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Items: 1 to 50 of 133

1.

Sculpted grain boundaries in soft crystals.

Li X, Martínez-González JA, Guzmán O, Ma X, Park K, Zhou C, Kambe Y, Jin HM, Dolan JA, Nealey PF, de Pablo JJ.

Sci Adv. 2019 Nov 29;5(11):eaax9112. doi: 10.1126/sciadv.aax9112. eCollection 2019 Nov.

2.

Enhanced microphase separation of thin films of low molecular weight block copolymer by the addition of an ionic liquid.

Li D, Zhou C, Xiong S, Qu XP, Craig GSW, Nealey PF.

Soft Matter. 2019 Dec 11;15(48):9991-9996. doi: 10.1039/c9sm02039j.

PMID:
31755518
3.

Surface anchoring of nematic liquid crystal on swollen polymer brush studied by surface forces measurement.

Yanagimachi T, Li X, Nealey PF, Kurihara K.

Adv Colloid Interface Sci. 2019 Oct;272:101997. doi: 10.1016/j.cis.2019.101997. Epub 2019 Jul 31.

PMID:
31421457
4.

Combining double patterning with self-assembled block copolymer lamellae to fabricate 10.5 nm full-pitch line/space patterns.

Zhou C, Dolejsi M, Xiong S, Ren J, Ashley EM, Craig GSW, Nealey PF.

Nanotechnology. 2019 Nov 8;30(45):455302. doi: 10.1088/1361-6528/ab34f6. Epub 2019 Jul 25.

PMID:
31342916
5.

Role of Defects in Ion Transport in Block Copolymer Electrolytes.

Kambe Y, Arges CG, Czaplewski DA, Dolejsi M, Krishnan S, Stoykovich MP, de Pablo JJ, Nealey PF.

Nano Lett. 2019 Jul 10;19(7):4684-4691. doi: 10.1021/acs.nanolett.9b01758. Epub 2019 Jun 28.

PMID:
31250653
6.

Structure Control of a π-Conjugated Oligothiophene-Based Liquid Crystal for Enhanced Mixed Ion/Electron Transport Characteristics.

Dong BX, Liu Z, Misra M, Strzalka J, Niklas J, Poluektov OG, Escobedo FA, Ober CK, Nealey PF, Patel SN.

ACS Nano. 2019 Jul 23;13(7):7665-7675. doi: 10.1021/acsnano.9b01055. Epub 2019 Jun 18.

PMID:
31194507
7.

Hierarchical Assembly of Plasmonic Nanoparticle Heterodimer Arrays with Tunable Sub-5 nm Nanogaps.

Li J, Deng TS, Liu X, Dolan JA, Scherer NF, Nealey PF.

Nano Lett. 2019 Jul 10;19(7):4314-4320. doi: 10.1021/acs.nanolett.9b00792. Epub 2019 Jun 18.

PMID:
31184897
8.

Perfection in Nucleation and Growth of Blue-Phase Single Crystals: Small Free-Energy Required to Self-Assemble at Specific Lattice Orientation.

Li X, Martínez-González JA, Park K, Yu C, Zhou Y, de Pablo JJ, Nealey PF.

ACS Appl Mater Interfaces. 2019 Mar 6;11(9):9487-9495. doi: 10.1021/acsami.8b18078. Epub 2019 Feb 25.

PMID:
30763069
9.

Defect Annihilation Pathways in Directed Assembly of Lamellar Block Copolymer Thin Films.

Hur SM, Thapar V, Ramírez-Hernández A, Nealey PF, de Pablo JJ.

ACS Nano. 2018 Oct 23;12(10):9974-9981. doi: 10.1021/acsnano.8b04202. Epub 2018 Oct 8.

PMID:
30226748
10.

Engineering the anchoring behavior of nematic liquid crystals on a solid surface by varying the density of liquid crystalline polymer brushes.

Li X, Yanagimachi T, Bishop C, Smith C, Dolejsi M, Xie H, Kurihara K, Nealey PF.

Soft Matter. 2018 Sep 26;14(37):7569-7577. doi: 10.1039/c8sm00991k.

PMID:
30065982
11.

Leveling of Polymer Grating Structures upon Heating: Dimension Dependence on the Nanoscale and the Effect of Antiplasticizers.

Olaya-Muñoz DA, Nealey PF, Hernández-Ortiz JP.

ACS Appl Mater Interfaces. 2018 Aug 15;10(32):27432-27443. doi: 10.1021/acsami.8b06611. Epub 2018 Aug 3.

PMID:
30033719
12.

Microscale-Resolution Thermal Mapping Using a Flexible Platform of Patterned Quantum Sensors.

