In situ FTIR, XPS, and STM studies of the nano-structure of a photopolymerized C60 film

Jun Onoe; Tomonobu Nakayama; Aiko Nakao; Yuichi Hashi; Keivan Esfarjani; Yoshiyuki Kawazoe; Masakazu Aono; Kazuo Takeuchi

doi:10.1080/10587250008025548

In situ FTIR, XPS, and STM studies of the nano-structure of a photopolymerized C60 film

Jun Onoe, Tomonobu Nakayama, Aiko Nakao, Yuichi Hashi, Keivan Esfarjani, Yoshiyuki Kawazoe, Masakazu Aono, Kazuo Takeuchi

New Industry Creation Hatchery Center (NICHe)

Research output: Contribution to journal › Conference article › peer-review

7 Citations (Scopus)

Abstract

The nano-structure of C photopolymcrs has been investigated using in situ Fourier-Transform Infrared spectroscopy (FTIR), X-ray photoelectron spectroscopy (XPS), and scanning tunneling microscopy (STM). The FTIR and XPS studies revealed that the CQQ photopolymer has a cross-linking via a [2+2] cycloaddition four-membered ring and formed a 2D rhombohedral structure \\hen the polymerization was saturated. Using STM, we have successfully observed the direct real-space imaging of the C₆₀ dimers and trimers in a C₆₀ monolayer supported on a clean semiconductor surface.

Original language	English
Pages (from-to)	689-694
Number of pages	6
Journal	Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals
Volume	340
DOIs	https://doi.org/10.1080/10587250008025548
Publication status	Published - 2000 Jan 1
Event	ISIC 10 - 10th International Symposium on Intercalation Compounds - Okazaki, Japan Duration: 1999 May 30 → 1999 Jun 3

Keywords

C photopolymers
FTIR
Nano-structure
STM
Tight-binding MD calculations
XPS

ASJC Scopus subject areas

Condensed Matter Physics

Access to Document

10.1080/10587250008025548

Cite this

In situ FTIR, XPS, and STM studies of the nano-structure of a photopolymerized C60 film. / Onoe, Jun; Nakayama, Tomonobu; Nakao, Aiko et al.

In: Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals, Vol. 340, 01.01.2000, p. 689-694.

Research output: Contribution to journal › Conference article › peer-review

@article{35a4b3ae5279409090cc96a6c99e6465,

title = "In situ FTIR, XPS, and STM studies of the nano-structure of a photopolymerized C60 film",

abstract = "The nano-structure of C photopolymcrs has been investigated using in situ Fourier-Transform Infrared spectroscopy (FTIR), X-ray photoelectron spectroscopy (XPS), and scanning tunneling microscopy (STM). The FTIR and XPS studies revealed that the CQQ photopolymer has a cross-linking via a [2+2] cycloaddition four-membered ring and formed a 2D rhombohedral structure \\hen the polymerization was saturated. Using STM, we have successfully observed the direct real-space imaging of the C60 dimers and trimers in a C60 monolayer supported on a clean semiconductor surface.",

keywords = "C photopolymers, FTIR, Nano-structure, STM, Tight-binding MD calculations, XPS",

author = "Jun Onoe and Tomonobu Nakayama and Aiko Nakao and Yuichi Hashi and Keivan Esfarjani and Yoshiyuki Kawazoe and Masakazu Aono and Kazuo Takeuchi",

year = "2000",

month = jan,

day = "1",

doi = "10.1080/10587250008025548",

language = "English",

volume = "340",

pages = "689--694",

journal = "Molecular Crystals and Liquid Crystals",

issn = "1542-1406",

publisher = "Taylor and Francis Ltd.",

note = "ISIC 10 - 10th International Symposium on Intercalation Compounds ; Conference date: 30-05-1999 Through 03-06-1999",

}

TY - JOUR

T1 - In situ FTIR, XPS, and STM studies of the nano-structure of a photopolymerized C60 film

AU - Onoe, Jun

AU - Nakayama, Tomonobu

AU - Nakao, Aiko

AU - Hashi, Yuichi

AU - Esfarjani, Keivan

AU - Kawazoe, Yoshiyuki

AU - Aono, Masakazu

AU - Takeuchi, Kazuo

PY - 2000/1/1

Y1 - 2000/1/1

N2 - The nano-structure of C photopolymcrs has been investigated using in situ Fourier-Transform Infrared spectroscopy (FTIR), X-ray photoelectron spectroscopy (XPS), and scanning tunneling microscopy (STM). The FTIR and XPS studies revealed that the CQQ photopolymer has a cross-linking via a [2+2] cycloaddition four-membered ring and formed a 2D rhombohedral structure \\hen the polymerization was saturated. Using STM, we have successfully observed the direct real-space imaging of the C60 dimers and trimers in a C60 monolayer supported on a clean semiconductor surface.

AB - The nano-structure of C photopolymcrs has been investigated using in situ Fourier-Transform Infrared spectroscopy (FTIR), X-ray photoelectron spectroscopy (XPS), and scanning tunneling microscopy (STM). The FTIR and XPS studies revealed that the CQQ photopolymer has a cross-linking via a [2+2] cycloaddition four-membered ring and formed a 2D rhombohedral structure \\hen the polymerization was saturated. Using STM, we have successfully observed the direct real-space imaging of the C60 dimers and trimers in a C60 monolayer supported on a clean semiconductor surface.

KW - C photopolymers

KW - FTIR

KW - Nano-structure

KW - STM

KW - Tight-binding MD calculations

KW - XPS

UR - http://www.scopus.com/inward/record.url?scp=0033683862&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0033683862&partnerID=8YFLogxK

U2 - 10.1080/10587250008025548

DO - 10.1080/10587250008025548

M3 - Conference article

AN - SCOPUS:0033683862

SN - 1542-1406

VL - 340

SP - 689

EP - 694

JO - Molecular Crystals and Liquid Crystals

JF - Molecular Crystals and Liquid Crystals

T2 - ISIC 10 - 10th International Symposium on Intercalation Compounds

Y2 - 30 May 1999 through 3 June 1999

ER -

In situ FTIR, XPS, and STM studies of the nano-structure of a photopolymerized C60 film

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this