
In Carbon 30 August 2020 164:244-250
Autor:
Edmonds, Mark T., van Beveren, Laurens H. Willems, Ganesan, Kumar, Eikenberg, Nina, Cervenka, Jiri, Prawer, Steven, Ley, Lothar, Hamilton, Alex R., Pakes, Christopher I.
Magneto-transport measurements were performed on surface conducting hydrogen-terminated diamond (100) hall bars at temperatures between 0.1-5 K in magnetic fields up to 8T.
Comment: 2 pages Optoelectronic and Microelectronic Materials & Devices
Comment: 2 pages Optoelectronic and Microelectronic Materials & Devices
Externí odkaz:
http://arxiv.org/abs/1303.4796
Autor:
Emtsev, Konstantin V., Bostwick, Aaron, Horn, Karsten, Jobst, Johannes, Kellogg, Gary L., Ley, Lothar, McChesney, Jessica L., Ohta, Taisuke, Reshanov, Sergey A., Rotenberg, Eli, Schmid, Andreas K., Waldmann, Daniel, Weber, Heiko B., Seyller, Thomas
We have investigated epitaxial graphene films grown on SiC(0001) by annealing in an atmosphere of Ar instead of vacuum. Using AFM and LEEM we observe a significantly improved surface morphology and graphene domain size. Hall measurements on monolayer
Externí odkaz:
http://arxiv.org/abs/0808.1222
Autor:
Smets, Yaou, Rietwyk, Kevin J., Fingerle, Mathias, Schmitt, Felix, Lach, Stefan, Ley, Lothar, Ziegler, Christiane, Pakes, Christopher I.
Publikováno v:
In Organic Electronics February 2014 15(2):531-536
Akademický článek
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Autor:
Smets, Yaou, Stark, Christian B., Schmitt, Felix, Edmonds, Mark T., Lach, Stefan, Wright, Christopher A., Langley, Daniel P., Rietwyk, Kevin J., Schenk, Alex, Tadich, Anton, Wanke, Martina, Ziegler, Christiane, Ley, Lothar, Pakes, Christopher I.
Publikováno v:
In Organic Electronics January 2013 14(1):169-174
Autor:
Ley, Lothar
Publikováno v:
In Diamond & Related Materials 2011 20(3):418-427