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- Publisher Website: 10.1103/PhysRevLett.107.018301
- Scopus: eid_2-s2.0-79961082533
- WOS: WOS:000292330900017
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Article: Colloid coalescence with focused x rays
| Title | Colloid coalescence with focused x rays |
|---|---|
| Authors | |
| Issue Date | 2011 |
| Publisher | American Physical Society. The Journal's web site is located at http://journals.aps.org/prl/ |
| Citation | Physical Review Letters, 2011, v. 107 n. 1, article no. 018301 How to Cite? |
| Abstract | We show direct evidence that focused xB rays enable us to merge polymer colloidal particles at room temperature. This phenomenon is ascribed to the photochemical scission of colloids with xB rays, reducing the molecular weight, glass transition temperature, surface tension, and viscosity of colloids. The observation of the neck bridge growth with time shows that the x-ray-induced colloid coalescence is analogous to viscoelastic coalescence. This finding suggests a feasible protocol of photonic nanofabrication by sintering or welding of polymers, without thermal damage, using x-ray photonics. © 2011 American Physical Society. |
| Persistent Identifier | http://hdl.handle.net/10722/226697 |
| ISSN | 2023 Impact Factor: 8.1 2023 SCImago Journal Rankings: 3.040 |
| ISI Accession Number ID |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Weon, B. M. | - |
| dc.contributor.author | Kim, J. T. | - |
| dc.contributor.author | Je, J. H. | - |
| dc.contributor.author | Yi, J. M. | - |
| dc.contributor.author | Wang, S. | - |
| dc.contributor.author | Lee, W. K. | - |
| dc.date.accessioned | 2016-06-29T01:58:20Z | - |
| dc.date.available | 2016-06-29T01:58:20Z | - |
| dc.date.issued | 2011 | - |
| dc.identifier.citation | Physical Review Letters, 2011, v. 107 n. 1, article no. 018301 | - |
| dc.identifier.issn | 0031-9007 | - |
| dc.identifier.uri | http://hdl.handle.net/10722/226697 | - |
| dc.description.abstract | We show direct evidence that focused xB rays enable us to merge polymer colloidal particles at room temperature. This phenomenon is ascribed to the photochemical scission of colloids with xB rays, reducing the molecular weight, glass transition temperature, surface tension, and viscosity of colloids. The observation of the neck bridge growth with time shows that the x-ray-induced colloid coalescence is analogous to viscoelastic coalescence. This finding suggests a feasible protocol of photonic nanofabrication by sintering or welding of polymers, without thermal damage, using x-ray photonics. © 2011 American Physical Society. | - |
| dc.language | eng | - |
| dc.publisher | American Physical Society. The Journal's web site is located at http://journals.aps.org/prl/ | - |
| dc.relation.ispartof | Physical Review Letters | - |
| dc.title | Colloid coalescence with focused x rays | - |
| dc.type | Article | - |
| dc.description.nature | link_to_subscribed_fulltext | - |
| dc.identifier.doi | 10.1103/PhysRevLett.107.018301 | - |
| dc.identifier.scopus | eid_2-s2.0-79961082533 | - |
| dc.identifier.volume | 107 | - |
| dc.identifier.issue | 1 | - |
| dc.identifier.spage | article no. 018301 | - |
| dc.identifier.epage | article no. 018301 | - |
| dc.identifier.eissn | 1079-7114 | - |
| dc.identifier.isi | WOS:000292330900017 | - |
| dc.identifier.issnl | 0031-9007 | - |