4.6 Article

Laser-induced tuning of graphene field-effect transistors for pH sensing

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Chemistry, Multidisciplinary

Area-Selective Atomic Layer Deposition on Functionalized Graphene Prepared by Reversible Laser Oxidation

Kamila K. Mentel et al.

Summary: This study demonstrates precise control of selective deposition of ZnO on graphene at low temperatures, achieved by using femtosecond laser writing technology to realize excellent deposition selectivity and maintaining the conductivity of graphene through thermal annealing.

ADVANCED MATERIALS INTERFACES (2022)

Article Chemistry, Analytical

Drift Suppression of Solution-Gated Graphene Field-Effect Transistors by Cation Doping for Sensing Platforms

Naruto Miyakawa et al.

Summary: Solution-gated graphene field-effect transistors (SG-GFETs) are an ideal platform for sensing biomolecules due to their high electron/hole mobilities and 2D nature. However, the drift of transfer curves in electrolyte solutions can make it difficult to accurately estimate analyte concentrations. Pre-treatment with sufficient cations can counteract this drift, resulting in a significant reduction of drift during measurements in phosphate buffer solution. X-ray photoelectron spectroscopy analysis confirmed the accumulation of sodium ions in the pre-treated GFETs, highlighting the effectiveness of the proposed method for accurate estimation of target analyte concentrations.

SENSORS (2021)

Article Chemistry, Multidisciplinary

Tuning protein adsorption on graphene surfaces via laser-induced oxidation

Efstratios D. Sitsanidis et al.

Summary: The approach involves controlled protein immobilization on laser-induced two-photon (2P) oxidation patterned graphene oxide (GO) surfaces. By adjusting parameters such as laser pulse energy, irradiation time, protein concentration, and duration of incubation, the localization and oxidation levels of proteins can be controlled, leading to guided protein assembly over graphene surfaces.

NANOSCALE ADVANCES (2021)

Article Materials Science, Multidisciplinary

Carboxyl-functionalized graphene SGFET: pH sensing mechanism and reliability of anodization

S. Falina et al.

DIAMOND AND RELATED MATERIALS (2019)

Review Chemistry, Analytical

Graphene-based devices for measuring pH

P. Salvo et al.

SENSORS AND ACTUATORS B-CHEMICAL (2018)

Article Engineering, Electrical & Electronic

Amperometric pH Sensor Based on Graphene-Polyaniline Composite

Rinky Sha et al.

IEEE SENSORS JOURNAL (2017)

Review Chemistry, Analytical

Graphene based sensors and biosensors

Celine I. L. Justino et al.

TRAC-TRENDS IN ANALYTICAL CHEMISTRY (2017)

Article Chemistry, Physical

Chemical composition of two-photon oxidized graphene

Andreas Johansson et al.

CARBON (2017)

Article Nanoscience & Nanotechnology

Reversible and Irreversible Responses of Defect-Engineered Graphene-Based Electrolyte-Gated pH Sensors

Sun Sang Kwon et al.

ACS APPLIED MATERIALS & INTERFACES (2016)

Article Chemistry, Multidisciplinary

Gate-Tunable Dirac Point of Molecular Doped Graphene

Pablo Solis-Fernandez et al.

ACS NANO (2016)

Article Physics, Applied

The effect of ultraviolet light on structural properties of exfoliated and CVD graphene

A. V. Emelianov et al.

APPLIED PHYSICS LETTERS (2016)

Article Chemistry, Physical

pKa determination of graphene-like materials: Validating chemical functionalization

Elisa S. Orth et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2016)

Article Chemistry, Physical

pH-driven, reversible epoxy ring opening/closing in graphene oxide

Takaaki Taniguchi et al.

CARBON (2015)

Article Chemistry, Multidisciplinary

Apparent pH sensitivity of solution-gated graphene transistors

Moo Hyung Lee et al.

NANOSCALE (2015)

Article Physics, Applied

pH sensing properties of graphene solution-gated field-effect transistors

Benjamin Mailly-Giacchetti et al.

JOURNAL OF APPLIED PHYSICS (2013)

Article Chemistry, Physical

Edge Effects on the pH Response of Graphene Nanoribbon Field Effect Transistors

Xuebin Tan et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2013)

Article Materials Science, Multidisciplinary

Raman spectroscopy for the study of reduction mechanisms and optimization of conductivity in graphene oxide thin films

Xavier Diez-Betriu et al.

JOURNAL OF MATERIALS CHEMISTRY C (2013)

Article Chemistry, Multidisciplinary

Probing the Nature of Defects in Graphene by Raman Spectroscopy

Axel Eckmann et al.

NANO LETTERS (2012)

Article Chemistry, Multidisciplinary

Graphene Transistors Are Insensitive to pH Changes in Solution

Wangyang Fu et al.

NANO LETTERS (2011)

Article Engineering, Multidisciplinary

Simple graphene chemiresistors as pH sensors: fabrication and characterization

Nan Lei et al.

MEASUREMENT SCIENCE AND TECHNOLOGY (2011)

Article Physics, Applied

Characteristics of solution gated field effect transistors on the basis of epitaxial graphene on silicon carbide

Juergen Ristein et al.

JOURNAL OF PHYSICS D-APPLIED PHYSICS (2010)

Article Chemistry, Multidisciplinary

Electrolyte-Gated Graphene Field-Effect Transistors for Detecting pH Protein Adsorption

Yasuhide Ohno et al.

NANO LETTERS (2009)

Article Chemistry, Multidisciplinary

Intrinsic Response of Graphene Vapor Sensors

Yaping Dan et al.

NANO LETTERS (2009)

Article Chemistry, Multidisciplinary

TiO2-graphene nanocomposites.: UV-assisted photocatalytic reduction of graphene oxide

Graeme Williams et al.

ACS NANO (2008)

Article Chemistry, Multidisciplinary

Solution-Gated Epitaxial Graphene as pH Sensor

Priscilla Kailian Ang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2008)