Ultrahigh-resolution spin-resolved photoemission spectrometer with a mini Mott detector

S. Souma; A. Takayama; K. Sugawara; T. Sato; T. Takahashi

doi:10.1063/1.3480542

Ultrahigh-resolution spin-resolved photoemission spectrometer with a mini Mott detector

S. Souma^*, A. Takayama, K. Sugawara, T. Sato, T. Takahashi

^*この研究の対応する著者

研究成果: Article › 査読

35 被引用数 (Scopus)

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We have developed an ultrahigh-resolution spin-resolved photoemission spectrometer with a highly efficient mini Mott detector and an intense xenon plasma discharge lamp. The spectrometer achieves the energy resolutions of 0.9 and 8 meV for non-spin-resolved and spin-resolved modes, respectively. Three-dimensional spin-polarization is determined by using a 90° electron deflector situated before the Mott detector. The performance of spectrometer is demonstrated by observation of a clear Rashba splitting of the Bi(111) surface states.

本文言語	English
論文番号	095101
ジャーナル	Review of Scientific Instruments
巻	81
号	9
DOI	https://doi.org/10.1063/1.3480542
出版ステータス	Published - 2010 9月
外部発表	はい

ASJC Scopus subject areas

器械工学

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10.1063/1.3480542

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title = "Ultrahigh-resolution spin-resolved photoemission spectrometer with a mini Mott detector",

abstract = "We have developed an ultrahigh-resolution spin-resolved photoemission spectrometer with a highly efficient mini Mott detector and an intense xenon plasma discharge lamp. The spectrometer achieves the energy resolutions of 0.9 and 8 meV for non-spin-resolved and spin-resolved modes, respectively. Three-dimensional spin-polarization is determined by using a 90° electron deflector situated before the Mott detector. The performance of spectrometer is demonstrated by observation of a clear Rashba splitting of the Bi(111) surface states.",

author = "S. Souma and A. Takayama and K. Sugawara and T. Sato and T. Takahashi",

note = "Funding Information: We thank P. Baltzer for his assistance in designing the spectrometer. A.T. thanks the JSPS for a financial support. This work was supported by JST-CREST of Japan.",

year = "2010",

month = sep,

doi = "10.1063/1.3480542",

language = "English",

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T1 - Ultrahigh-resolution spin-resolved photoemission spectrometer with a mini Mott detector

AU - Souma, S.

AU - Takayama, A.

AU - Sugawara, K.

AU - Sato, T.

AU - Takahashi, T.

N1 - Funding Information: We thank P. Baltzer for his assistance in designing the spectrometer. A.T. thanks the JSPS for a financial support. This work was supported by JST-CREST of Japan.

PY - 2010/9

Y1 - 2010/9

N2 - We have developed an ultrahigh-resolution spin-resolved photoemission spectrometer with a highly efficient mini Mott detector and an intense xenon plasma discharge lamp. The spectrometer achieves the energy resolutions of 0.9 and 8 meV for non-spin-resolved and spin-resolved modes, respectively. Three-dimensional spin-polarization is determined by using a 90° electron deflector situated before the Mott detector. The performance of spectrometer is demonstrated by observation of a clear Rashba splitting of the Bi(111) surface states.

AB - We have developed an ultrahigh-resolution spin-resolved photoemission spectrometer with a highly efficient mini Mott detector and an intense xenon plasma discharge lamp. The spectrometer achieves the energy resolutions of 0.9 and 8 meV for non-spin-resolved and spin-resolved modes, respectively. Three-dimensional spin-polarization is determined by using a 90° electron deflector situated before the Mott detector. The performance of spectrometer is demonstrated by observation of a clear Rashba splitting of the Bi(111) surface states.

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DO - 10.1063/1.3480542

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SN - 0034-6748

VL - 81

JO - Review of Scientific Instruments

JF - Review of Scientific Instruments

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Ultrahigh-resolution spin-resolved photoemission spectrometer with a mini Mott detector

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