The DOI matches its Crossref record.
Preparation of Azobenzene-Containing Amphiphilic Diblock Copolymers for Light-Responsive Micellar Aggregates
Abstract
Diblock copolymers composed of a side-chain liquid crystalline azobenzene-containing polymethacrylate and poly( tert -butyl acrylate) (PAzoMA- b -P t BA) were prepared using atom-transfer radical polymerization (ATRP). After subsequent selective hydrolysis of P t BA yielding poly(acrylic acid) (PAA), amphiphilic diblock copolymers of PAzoMA- b -PAA were obtained. Aggregation of either PAzoMA or PAA block occurs in solvents selective for one of the blocks. Adding water into dioxane solution of PAzoMA- b -PAA forms micellar aggregates due to the hydrophobic PAzoMA block. Under alternating UV and visible light illumination, reversible changes in micellar aggregates, for both core−shell micelles and vesicles, took place as a result of the reversible trans−cis photoisomerization of azobenzene mesogens in PAzoMA.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cited by
Ouchi, M., Terashima, T., & Sawamoto, M. (2009) · Chemical Reviews · doi:10.1021/cr900234b · Cited by 1,257
Photo-mechanical effects in azobenzene-containing soft materials
Barrett, C. J., Mamiya, J.-I., Yager, K. G., & Ikeda, T. (2007) · Soft Matter · doi:10.1039/b705619b · Cited by 560
Light‐sensitive Intelligent Drug Delivery Systems†
Alvarez‐Lorenzo, C., Bromberg, L., & Concheiro, A. (2009) · Photochemistry and Photobiology · doi:10.1111/j.1751-1097.2008.00530.x · Cited by 519
Mechanisms of drug release in nanotherapeutic delivery systems
Wong, P. T., & Choi, S. K. (2015) · Chemical Reviews · doi:10.1021/cr5004634 · Cited by 507
Azobenzene photomechanics: prospects and potential applications
Mahimwalla, Z., Yager, K. G., Mamiya, J.-I., Shishido, A., Priimagi, A., & Barrett, C. J. (2012) · Polymer Bulletin · doi:10.1007/s00289-012-0792-0 · Cited by 419
Toward Photocontrolled Release Using Light-Dissociable Block Copolymer Micelles
Jiang, J., Tong, X., Morris, D., & Zhao, Y. (2006) · Macromolecules · doi:10.1021/ma060142z · Cited by 393
Self-citationTritschler, U., Pearce, S., Gwyther, J., Whittell, G. R., & Manners, I. (2017) · Macromolecules · doi:10.1021/acs.macromol.6b02767 · Cited by 375
A New Two‐Photon‐Sensitive Block Copolymer Nanocarrier
Babin, J., Pelletier, M., Lepage, M., Allard, J., Morris, D., & Zhao, Y. (2009) · Angewandte Chemie International Edition · doi:10.1002/anie.200900255 · Cited by 305
Self-citationPoly(PS-b-DMA) micelles for reactive oxygen species triggered drug release
Gupta, M. K., Meyer, T. A., Nelson, C. E., & Duvall, C. L. (2012) · Journal of Controlled Release · doi:10.1016/j.jconrel.2012.07.042 · Cited by 171
Near-infrared light sensitive polypeptide block copolymer micelles for drug delivery
Kumar, S., Allard, J.-F., Morris, D., Dory, Y. L., Lepage, M., & Zhao, Y. (2012) · Journal of Materials Chemistry · doi:10.1039/c2jm16380b · Cited by 146
Metadata
- Authors
- Wang, G., Tong, X., & Zhao, Y.
- Venue
- Macromolecules
- Publisher
- American Chemical Society (ACS)
- Published
- 2004-10-28
- Volume
- 37
- Issue
- 24
- Pages
- 8911-8917
- ISSN
- 0024-9297 (ISSN-L)
- 1520-5835
- OpenAlex
- W2030495188
- Cited by
- 452
- References
- 0
- FWCI
- 10.59
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