Andrich P, Li J, Liu X, Heremans FJ, Nealey PF, Awschalom DD.

Nano Lett. 2018 Aug 8;18(8):4684-4690. doi: 10.1021/acs.nanolett.8b00895. Epub 2018 Jul 24.

PMID:
30004715
13.

Optimizing self-consistent field theory block copolymer models with X-ray metrology.

Hannon AF, Sunday DF, Bowen A, Khaira G, Ren J, Nealey PF, de Pablo JJ, Kline RJ.

Mol Syst Des Eng. 2018 Apr;3(2):376-389. doi: 10.1039/C7ME00098G.

14.

Engineering the Kinetics of Directed Self-Assembly of Block Copolymers toward Fast and Defect-Free Assembly.

Ren J, Zhou C, Chen X, Dolejsi M, Craig GSW, Rincon Delgadillo PA, Segal-Peretz T, Nealey PF.

ACS Appl Mater Interfaces. 2018 Jul 11;10(27):23414-23423. doi: 10.1021/acsami.8b05247. Epub 2018 Jun 27.

PMID:
29878751
16.

Ionic Liquids as Additives to Polystyrene- Block-Poly(Methyl Methacrylate) Enabling Directed Self-Assembly of Patterns with Sub-10 nm Features.

Chen X, Zhou C, Chen SJ, Craig GSW, Rincon-Delgadillo P, Dazai T, Miyagi K, Maehashi T, Yamazaki A, Gronheid R, Stoykovich MP, Nealey PF.

ACS Appl Mater Interfaces. 2018 May 16;10(19):16747-16759. doi: 10.1021/acsami.8b02990. Epub 2018 May 3.

PMID:
29667409
17.

Ultrathin and Conformal Initiated Chemical-Vapor-Deposited Layers of Systematically Varied Surface Energy for Controlling the Directed Self-Assembly of Block CoPolymers.

Moni P, Suh HS, Dolejsi M, Kim DH, Mohr AC, Nealey PF, Gleason KK.

Langmuir. 2018 Apr 17;34(15):4494-4502. doi: 10.1021/acs.langmuir.8b00173. Epub 2018 Apr 2.

PMID:
29561155
18.

Mechanistic understanding of tungsten oxide in-plane nanostructure growth via sequential infiltration synthesis.

Kim JJ, Suh HS, Zhou C, Mane AU, Lee B, Kim S, Emery JD, Elam JW, Nealey PF, Fenter P, Fister TT.

Nanoscale. 2018 Feb 15;10(7):3469-3479. doi: 10.1039/c7nr07642h.

PMID:
29404547
19.

Pathways to Mesoporous Resin/Carbon Thin Films with Alternating Gyroid Morphology.

Zhang Q, Matsuoka F, Suh HS, Beaucage PA, Xiong S, Smilgies DM, Tan KW, Werner JG, Nealey PF, Wiesner UB.

ACS Nano. 2018 Jan 23;12(1):347-358. doi: 10.1021/acsnano.7b06436. Epub 2017 Dec 19.

PMID:
29236479
20.

Real-Time Atomic Force Microscopy Imaging of Block Copolymer Directed Self Assembly.

Raybin J, Ren J, Chen X, Gronheid R, Nealey PF, Sibener SJ.

Nano Lett. 2017 Dec 13;17(12):7717-7723. doi: 10.1021/acs.nanolett.7b03881. Epub 2017 Nov 27.

PMID:
29172538
21.

Sharp Morphological Transitions from Nanoscale Mixed-Anchoring Patterns in Confined Nematic Liquid Crystals.

Armas-Pérez JC, Li X, Martínez-González JA, Smith C, Hernández-Ortiz JP, Nealey PF, de Pablo JJ.

Langmuir. 2017 Oct 31;33(43):12516-12524. doi: 10.1021/acs.langmuir.7b02522. Epub 2017 Oct 13.

PMID:
28946745
22.

Mesoscale martensitic transformation in single crystals of topological defects.

Li X, Martínez-González JA, Hernández-Ortiz JP, Ramírez-Hernández A, Zhou Y, Sadati M, Zhang R, Nealey PF, de Pablo JJ.

Proc Natl Acad Sci U S A. 2017 Sep 19;114(38):10011-10016. doi: 10.1073/pnas.1711207114. Epub 2017 Sep 5.

23.

The One-Pot Directed Assembly of Cylinder-Forming Block Copolymer on Adjacent Chemical Patterns for Bimodal Patterning.

Chang TH, Xiong S, Liu CC, Liu D, Nealey PF, Ma Z.

Macromol Rapid Commun. 2017 Sep;38(18). doi: 10.1002/marc.201700285. Epub 2017 Jul 27.

