Third-harmonic and multiphoton excitation fluorescence microscopy of single and few layer graphene

Antti Säynätjoki; Lasse Karvonen; J. Riikonen; W. Kim; S. Mehravar; R. Norwood; N. Peyghambarian; H. Lipsanen; K. Kieu

doi:10.1109/CLEOE-IQEC.2013.6800941

Third-harmonic and multiphoton excitation fluorescence microscopy of single and few layer graphene

Antti Säynätjoki, Lasse Karvonen, J. Riikonen, W. Kim, S. Mehravar, R. Norwood, N. Peyghambarian, H. Lipsanen, K. Kieu

Harri Lipsanen Group

University of Arizona

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

Abstract

Single- and few-layer graphene was studied with simultaneous third-harmonic and multiphoton-induced fluorescence microscopy. Both CVD grown and exfoliated graphene were studied [1,2]. The photo-thermal CVD growth was carried out on copper foils in a methane/hydrogen atmosphere, followed by a transfer process. Oxidized silicon substrates were used as the final substrate in both cases. The oxide thickness was 300 nm to achieve maximal contrast in optical microscope. Single- and few-layer graphene areas were identified using optical microscopy and Raman spectroscopy.

Original language	English
Title of host publication	2013 Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference
Publisher	IEEE
ISBN (Print)	978-1-4799-0593-5
DOIs	https://doi.org/10.1109/CLEOE-IQEC.2013.6800941
Publication status	Published - 2013
MoE publication type	A4 Conference publication
Event	Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference - Munich, Germany Duration: 12 May 2013 → 16 May 2013

Conference

Conference	Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference
Abbreviated title	CLEO/Europe-IQEC
Country/Territory	Germany
City	Munich
Period	12/05/2013 → 16/05/2013

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10.1109/CLEOE-IQEC.2013.6800941

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Säynätjoki, A., Karvonen, L., Riikonen, J., Kim, W., Mehravar, S., Norwood, R., Peyghambarian, N., Lipsanen, H., & Kieu, K. (2013). Third-harmonic and multiphoton excitation fluorescence microscopy of single and few layer graphene. In 2013 Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference Article 6800941 IEEE. https://doi.org/10.1109/CLEOE-IQEC.2013.6800941

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title = "Third-harmonic and multiphoton excitation fluorescence microscopy of single and few layer graphene",

abstract = "Single- and few-layer graphene was studied with simultaneous third-harmonic and multiphoton-induced fluorescence microscopy. Both CVD grown and exfoliated graphene were studied [1,2]. The photo-thermal CVD growth was carried out on copper foils in a methane/hydrogen atmosphere, followed by a transfer process. Oxidized silicon substrates were used as the final substrate in both cases. The oxide thickness was 300 nm to achieve maximal contrast in optical microscope. Single- and few-layer graphene areas were identified using optical microscopy and Raman spectroscopy.",

author = "Antti S{\"a}yn{\"a}tjoki and Lasse Karvonen and J. Riikonen and W. Kim and S. Mehravar and R. Norwood and N. Peyghambarian and H. Lipsanen and K. Kieu",

year = "2013",

doi = "10.1109/CLEOE-IQEC.2013.6800941",

language = "English",

isbn = "978-1-4799-0593-5",

booktitle = "2013 Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference",

publisher = "IEEE",

address = "United States",

note = "Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference, CLEO/Europe-IQEC ; Conference date: 12-05-2013 Through 16-05-2013",

}

Säynätjoki, A, Karvonen, L, Riikonen, J, Kim, W, Mehravar, S, Norwood, R, Peyghambarian, N, Lipsanen, H & Kieu, K 2013, Third-harmonic and multiphoton excitation fluorescence microscopy of single and few layer graphene. in 2013 Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference., 6800941, IEEE, Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference, Munich, Germany, 12/05/2013. https://doi.org/10.1109/CLEOE-IQEC.2013.6800941

Third-harmonic and multiphoton excitation fluorescence microscopy of single and few layer graphene. / Säynätjoki, Antti; Karvonen, Lasse; Riikonen, J. et al.
2013 Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference. IEEE, 2013. 6800941.

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

TY - GEN

T1 - Third-harmonic and multiphoton excitation fluorescence microscopy of single and few layer graphene

AU - Säynätjoki, Antti

AU - Karvonen, Lasse

AU - Riikonen, J.

AU - Kim, W.

AU - Mehravar, S.

AU - Norwood, R.

AU - Peyghambarian, N.

AU - Lipsanen, H.

AU - Kieu, K.

PY - 2013

Y1 - 2013

N2 - Single- and few-layer graphene was studied with simultaneous third-harmonic and multiphoton-induced fluorescence microscopy. Both CVD grown and exfoliated graphene were studied [1,2]. The photo-thermal CVD growth was carried out on copper foils in a methane/hydrogen atmosphere, followed by a transfer process. Oxidized silicon substrates were used as the final substrate in both cases. The oxide thickness was 300 nm to achieve maximal contrast in optical microscope. Single- and few-layer graphene areas were identified using optical microscopy and Raman spectroscopy.

AB - Single- and few-layer graphene was studied with simultaneous third-harmonic and multiphoton-induced fluorescence microscopy. Both CVD grown and exfoliated graphene were studied [1,2]. The photo-thermal CVD growth was carried out on copper foils in a methane/hydrogen atmosphere, followed by a transfer process. Oxidized silicon substrates were used as the final substrate in both cases. The oxide thickness was 300 nm to achieve maximal contrast in optical microscope. Single- and few-layer graphene areas were identified using optical microscopy and Raman spectroscopy.

UR - https://www.scopus.com/pages/publications/84900346361

U2 - 10.1109/CLEOE-IQEC.2013.6800941

DO - 10.1109/CLEOE-IQEC.2013.6800941

M3 - Conference article in proceedings

AN - SCOPUS:84900346361

SN - 978-1-4799-0593-5

BT - 2013 Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference

PB - IEEE

T2 - Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference

Y2 - 12 May 2013 through 16 May 2013

ER -

Third-harmonic and multiphoton excitation fluorescence microscopy of single and few layer graphene

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