Transparent, patterned graphene oxide films with tunable electrical conductivity using thermal, chemical, and photoreduction techniques for lab-on-a-chip applications.

Anas Alazzam, Nahla Alamoodi, Bobby Mathew, Mohammad Abutayeh, Saud Khashan

Abstract read

In one paragraph

Article in Analytical and bioanalytical chemistry, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it

0cells of the map it votes in

0citing papers in PubMed

0.7field-weighted citation impact, top 34% of its field

1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

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0 citing papers in PubMed, 5 citations in OpenAlex.

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4 · The record

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5 · Who and what money

Authors and funding

5 authors at 4 institutions in 3 countries.

Anas AlazzamSystem On Chip Lab, Department of Mechanical Engineering, Khalifa University, Abu Dhabi, UAE. anas.alazzam@ku.ac.ae.ORCID http://orcid.org/0000-0002-8518-8027

Nahla AlamoodiSystem On Chip Lab, Research and Innovation Center in Carbon Dioxide and Hydrogen (RICH), Department of Chemical Engineering, Khalifa University, Abu Dhabi, UAE.

Bobby MathewDepartment of Mechanical and Aerospace Engineering, United Arab Emirates University, Al Ain, UAE.

Mohammad AbutayehDepartment of Mechanical Engineering, Colorado State University, Fort Collins, CO, USA.

Saud KhashanDepartment of Mechanical Engineering, Jordan University of Science and Technology, Irbid, Jordan.

Khalifa University of Science and Technology · AEColorado State University · USJordan University of Science and Technology · JOUnited Arab Emirates University · AE

Funding

Khalifa University of Science and Technology CIRA-2019-014

6 · The paper itself

Abstract

This work demonstrates the fabrication of electrically tunable films of graphene oxide (GO). GO thin films were deposited and micropatterned on a cyclic olefin copolymer (COC) substrate using a plasma-enhanced liftoff technique. This article discusses thermal, chemical, and photoreduction methods for controlling the electrical conductivity of the patterned film. The patterned graphene oxide films were used to manipulate cells after embedding them in a microfluidic channel. Cells were manipulated under dielectrophoresis (DEP) using patterned reduced graphene oxide (rGO) films with varying electrical conductivities. The non-uniform electric field required for DEP was created either by arranging and shaping a set of electrodes (eDEP) or by simply implementing low conductivity rGO as an insulator between two metal electrodes (iDEP).

Indexed as

DielectrophoresisElectrically tunable filmsGOPatterned graphene oxideReduced graphene oxideReduction of GO

Identifiers

PMID36633621

DOI10.1016/j.chroma.2022.463268

OpenAlexW4315701827

What OpenQuestion holds

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.