ArticleNano letters2019
Self-Folding Hybrid Graphene Skin for 3D Biosensing.
Article in Nano letters, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 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
14 citing papers in PubMed.
- Soft 3D electromagnetic structures with rapid, complex shape morphing.Science advances · 2025Article
- How can surface-enhanced Raman spectroscopy improve diagnostics for bacterial infections?Nanomedicine (London, England) · 2025Article
- Mechanically-Guided 3D Assembly for Architected Flexible Electronics.Chemical reviews · 2023Review
- Delamination from an adhesive sphere: Curvature-induced dewetting versus buckling.Proceedings of the National Academy of Sciences of the United States of America · 2023Article
- Stimulus-Responsive Ultrathin Films for Bioapplications: A Concise Review.Molecules (Basel, Switzerland) · 2023Review
- Engineered Two-Dimensional Nanostructures as SERS Substrates for Biomolecule Sensing: A Review.Biosensors · 2023Review
- Soft shape-programmable surfaces by fast electromagnetic actuation of liquid metal networks.Nature communications · 2022Article
- Dual-Responsive Polypropylene Meshes Actuating as Thermal and SERS Sensors.ACS biomaterials science & engineering · 2022Article
- Surface-enhanced Raman scattering: An emerging tool for sensing cellular function.Wiley interdisciplinary reviews. Nanomedicine and nanobiotechnology · 2022Review
- Topological Encoded Vector Beams for Monitoring Amyloid-Lipid Interactions in Microcavity.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2021Article
- Coarse Raman and optical diffraction tomographic imaging enable label-free phenotyping of isogenic breast cancer cells of varying metastatic potential.Biosensors & bioelectronics · 2021Article
- Sublethal exposure of small few-layer graphene promotes metabolic alterations in human skin cells.Scientific reports · 2020Article
- Mechanochemical engineering of 2D materials for multiscale biointerfaces.Journal of materials chemistry. B · 2019Review
- Raman-Based in Situ Monitoring of Changes in Molecular Signatures during Mitochondrially Mediated Apoptosis.ACS omega · 2019Article
Corrections and comments
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Authors and funding
9 authors.
Funding
Abstract
Biological samples such as cells have complex three-dimensional (3D) spatio-molecular profiles and often feature soft and irregular surfaces. Conventional biosensors are based largely on 2D and rigid substrates, which have limited contact area with the entirety of the surface of biological samples making it challenging to obtain 3D spatially resolved spectroscopic information, especially in a label-free manner. Here, we report an ultrathin, flexible skinlike biosensing platform that is capable of conformally wrapping a soft or irregularly shaped 3D biological sample such as a cancer cell or a pollen grain, and therefore enables 3D label-free spatially resolved molecular spectroscopy via surface-enhanced Raman spectroscopy (SERS). Our platform features an ultrathin thermally responsive poly( N-isopropylacrylamide)-graphene-nanoparticle hybrid skin that can be triggered to self-fold and wrap around 3D micro-objects in a conformal manner due to its superior flexibility. We highlight the utility of this 3D biosensing platform by spatially mapping the 3D molecular signatures of a variety of microparticles including silica microspheres, spiky pollen grains, and human breast cancer cells.
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Registered trials
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