PMID:
28749034
24.

Directed self-assembly of liquid crystalline blue-phases into ideal single-crystals.

Martínez-González JA, Li X, Sadati M, Zhou Y, Zhang R, Nealey PF, de Pablo JJ.

Nat Commun. 2017 Jun 16;8:15854. doi: 10.1038/ncomms15854.

25.

Directed Self-Assembly of Colloidal Particles onto Nematic Liquid Crystalline Defects Engineered by Chemically Patterned Surfaces.

Li X, Armas-Pérez JC, Hernández-Ortiz JP, Arges CG, Liu X, Martínez-González JA, Ocola LE, Bishop C, Xie H, de Pablo JJ, Nealey PF.

ACS Nano. 2017 Jun 27;11(6):6492-6501. doi: 10.1021/acsnano.7b03641. Epub 2017 Jun 15.

PMID:
28605183
26.

Modulating the Kinetics of Nanoparticle Adsorption for Simple and High-Yield Fabrication of Plasmonic Heterostructures as SERS Substrates.

Pekdemir S, Karabel S, Kiremitler NB, Liu X, Nealey PF, Onses MS.

Chemphyschem. 2017 Aug 5;18(15):2114-2122. doi: 10.1002/cphc.201700368. Epub 2017 Jun 20.

PMID:
28557235
27.

Characterizing Patterned Block Copolymer Thin Films with Soft X-rays.

Sunday DF, Ren J, Liman CD, Williamson LD, Gronheid R, Nealey PF, Kline RJ.

ACS Appl Mater Interfaces. 2017 Sep 20;9(37):31325-31334. doi: 10.1021/acsami.7b02791. Epub 2017 Jun 6.

PMID:
28541658
28.

Sub-10-nm patterning via directed self-assembly of block copolymer films with a vapour-phase deposited topcoat.

Suh HS, Kim DH, Moni P, Xiong S, Ocola LE, Zaluzec NJ, Gleason KK, Nealey PF.

Nat Nanotechnol. 2017 Jul;12(6):575-581. doi: 10.1038/nnano.2017.34. Epub 2017 Mar 27.

PMID:
28346456
29.

Directed Self-Assembly of Polystyrene-b-poly(propylene carbonate) on Chemical Patterns via Thermal Annealing for Next Generation Lithography.

Yang GW, Wu GP, Chen X, Xiong S, Arges CG, Ji S, Nealey PF, Lu XB, Darensbourg DJ, Xu ZK.

Nano Lett. 2017 Feb 8;17(2):1233-1239. doi: 10.1021/acs.nanolett.6b05059. Epub 2017 Jan 27.

PMID:
28068100
30.

Quantitative Three-Dimensional Characterization of Block Copolymer Directed Self-Assembly on Combined Chemical and Topographical Prepatterned Templates.

Segal-Peretz T, Ren J, Xiong S, Khaira G, Bowen A, Ocola LE, Divan R, Doxastakis M, Ferrier NJ, de Pablo J, Nealey PF.

ACS Nano. 2017 Feb 28;11(2):1307-1319. doi: 10.1021/acsnano.6b05657. Epub 2017 Jan 17.

PMID:
28005329
31.

Directed self-assembly of nematic liquid crystals on chemically patterned surfaces: morphological states and transitions.

Li X, Armas-Perez JC, Martinez-Gonzalez JA, Liu X, Xie H, Bishop C, Hernandez-Ortiz JP, Zhang R, de Pablo JJ, Nealey PF.

Soft Matter. 2016 Oct 19;12(41):8595-8605.

PMID:
27722676
32.

Post-directed-self-assembly membrane fabrication for in situ analysis of block copolymer structures.

Ren J, Ocola LE, Divan R, Czaplewski DA, Segal-Peretz T, Xiong S, Kline RJ, Arges CG, Nealey PF.

Nanotechnology. 2016 Oct 28;27(43):435303. Epub 2016 Sep 23.

PMID:
27659775
33.

Directed self-assembly of high-chi block copolymer for nano fabrication of bit patterned media via solvent annealing.

Xiong S, Chapuis YA, Wan L, Gao H, Li X, Ruiz R, Nealey PF.

Nanotechnology. 2016 Oct 14;27(41):415601. doi: 10.1088/0957-4484/27/41/415601. Epub 2016 Sep 8.

PMID:
27606926
34.

Directed self-assembly of block copolymer films on atomically-thin graphene chemical patterns.

Chang TH, Xiong S, Jacobberger RM, Mikael S, Suh HS, Liu CC, Geng D, Wang X, Arnold MS, Ma Z, Nealey PF.

