The DOI matches its Crossref record; 44 of the 44 references it cites were found in a registry or an index.
Synthesis of Isocyanate-Based Brush Block Copolymers and Their Rapid Self-Assembly to Infrared-Reflecting Photonic Crystals
Abstract
The synthesis of rigid-rod, helical isocyanate-based macromonomers was achieved through the polymerization of hexyl isocyanate and 4-phenylbutyl isocyanate, initiated by an exo-norbornene functionalized half-titanocene complex. Sequential ruthenium-mediated ring-opening metathesis polymerization of these macromonomers readily afforded well-defined brush block copolymers, with precisely tunable molecular weights ranging from high (1512 kDa) to ultrahigh (7119 kDa), while maintaining narrow molecular weight distributions (PDI = 1.08-1.39). The self-assembly of these brush block copolymers to solid thin-films and their photonic properties were investigated. Due to the rigid architecture of these novel polymeric materials, they rapidly self-assemble through simple controlled evaporation to photonic crystal materials that reflect light from the ultra-violet, through the visible, to the near-infrared. The wavelength of reflectance is linearly related to the brush block copolymer molecular weight, allowing for predictable tuning of the band gap through synthetic control of the polymer molecular weight. A combination of scanning electron microscopy and optical modeling was employed to explain the origin of reflectivity.
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
Cites
Global Change and the Ecology of Cities
Grimm, N. B., Faeth, S. H., Golubiewski, N. E., Redman, C. L., Wu, J., Bai, X., & Briggs, J. M. (2008) · Science · doi:10.1126/science.1150195 · Cited by 7,139
Impact of regional climate change on human health
Patz, J. A., Campbell-Lendrum, D., Holloway, T., & Foley, J. A. (2005) · Nature · doi:10.1038/nature04188 · Cited by 3,103
Safe and Convenient Procedure for Solvent Purification
Pangborn, A. B., Giardello, M. A., Grubbs, R. H., Rosen, R. K., & Timmers, F. J. (1996) · Organometallics · doi:10.1021/om9503712 · Cited by 2,737
Self-citationImpact of urbanization and land-use change on climate
Kalnay, E., & Cai, M. (2003) · Nature · doi:10.1038/nature01675 · Cited by 2,370
Karl, T. R., & Trenberth, K. E. (2003) · Science · doi:10.1126/science.1090228 · Cited by 2,070
Ruthenium-Based Heterocyclic Carbene-Coordinated Olefin Metathesis Catalysts
Vougioukalakis, G. C., & Grubbs, R. H. (2010) · Chemical Reviews · doi:10.1021/cr9002424 · Cited by 2,018
Self-citationA review on the generation, determination and mitigation of Urban Heat Island
RIZWAN, A. M., DENNIS, L. Y. C., & LIU, C. (2008) · Journal of Environmental Sciences · doi:10.1016/s1001-0742(08)60019-4 · Cited by 1,950
Cool surfaces and shade trees to reduce energy use and improve air quality in urban areas
Akbari, H., Pomerantz, M., & Taha, H. (2001) · Solar Energy · doi:10.1016/s0038-092x(00)00089-x · Cited by 1,856
Helical Polymers: Synthesis, Structures, and Functions
Yashima, E., Maeda, K., Iida, H., Furusho, Y., & Nagai, K. (2009) · Chemical Reviews · doi:10.1021/cr900162q · Cited by 1,666
Living ring-opening metathesis polymerization
Bielawski, C. W., & Grubbs, R. H. (2007) · Progress in Polymer Science · doi:10.1016/j.progpolymsci.2006.08.006 · Cited by 1,518
Self-citationEnabling nanotechnology with self assembled block copolymer patterns
Park, C., Yoon, J., & Thomas, E. L. (2003) · Polymer · doi:10.1016/j.polymer.2003.08.011 · Cited by 1,473
Surface Urban Heat Island Across 419 Global Big Cities
Peng, S., Piao, S., Ciais, P., Friedlingstein, P., Ottle, C., Bréon, F.-M., Nan, H., Zhou, L., & Myneni, R. B. (2012) · Environmental Science & Technology · doi:10.1021/es2030438 · Cited by 1,456
Ge, J., & Yin, Y. (2011) · Angewandte Chemie International Edition · doi:10.1002/anie.200907091 · Cited by 1,168
Multiblock Polymers: Panacea or Pandora’s Box?
