Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/4396
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Gomes, E. de Matos | - |
dc.contributor.author | Rodrigues, V. H. | - |
dc.contributor.author | Costa, M. M. R. | - |
dc.contributor.author | Belsley, M. S. | - |
dc.contributor.author | Cardoso, P. J. M. | - |
dc.contributor.author | Gonçalves, C. F. | - |
dc.contributor.author | Proença, F. | - |
dc.date.accessioned | 2008-09-01T11:06:24Z | - |
dc.date.available | 2008-09-01T11:06:24Z | - |
dc.date.issued | 2006 | en_US |
dc.identifier.citation | Journal of Solid State Chemistry. 179:8 (2006) 2521-2528 | en_US |
dc.identifier.uri | https://hdl.handle.net/10316/4396 | - |
dc.description.abstract | A new nonlinear optical material, l-histidinium hydrogen malate, has been synthesized. The crystal structure was determined at 90 K by single-crystal X-ray diffraction in order to analyze its supramolecular structure. A new building block type has been found. The malate anions form head-to-side infinite chains parallel to [100], via O-H...O interactions, instead of the usual head-to-tail infinite chains found in other hydrogen malate salts. The l-histidine cations form chains parallel to [100] via N-H...O hydrogen bonds, with cations of adjacent chains in anti-parallel way. The compound shows a good optical second-harmonic generation capability with an effective second-order susceptibility estimated to be 0.70 of that for potassium dihydrogen phosphate. | en_US |
dc.description.uri | http://www.sciencedirect.com/science/article/B6WM2-4JY4145-3/1/a3f1c7be73432d0bb15977e2639292c6 | en_US |
dc.format.mimetype | aplication/PDF | en |
dc.language.iso | eng | eng |
dc.rights | openAccess | eng |
dc.subject | Dicarboxylates | en_US |
dc.subject | Hydrogen bonds | en_US |
dc.subject | Molecular crystals | en_US |
dc.subject | Supramolecular assemblies | en_US |
dc.subject | Second-harmonic generation | en_US |
dc.subject | Nonlinear optical materials | en_US |
dc.title | Unusual supramolecular assembly and nonlinear optical properties of l-histidinium hydrogen malate | en_US |
dc.type | article | en_US |
dc.identifier.doi | 10.1016/j.jssc.2006.05.006 | - |
uc.controloAutoridade | Sim | - |
item.languageiso639-1 | en | - |
item.grantfulltext | open | - |
item.fulltext | Com Texto completo | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.openairetype | article | - |
item.cerifentitytype | Publications | - |
crisitem.author.researchunit | CFisUC – Center for Physics of the University of Coimbra | - |
crisitem.author.orcid | 0000-0002-0862-1683 | - |
crisitem.author.orcid | 0000-0002-5164-1209 | - |
crisitem.author.orcid | 0000-0003-0743-7646 | - |
Appears in Collections: | FCTUC Física - Artigos em Revistas Internacionais |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
file4e8a0a33ba8d4acea4ba0d15b11abc5d.pdf | 588.95 kB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.