dc.contributor.author | Jeon, Tae-In | |
dc.contributor.author | Grischkowsky, D. | |
dc.date.accessioned | 2015-10-16T20:48:23Z | |
dc.date.available | 2015-10-16T20:48:23Z | |
dc.date.issued | 1997-02-10 | |
dc.identifier | okds_Grischkowsky_PRL_1997-02-10 | |
dc.identifier.citation | Jeon, T.-I., & Grischkowsky, D. (1997). Nature of conduction in doped silicon. Physical Review Letters, 78(6), 1106-1109. https://doi.org/10.1103/PhysRevLett.78.1106 | |
dc.identifier.uri | https://hdl.handle.net/11244/19913 | |
dc.description.abstract | Via ultrafast optoelectronic THz techniques, we are able to test alternative theories of conduction by precisely measuring the complex conductivity of doped silicon from low frequencies to frequencies higher than the plasma frequency and the carrier damping rate. These results, obtained for both n and p-type samples, spanning a range of more than 2 orders of magnitude in the carrier density, do not fit any standard theory. We only find agreement over the full frequency range with the complex conductivity given by a Cole-Davidson type distribution applied here for the first time to a crystalline semiconductor, and thereby demonstrate that fractal conductivity is not just found in disordered material. | |
dc.format | application/pdf | |
dc.language | en_US | |
dc.publisher | American Physical Society | |
dc.rights | This material has been previously published. In the Oklahoma State University Library's institutional repository this version is made available through the open access principles and the terms of agreement/consent between the author(s) and the publisher. The permission policy on the use, reproduction or distribution of the material falls under fair use for educational, scholarship, and research purposes. Contact Digital Resources and Discovery Services at lib-dls@okstate.edu or 405-744-9161 for further information. | |
dc.title | Nature of conduction in doped silicon | |
osu.filename | okds_Grischkowsky_PRL_1997-02-10.pdf | |
dc.description.peerreview | Peer reviewed | |
dc.identifier.doi | 10.1103/PhysRevLett.78.1106 | |
dc.description.department | Electrical and Computer Engineering | |
dc.type.genre | Article | |
dc.type.material | Text | |
dc.subject.keywords | ultrafast optoelectronic thz techniques | |
dc.subject.keywords | conduction | |
dc.subject.keywords | complex conductivity | |
dc.subject.keywords | doped si | |
dc.subject.keywords | low frequencies | |
dc.subject.keywords | plasma frequency | |
dc.subject.keywords | carrier damping rate | |
dc.subject.keywords | p-type samples | |
dc.subject.keywords | n-type samples | |
dc.subject.keywords | carrier density | |
dc.subject.keywords | cole-davidson type distribution | |
dc.subject.keywords | crystalline semiconductor | |
dc.subject.keywords | fractal conductivity | |
dc.subject.keywords | si | |