Bates, F. S., Hillmyer, M. A., Lodge, T. P., Bates, C. M., Delaney, K. T., & Fredrickson, G. H. (2012) · Science · doi:10.1126/science.1215368 · Cited by 1,147
Love, J. A., Morgan, J. P., Trnka, T. M., & Grubbs, R. H. (2002) · Angewandte Chemie International Edition · doi:10.1002/1521-3773(20021104)41:21<4035::aid-anie4035>3.0.co;2-i · Cited by 920
Self-citationSelf‐Assembled Photonic Structures
Galisteo‐López, J. F., Ibisate, M., Sapienza, R., Froufe‐Pérez, L. S., Blanco, Á., & López, C. (2011) · Advanced Materials · doi:10.1002/adma.201000356 · Cited by 668
Broad-wavelength-range chemically tunable block-copolymer photonic gels
Kang, Y., Walish, J. J., Gorishnyy, T., & Thomas, E. L. (2007) · Nature Materials · doi:10.1038/nmat2032 · Cited by 609
Tunable Colors in Opals and Inverse Opal Photonic Crystals
Aguirre, C. I., Reguera, E., & Stein, A. (2010) · Advanced Functional Materials · doi:10.1002/adfm.201000143 · Cited by 603
Leitgeb, A., Wappel, J., & Slugovc, C. (2010) · Polymer · doi:10.1016/j.polymer.2010.05.002 · Cited by 517
Self-assembly of block copolymer thin films
Albert, J. N. L., & Epps, T. H. (2010) · Materials Today · doi:10.1016/s1369-7021(10)70106-1 · Cited by 509
Xia, Y., Olsen, B. D., Kornfield, J. A., & Grubbs, R. H. (2009) · Journal of the American Chemical Society · doi:10.1021/ja908379q · Cited by 504
Self-citationPolymer‐Based Photonic Crystals
Edrington, A. C., Urbas, A. M., DeRege, P., Chen, C. X., Swager, T. M., Hadjichristidis, N., Xenidou, M., Fetters, L. J., Joannopoulos, J. D., Fink, Y., et al. (2001) · Advanced Materials · doi:10.1002/1521-4095(200103)13:6<421::aid-adma421>3.0.co;2-# · Cited by 435
Rapid self-assembly of brush block copolymers to photonic crystals
Sveinbjörnsson, B. R., Weitekamp, R. A., Miyake, G. M., Xia, Y., Atwater, H. A., & Grubbs, R. H. (2012) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1213055109 · Cited by 413
Self-citationXia, Y., Kornfield, J. A., & Grubbs, R. H. (2009) · Macromolecules · doi:10.1021/ma900280c · Cited by 323
Self-citationCRUTZEN, P. (2004) · Atmospheric Environment · doi:10.1016/j.atmosenv.2004.03.032 · Cited by 297
Rzayev, J. (2009) · Macromolecules · doi:10.1021/ma802304y · Cited by 288
The Ring Opening Metathesis Polymerisation Toolbox
Slugovc, C. (2004) · Macromolecular Rapid Communications · doi:10.1002/marc.200400150 · Cited by 281
Chemical Aspects of Three-Dimensional Photonic Crystals
Moon, J. H., & Yang, S. (2010) · Chemical Reviews · doi:10.1021/cr900080v · Cited by 267
Conformationally asymmetric block copolymers
Matsen, M. W., & Bates, F. S. (1997) · Journal of Polymer Science Part B Polymer Physics · doi:10.1002/(sici)1099-0488(19970430)35:6<945::aid-polb9>3.0.co;2-g · Cited by 248
Block copolymers as photonic bandgap materials
Fink, Y., Urbas, A. M., Bawendi, M. G., Joannopoulos, J. D., & Thomas, E. L. (1999) · Journal of Lightwave Technology · doi:10.1109/50.802981 · Cited by 234
Bioinspired Colloidal Photonic Crystals with Controllable Wettability
Wang, J., Zhang, Y., Wang, S., Song, Y., & Jiang, L. (2011) · Accounts of Chemical Research · doi:10.1021/ar1001236 · Cited by 231
Linear Rheological Response of a Series of Densely Branched Brush Polymers
Hu, M., Xia, Y., McKenna, G. B., Kornfield, J. A., & Grubbs, R. H. (2011) · Macromolecules · doi:10.1021/ma2009673 · Cited by 215
