Dataset: Thiol-free Self-assembled Oligoethylene Glycols Enable Robust Air-stable Molecular Electronics
<|begin_of_text|><|start_header_id|>system<|end_header_id|> You are a research archivist expert in dataset metadata. Answer the question truthfully.  <|eot_id|><|start_header_id|>user<|end_header_id|> Here is the Description of a dataset. Description:'Self-assembled monolayers (SAMs) are widely used to engineer the surface properties of metals. The relatively simple and versatile chemistry of metal-thiolate bonds makes thiolate SAMs the preferred option in various applications, yet fragility and tendency to oxidize in air limit their long-term use. Here we report the formation of thiol-free self-assembled mono- and bi-layers of glycol ethers, which bind to the surface of coinage metals through the spontaneous chemisorption of glycol-ether-functionalized fullerenes. As-prepared assemblies are bilayers presenting fullerene cages at both the substrate and ambient interface. Subsequent exposure to functionalized glycol ethers displaces the topmost layer of glycol-ether-functionalized fullerenes; the resulting assemblies expose functional groups to the ambient interface. These layers exhi' . Please return only a json list of at most 3 Keywords corresponding to the Description:.<|eot_id|><|start_header_id|>assistant<|end_header_id|> {"Answer" : ["EGaIn","fullerenes","molecular electronics","Self-assembled monolayers","tunneling junctions"]} <|eot_id|>
 Here is the Description of a dataset. Description:'Self-assembled monolayers (SAMs) are widely used to engineer the surface properties of metals. The relatively simple and versatile chemistry of metal-thiolate bonds makes thiolate SAMs the preferred option in various applications, yet fragility and tendency to oxidize in air limit their long-term use. Here we report the formation of thiol-free self-assembled mono- and bi-layers of glycol ethers, which bind to the surface of coinage metals through the spontaneous chemisorption of glycol-ether-functionalized fullerenes. As-prepared assemblies are bilayers presenting fullerene cages at both the substrate and ambient interface. Subsequent exposure to functionalized glycol ethers displaces the topmost layer of glycol-ether-functionalized fullerenes; the resulting assemblies expose functional groups to the ambient interface. These layers exhi' . Please return only a json list of at most 3 Keywords corresponding to the Description:.
Self-assembled monolayers (SAMs) are widely used to engineer the surface properties of metals. The relatively simple and versatile chemistry of metal-thiolate bonds makes thiolate SAMs the preferred option in various applications, yet fragility and tendency to oxidize in air limit their long-term use. Here we report the formation of thiol-free self-assembled mono- and bi-layers of glycol ethers, which bind to the surface of coinage metals through the spontaneous chemisorption of glycol-ether-functionalized fullerenes. As-prepared assemblies are bilayers presenting fullerene cages at both the substrate and ambient interface. Subsequent exposure to functionalized glycol ethers displaces the topmost layer of glycol-ether-functionalized fullerenes; the resulting assemblies expose functional groups to the ambient interface. These layers exhi
EGaIn; fullerenes; molecular electronics; Self-assembled monolayers; tunneling junctions