ArticleACS nano2024
High-Yield Large-Scale Suspended Graphene Membranes over Closed Cavities for Sensor Applications.
Article in ACS nano, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
6 citing papers in PubMed.
- Arbitrarily Large Area Graphene Suspension with Ultralow Standoff for Varying Capacitance Applications.Nanomaterials (Basel, Switzerland) · 2026Article
- A cylindrical projection lithography-fabricated flexible on-catheter in situ integrated sensor for continuous in-artery blood pressure monitoring.Microsystems & nanoengineering · 2026Article
- Insights into Graphene Nanostructures, Fabrication Techniques, Mechanical, and Functional Behavior Characterization.Small science · 2025Review
- Recent Advances in Suspended 2D Materials and Their Applications.Nanomaterials (Basel, Switzerland) · 2025Review
- Suspended graphene-based NEMS accelerometers with direct electrical readout.Microsystems & nanoengineering · 2025Article
- Article
Corrections and comments
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Authors and funding
13 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Suspended membranes of monatomic graphene exhibit great potential for applications in electronic and nanoelectromechanical devices. In this work, a "hot and dry" transfer process is demonstrated to address the fabrication and patterning challenges of large-area graphene membranes on top of closed, sealed cavities. Here, "hot" refers to the use of high temperature during transfer, promoting the adhesion. Additionally, "dry" refers to the absence of liquids when graphene and target substrate are brought into contact. The method leads to higher yields of intact suspended monolayer chemical vapor deposition (CVD) graphene and artificially stacked double-layer CVD graphene membranes than previously reported. The yield evaluation is performed using neural-network-based object detection in scanning electron microscopy (SEM) images, ascertaining high yields of intact membranes with large statistical accuracy. The suspended membranes are examined by Raman tomography and atomic force microscopy (AFM). The method is verified by applying the suspended graphene devices as piezoresistive pressure sensors. Our technology advances the application of suspended graphene membranes and can be extended to other two-dimensional materials.
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Registered trials
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.