Photoemission study of Li@C60

Hajime Yagi; Naoko Ogasawara; Masashi Zenki; Takafumi Miyazaki; Shojun Hino

doi:10.1016/j.cplett.2016.03.040

Photoemission study of Li@C₆₀

Hajime Yagi, Naoko Ogasawara, Masashi Zenki, Takafumi Miyazaki, Shojun Hino

Environment Health & Safety Intelligence Department

Research output: Contribution to journal › Article

6 Citations (Scopus)

Abstract

Ultraviolet and X-ray photoelectron spectra (UPS and XPS) of thin films prepared by either depositing or applying [Li@C₆₀]⁺(PF₆)^- on the substrates are presented. The UPS and XPS of [Li@C₆₀]⁺(PF₆)^- applied films suggest that PF₆ ^- anions come out from the surface by annealing at 250 °C. The UPS and XPS of the deposited thin films indicate that the film does not contain PF₆ ^- anion but is composed of only Li@C₆₀. Changing the sublimation temperature reveals that encapsulated Li cations begin to escape from the C₆₀ cage when heated above 550 °C.

Original language	English
Pages (from-to)	124-126
Number of pages	3
Journal	Chemical Physics Letters
Volume	651
DOIs	https://doi.org/10.1016/j.cplett.2016.03.040
Publication status	Published - May 1 2016

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Physics and Astronomy(all)

Access to Document

10.1016/j.cplett.2016.03.040

Fingerprint Dive into the research topics of 'Photoemission study of Li@C<sub>60</sub>'. Together they form a unique fingerprint.

Cite this

Yagi, H., Ogasawara, N., Zenki, M., Miyazaki, T., & Hino, S. (2016). Photoemission study of Li@C₆₀ Chemical Physics Letters, 651, 124-126. https://doi.org/10.1016/j.cplett.2016.03.040

@article{4dbc9d7928ea48f8aeaef31673207317,

title = "Photoemission study of Li@C60 ",

abstract = "Ultraviolet and X-ray photoelectron spectra (UPS and XPS) of thin films prepared by either depositing or applying [Li@C60]+(PF6)- on the substrates are presented. The UPS and XPS of [Li@C60]+(PF6)- applied films suggest that PF6 - anions come out from the surface by annealing at 250 °C. The UPS and XPS of the deposited thin films indicate that the film does not contain PF6 - anion but is composed of only Li@C60. Changing the sublimation temperature reveals that encapsulated Li cations begin to escape from the C60 cage when heated above 550 °C.",

author = "Hajime Yagi and Naoko Ogasawara and Masashi Zenki and Takafumi Miyazaki and Shojun Hino",

year = "2016",

month = may,

day = "1",

doi = "10.1016/j.cplett.2016.03.040",

language = "English",

volume = "651",

pages = "124--126",

journal = "Chemical Physics Letters",

issn = "0009-2614",

publisher = "Elsevier",

}

TY - JOUR

T1 - Photoemission study of Li@C60

AU - Yagi, Hajime

AU - Ogasawara, Naoko

AU - Zenki, Masashi

AU - Miyazaki, Takafumi

AU - Hino, Shojun

PY - 2016/5/1

Y1 - 2016/5/1

N2 - Ultraviolet and X-ray photoelectron spectra (UPS and XPS) of thin films prepared by either depositing or applying [Li@C60]+(PF6)- on the substrates are presented. The UPS and XPS of [Li@C60]+(PF6)- applied films suggest that PF6 - anions come out from the surface by annealing at 250 °C. The UPS and XPS of the deposited thin films indicate that the film does not contain PF6 - anion but is composed of only Li@C60. Changing the sublimation temperature reveals that encapsulated Li cations begin to escape from the C60 cage when heated above 550 °C.

AB - Ultraviolet and X-ray photoelectron spectra (UPS and XPS) of thin films prepared by either depositing or applying [Li@C60]+(PF6)- on the substrates are presented. The UPS and XPS of [Li@C60]+(PF6)- applied films suggest that PF6 - anions come out from the surface by annealing at 250 °C. The UPS and XPS of the deposited thin films indicate that the film does not contain PF6 - anion but is composed of only Li@C60. Changing the sublimation temperature reveals that encapsulated Li cations begin to escape from the C60 cage when heated above 550 °C.

UR - http://www.scopus.com/inward/record.url?scp=84961908028&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84961908028&partnerID=8YFLogxK

U2 - 10.1016/j.cplett.2016.03.040

DO - 10.1016/j.cplett.2016.03.040

M3 - Article

AN - SCOPUS:84961908028

VL - 651

SP - 124

EP - 126

JO - Chemical Physics Letters

JF - Chemical Physics Letters

SN - 0009-2614

ER -