Self-citationRunge, M. B., & Bowden, N. B. (2007) · Journal of the American Chemical Society · doi:10.1021/ja072929q · Cited by 201
Nanostructured polymers for photonics
Paquet, C., & Kumacheva, E. (2008) · Materials Today · doi:10.1016/s1369-7021(08)70056-7 · Cited by 160
Urbas, A. M., Fink, Y., & Thomas, E. L. (1999) · Macromolecules · doi:10.1021/ma9903207 · Cited by 139
Macromolecular Engineering: Precise Synthesis, Materials Properties, Applications
Ikkala, O. T., & ten Brinke, G. (2011) · Cited by 139
Photonic Polyethylene from Self-Assembled Mesophases of Polydisperse Olefin Block Copolymers
Hustad, P. D., Marchand, G. R., Garcia‐Meitin, E. I., Roberts, P. L., & Weinhold, J. D. (2009) · Macromolecules · doi:10.1021/ma9002819 · Cited by 135
Synthesis of Fluorine-18 Functionalized Nanoparticles for use as in vivo Molecular Imaging Agents
Matson, J. B., & Grubbs, R. H. (2008) · Journal of the American Chemical Society · doi:10.1021/ja802010d · Cited by 124
Self-citationLiving Organotitanium(IV)-Catalyzed Polymerizations of Isocyanates
Patten, T. E., & Novak, B. M. (1996) · Journal of the American Chemical Society · doi:10.1021/ja9534516 · Cited by 116
Self-Assembly of Block Copolymers for Photonic-Bandgap Materials
Yoon, J., Lee, W., & Thomas, E. L. (2005) · MRS Bulletin · doi:10.1557/mrs2005.270 · Cited by 82
Thermochromic Block Copolymer Photonic Gel
Yoon, J., Lee, W., & Thomas, E. L. (2008) · Macromolecules · doi:10.1021/ma8009504 · Cited by 65
Kikuchi, M., Lien, L. T. N., Narumi, A., Jinbo, Y., Izumi, Y., Nagai, K., & Kawaguchi, S. (2008) · Macromolecules · doi:10.1021/ma800951d · Cited by 48
Continuously tuneable optical filters from self-assembled block copolymer blends
Parnell, A. J., Pryke, A., Mykhaylyk, O. O., Howse, J. R., Adawi, A. M., Terrill, N. J., & Fairclough, J. P. A. (2011) · Soft Matter · doi:10.1039/c0sm01320j · Cited by 26
The Macromolecular Route to Chiral Amplification
(1999) · doi:10.1002/(sici)1521-3773(19991102)38:21<3138::aid-anie3138>3.0.co;2-c
Cited by
Macromolecular Engineering by Atom Transfer Radical Polymerization
Matyjaszewski, K., & Tsarevsky, N. V. (2014) · Journal of the American Chemical Society · doi:10.1021/ja408069v · Cited by 1,159
Structure, function, self-assembly, and applications of bottlebrush copolymers
Verduzco, R., Li, X., Pesek, S. L., & Stein, G. E. (2015) · Chemical Society Reviews · doi:10.1039/c4cs00329b · Cited by 676
Cationic salt-responsive bottle-brush polymers
Yao, K., Chen, Y., Zhang, J., Bunyard, C., & Tang, C. (2013) · Macromolecular Rapid Communications · doi:10.1002/marc.201300088 · Cited by 41
Structural analysis of bottlebrush block copolymer micelles using small-angle X-ray Scattering
Kim, S., Cho, Y., Kim, J. H., Song, S., Lim, J., Choi, S.-H., & Char, K. (2020) · ACS Macro Letters · doi:10.1021/acsmacrolett.0c00442 · Cited by 14
Metadata
- Authors
- Miyake, G. M., Weitekamp, R. A., Piunova, V. A., & Grubbs, R. H.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2012-08-14
- Volume
- 134
- Issue
- 34
- Pages
- 14249-14254
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2334839322
- Cited by
- 265
- References
- 44
- FWCI
- 7.98
- 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.
