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http://hdl.handle.net/1942/14445
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DC Field | Value | Language |
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dc.contributor.author | De Meulenaere, Evelien | - |
dc.contributor.author | Chen, Wei-Qiang | - |
dc.contributor.author | Van Cleuvenbergen, Stijn | - |
dc.contributor.author | Zheng, Mei-Ling | - |
dc.contributor.author | Psilodimitrakopoulos, Sotiris | - |
dc.contributor.author | PAESEN, Rik | - |
dc.contributor.author | Taymans, Jean-Marc | - |
dc.contributor.author | AMELOOT, Marcel | - |
dc.contributor.author | Vanderleyden, Jos | - |
dc.contributor.author | Loza-Alvarez, Pablo | - |
dc.contributor.author | Duan, Xuan-Ming | - |
dc.contributor.author | Clays, Koen | - |
dc.date.accessioned | 2012-12-10T10:26:53Z | - |
dc.date.available | 2012-12-10T10:26:53Z | - |
dc.date.issued | 2012 | - |
dc.identifier.citation | CHEMICAL SCIENCE, 3 (4), p. 984-995 | - |
dc.identifier.issn | 2041-6520 | - |
dc.identifier.uri | http://hdl.handle.net/1942/14445 | - |
dc.description.abstract | A series of chromophores with enhanced second-and third-order nonlinear optical properties were engineered for use in combined second-harmonic and two-photon fluorescence microscopy. Electronaccepting moieties imparted nonlinear optical properties to the chromophores. The electron-rich carbazole core served as a template towards one-or two-dimensional chromophores. More efficient acceptor groups (pyridinium, benzazolium, benzothiazolium) on the carbazole donor core resulted in improved second-and third-order nonlinear optical properties. A selection of these chromophores was tested in a cellular environment with a multimodal multiphoton microscope. The structural differences of the chromophores resulted in high selectivity for mitochondria or the nucleus in two-photon fluorescence and ranging from no signal to high selectivity for mitochondria in the SHG channel. | - |
dc.language.iso | en | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.subject.other | Chemistry, Multidisciplinary | - |
dc.title | Molecular engineering of chromophores for combined second-harmonic and two-photon fluorescence in cellular imaging | - |
dc.type | Journal Contribution | - |
dc.identifier.epage | 995 | - |
dc.identifier.issue | 4 | - |
dc.identifier.spage | 984 | - |
dc.identifier.volume | 3 | - |
local.format.pages | 12 | - |
local.bibliographicCitation.jcat | A1 | - |
dc.description.notes | [Chen, Wei-Qiang; Zheng, Mei-Ling; Duan, Xuan-Ming] Chinese Acad Sci, Tech Inst Phys & Chem, Lab Organ NanoPhoton, Beijing 100190, Peoples R China. [De Meulenaere, Evelien; Van Cleuvenbergen, Stijn; Clays, Koen] Univ Louvain, Dept Chem, B-3001 Louvain, Belgium. [Chen, Wei-Qiang; Zheng, Mei-Ling; Duan, Xuan-Ming] Chinese Acad Sci, Tech Inst Phys & Chem, Key Lab Funct Crystals & Laser Technol, Beijing 100190, Peoples R China. [De Meulenaere, Evelien; Vanderleyden, Jos] Univ Louvain, Ctr Microbial & Plant Genet, B-3001 Louvain, Belgium. [De Meulenaere, Evelien; Vanderleyden, Jos; Clays, Koen] Univ Louvain, Inst Nanoscale Phys & Chem INPAC, B-3001 Louvain, Belgium. [Psilodimitrakopoulos, Sotiris; Loza-Alvarez, Pablo] Inst Photon Sci, ICFO, Castelldefels 08860, Barcelona, Spain. [Paesen, Rik; Ameloot, Marcel] Hasselt Univ, Biomed Res Inst, B-3590 Diepenbeek, Belgium. [Taymans, Jean-Marc] Univ Louvain, Lab Neurobiol & Gene Therapy, B-3001 Louvain, Belgium. | - |
local.publisher.place | CAMBRIDGE | - |
local.type.refereed | Refereed | - |
local.type.specified | Article | - |
dc.bibliographicCitation.oldjcat | A1 | - |
dc.identifier.doi | 10.1039/c2sc00771a | - |
dc.identifier.isi | 000301122000006 | - |
item.fullcitation | De Meulenaere, Evelien; Chen, Wei-Qiang; Van Cleuvenbergen, Stijn; Zheng, Mei-Ling; Psilodimitrakopoulos, Sotiris; PAESEN, Rik; Taymans, Jean-Marc; AMELOOT, Marcel; Vanderleyden, Jos; Loza-Alvarez, Pablo; Duan, Xuan-Ming & Clays, Koen (2012) Molecular engineering of chromophores for combined second-harmonic and two-photon fluorescence in cellular imaging. In: CHEMICAL SCIENCE, 3 (4), p. 984-995. | - |
item.contributor | De Meulenaere, Evelien | - |
item.contributor | Chen, Wei-Qiang | - |
item.contributor | Van Cleuvenbergen, Stijn | - |
item.contributor | Zheng, Mei-Ling | - |
item.contributor | Psilodimitrakopoulos, Sotiris | - |
item.contributor | PAESEN, Rik | - |
item.contributor | Taymans, Jean-Marc | - |
item.contributor | AMELOOT, Marcel | - |
item.contributor | Vanderleyden, Jos | - |
item.contributor | Loza-Alvarez, Pablo | - |
item.contributor | Duan, Xuan-Ming | - |
item.contributor | Clays, Koen | - |
item.validation | ecoom 2013 | - |
item.accessRights | Open Access | - |
item.fulltext | With Fulltext | - |
crisitem.journal.issn | 2041-6520 | - |
crisitem.journal.eissn | 2041-6539 | - |
Appears in Collections: | Research publications |
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File | Description | Size | Format | |
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Molecular engineering of chromophores for combined second-harmonic and two-photon fluorescence in cellular imaging.pdf | 1.04 MB | Adobe PDF | View/Open |
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