Graphene Field-Effect Transistor as a Probe of Doping by Adsorbed Oxygen Molecules

被引：0

作者：

Blechta, Vaclav ^{[1
,2
]}

Mergl, Martin ^{[1
]}

Drogowska, Karolina ^{[1
]}

Kucera, Lukas ^{[1
]}

Vales, Vaclav ^{[1
]}

Cervenka, Jiri ^{[3
]}

Kalbac, Martin ^{[1
]}

机构：

[1] J Heyrovsky Inst Phys Chem AS CR, Vvi, Dolejskova 3, Prague 18223 8, Czech Republic

[2] Palacky Univ, Fac Sci, Dept Phys Chem, Tr 17 Listopadu 1192-12, Olomouc 77146, Czech Republic

[3] Inst Phys AS CR, Vvi, Cukrovarnicka 10-112, Prague 16200 6, Czech Republic

来源：

XXXVI MODERNI ELEKTROCHEMICKE METODY | 2016年

关键词：

Graphene; Sensor; Transistor; SENSORS; FILMS;

D O I：

暂无

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Graphene has high potential in chemical sensing, thus understanding adsorption and charge transfer between graphene and adsorbed molecules is essential. We show that graphene field-effect transistor exhibits a moderate sensoric response towards oxygen at temperature of 150 degrees C. Field-effect transistors serve as a tool to probe electronic properties of graphene. We demonstrate that adsorption of oxygen molecules onto graphene leads to an upshit of Dirac point and light changes in mobility of charge carriers.

引用

页码：18 / 22

页数：5

共 50 条

[1] Photo-Induced Doping in a Graphene Field-Effect Transistor with Inkjet-Printed Organic Semiconducting Molecules
Nekrasov, Nikita
Kireev, Dmitry
Omerovic, Nejra
Emelianov, Aleksei
Bobrinetskiy, Ivan
NANOMATERIALS, 2019, 9 (12)
[2] Graphene Junction Field-Effect Transistor
Ou, Tzu-Min
Borsa, Tomoko
Van Zeghbroeck, Bart
2015 73RD ANNUAL DEVICE RESEARCH CONFERENCE (DRC), 2015, : 139 - 140
[3] Graphene Field-Effect Transistor for Biosensor
Matsumoto, Kazuhiko
Hayashi, Ryota
Kanai, Yasushi
Inoue, Koichi
Ono, Takao
2016 23RD INTERNATIONAL WORKSHOP ON ACTIVE-MATRIX FLATPANEL DISPLAYS AND DEVICES (AM-FPD), 2016, : 45 - 46
[4] A graphene field-effect transistor as a molecule-specific probe of DNA nucleobases
Dontschuk, Nikolai
Stacey, Alastair
Tadich, Anton
Rietwyk, Kevin J.
Schenk, Alex
Edmonds, Mark T.
Shimoni, Olga
Pakes, Chris I.
Prawer, Steven
Cervenka, Jiri
NATURE COMMUNICATIONS, 2015, 6
[5] A graphene field-effect transistor as a molecule-specific probe of DNA nucleobases
Nikolai Dontschuk
Alastair Stacey
Anton Tadich
Kevin J. Rietwyk
Alex Schenk
Mark T. Edmonds
Olga Shimoni
Chris I. Pakes
Steven Prawer
Jiri Cervenka
Nature Communications, 6
[6] Demonstration of programmable ternary graphene field-effect transistor using ferroelectric polymer doping
Kim, So-Young
Yoo, Jiae
Hwang, Hyeon Jun
Lee, Byoung Hun
ORGANIC ELECTRONICS, 2021, 93
[7] FIELD-EFFECT TRANSISTOR SENSITIVE TO DIPOLAR MOLECULES
BLACKBURN, GF
LEVY, M
JANATA, J
APPLIED PHYSICS LETTERS, 1983, 43 (07) : 700 - 701
[8] The Behavioural Model of Graphene Field-effect Transistor
Luszczek, Maciej
Turzynski, Marek
Swisulski, Dariusz
INTERNATIONAL JOURNAL OF ELECTRONICS AND TELECOMMUNICATIONS, 2020, 66 (04) : 753 - 758
[9] Planar graphene tunnel field-effect transistor
Katkov, V. L.
Osipov, V. A.
APPLIED PHYSICS LETTERS, 2014, 104 (05)
[10] Lateral Graphene Heterostructure Field-Effect Transistor
Moon, Jeong S.
Seo, Hwa-chang
Stratan, Fred
Antcliffe, Mike
Schmitz, Adele
Ross, Richard S.
Kiselev, Andrey A.
Wheeler, Virginia D.
Nyakiti, Luke O.
Gaskill, D. Kurt
Lee, Kang-Mu
Asbeck, Peter M.
IEEE ELECTRON DEVICE LETTERS, 2013, 34 (09) : 1190 - 1192

← 1 2 3 4 5 →