File Download
There are no files associated with this item.
Links for fulltext
(May Require Subscription)
- Publisher Website: 10.1021/acsami.1c03062
- Scopus: eid_2-s2.0-85105905827
- PMID: 33896166
- WOS: WOS:000648552500098
- Find via
Supplementary
- Citations:
- Appears in Collections:
Article: Three-Dimensional Printing of Self-Assembled Dipeptides
Title | Three-Dimensional Printing of Self-Assembled Dipeptides |
---|---|
Authors | |
Keywords | self-assembly 3D printing dipeptides diphenylalanine piezoelectricity |
Issue Date | 2021 |
Publisher | American Chemical Society. The Journal's web site is located at http://pubs.acs.org/journal/aamick |
Citation | ACS Applied Materials & Interfaces, 2021, v. 13 n. 17, p. 20573-20580 How to Cite? |
Abstract | Peptide-based materials are emerging as smart building blocks for nanobiodevices due to the programmability of their properties via the molecular constituents or arrangements. Many clever molecular self-assembly approaches have been devised to produce peptide crystalline structures. However, their freeform shaping remains a challenge due to the intrinsic self-assembly nature. Here, we report the fabrication of freeform, crystalline diphenylalanine (FF) peptide structures by combining meniscus-guided 3D printing with molecular self-assembly. Self-assembly in 3D-printed FF arises from mild thermal activation under precise temperature control of the build platform. After thorough characterizations, we demonstrate layer-by-layer, crystalline 3D printing with a high spatial resolution of 2 μm laterally and 200 nm vertically. The 3D-printed FF exhibits piezoelectricity originating from its crystalline character, showing the potential to become a key constituent for bioelectronic devices. We expect this technique to open up the possibility to create functional devices based on self-assembled organic materials without design restrictions. |
Persistent Identifier | http://hdl.handle.net/10722/302380 |
ISSN | 2021 Impact Factor: 10.383 2020 SCImago Journal Rankings: 2.535 |
ISI Accession Number ID |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | YANG, J | - |
dc.contributor.author | Chen, M | - |
dc.contributor.author | LEE, H | - |
dc.contributor.author | XU, Z | - |
dc.contributor.author | ZHOU, Z | - |
dc.contributor.author | Feng, SP | - |
dc.contributor.author | Kim, JT | - |
dc.date.accessioned | 2021-09-06T03:31:27Z | - |
dc.date.available | 2021-09-06T03:31:27Z | - |
dc.date.issued | 2021 | - |
dc.identifier.citation | ACS Applied Materials & Interfaces, 2021, v. 13 n. 17, p. 20573-20580 | - |
dc.identifier.issn | 1944-8244 | - |
dc.identifier.uri | http://hdl.handle.net/10722/302380 | - |
dc.description.abstract | Peptide-based materials are emerging as smart building blocks for nanobiodevices due to the programmability of their properties via the molecular constituents or arrangements. Many clever molecular self-assembly approaches have been devised to produce peptide crystalline structures. However, their freeform shaping remains a challenge due to the intrinsic self-assembly nature. Here, we report the fabrication of freeform, crystalline diphenylalanine (FF) peptide structures by combining meniscus-guided 3D printing with molecular self-assembly. Self-assembly in 3D-printed FF arises from mild thermal activation under precise temperature control of the build platform. After thorough characterizations, we demonstrate layer-by-layer, crystalline 3D printing with a high spatial resolution of 2 μm laterally and 200 nm vertically. The 3D-printed FF exhibits piezoelectricity originating from its crystalline character, showing the potential to become a key constituent for bioelectronic devices. We expect this technique to open up the possibility to create functional devices based on self-assembled organic materials without design restrictions. | - |
dc.language | eng | - |
dc.publisher | American Chemical Society. The Journal's web site is located at http://pubs.acs.org/journal/aamick | - |
dc.relation.ispartof | ACS Applied Materials & Interfaces | - |
dc.rights | This document is the Accepted Manuscript version of a Published Work that appeared in final form in [JournalTitle], copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see [insert ACS Articles on Request author-directed link to Published Work, see http://pubs.acs.org/page/policy/articlesonrequest/index.html]. | - |
dc.subject | self-assembly | - |
dc.subject | 3D printing | - |
dc.subject | dipeptides | - |
dc.subject | diphenylalanine | - |
dc.subject | piezoelectricity | - |
dc.title | Three-Dimensional Printing of Self-Assembled Dipeptides | - |
dc.type | Article | - |
dc.identifier.email | Chen, M: mjchen@hku.hk | - |
dc.identifier.email | Feng, SP: hpfeng@hku.hk | - |
dc.identifier.email | Kim, JT: jtkim@hku.hk | - |
dc.identifier.authority | Feng, SP=rp01533 | - |
dc.identifier.authority | Kim, JT=rp02152 | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1021/acsami.1c03062 | - |
dc.identifier.pmid | 33896166 | - |
dc.identifier.scopus | eid_2-s2.0-85105905827 | - |
dc.identifier.hkuros | 324807 | - |
dc.identifier.volume | 13 | - |
dc.identifier.issue | 17 | - |
dc.identifier.spage | 20573 | - |
dc.identifier.epage | 20580 | - |
dc.identifier.isi | WOS:000648552500098 | - |
dc.publisher.place | United States | - |