Sci Rep. 2016 Aug 16;6:31407. doi: 10.1038/srep31407.

35.

Directed Self-Assembly of Triblock Copolymer on Chemical Patterns for Sub-10-nm Nanofabrication via Solvent Annealing.

Xiong S, Wan L, Ishida Y, Chapuis YA, Craig GS, Ruiz R, Nealey PF.

ACS Nano. 2016 Aug 23;10(8):7855-65. doi: 10.1021/acsnano.6b03667. Epub 2016 Aug 10.

PMID:
27482932
36.

Quasi-Block Copolymers Based on a General Polymeric Chain Stopper.

Sanguramath RA, Nealey PF, Shenhar R.

Chemistry. 2016 Jul 11;22(29):10203-10. doi: 10.1002/chem.201600478. Epub 2016 Jun 8.

PMID:
27276387
37.

Hybrid nanostructures of well-organized arrays of colloidal quantum dots and a self-assembled monolayer of gold nanoparticles for enhanced fluorescence.

Liu X, McBride SP, Jaeger HM, Nealey PF.

Nanotechnology. 2016 Jul 15;27(28):285301. doi: 10.1088/0957-4484/27/28/285301. Epub 2016 Jun 2.

PMID:
27251019
38.

Directed self-assembly of solvent-vapor-induced non-bulk block copolymer morphologies on nanopatterned substrates.

Wan L, Ji S, Liu CC, Craig GS, Nealey PF.

Soft Matter. 2016 Mar 21;12(11):2914-22. doi: 10.1039/c5sm02829a.

PMID:
26891026
39.

Laser Writing Block Copolymer Self-Assembly on Graphene Light-Absorbing Layer.

Jin HM, Lee SH, Kim JY, Son SW, Kim BH, Lee HK, Mun JH, Cha SK, Kim JS, Nealey PF, Lee KJ, Kim SO.

ACS Nano. 2016 Mar 22;10(3):3435-42. doi: 10.1021/acsnano.5b07511. Epub 2016 Feb 16.

PMID:
26871736
40.

Plasmon-Mediated Two-Photon Photoluminescence-Detected Circular Dichroism in Gold Nanosphere Assemblies.

Jarrett JW, Zhao T, Johnson JS, Liu X, Nealey PF, Vaia RA, Knappenberger KL Jr.

J Phys Chem Lett. 2016 Mar 3;7(5):765-70. doi: 10.1021/acs.jpclett.5b02621. Epub 2016 Feb 15.

PMID:
26854357
41.

Three-Tone Chemical Patterns for Block Copolymer Directed Self-Assembly.

Williamson LD, Seidel RN, Chen X, Suh HS, Rincon Delgadillo P, Gronheid R, Nealey PF.

ACS Appl Mater Interfaces. 2016 Feb 3;8(4):2704-12. doi: 10.1021/acsami.5b10562. Epub 2016 Jan 20.

PMID:
26742859
42.

Molecular pathways for defect annihilation in directed self-assembly.

Hur SM, Thapar V, Ramírez-Hernández A, Khaira G, Segal-Peretz T, Rincon-Delgadillo PA, Li W, Müller M, Nealey PF, de Pablo JJ.

Proc Natl Acad Sci U S A. 2015 Nov 17;112(46):14144-9. doi: 10.1073/pnas.1508225112. Epub 2015 Oct 29.

43.

Deterministic Construction of Plasmonic Heterostructures in Well-Organized Arrays for Nanophotonic Materials.

Liu X, Biswas S, Jarrett JW, Poutrina E, Urbas A, Knappenberger KL Jr, Vaia RA, Nealey PF.

Adv Mater. 2015 Dec 2;27(45):7314-9. doi: 10.1002/adma.201503336. Epub 2015 Oct 14.

PMID:
26463579
44.

Characterizing the Three-Dimensional Structure of Block Copolymers via Sequential Infiltration Synthesis and Scanning Transmission Electron Tomography.

Segal-Peretz T, Winterstein J, Doxastakis M, Ramírez-Hernández A, Biswas M, Ren J, Suh HS, Darling SB, Liddle JA, Elam JW, de Pablo JJ, Zaluzec NJ, Nealey PF.

ACS Nano. 2015 May 26;9(5):5333-47. doi: 10.1021/acsnano.5b01013. Epub 2015 May 12.

PMID:
25919347
45.

Communication: SHG-detected circular dichroism imaging using orthogonal phase-locked laser pulses.

Jarrett JW, Liu X, Nealey PF, Vaia RA, Cerullo G, Knappenberger KL Jr.

J Chem Phys. 2015 Apr 21;142(15):151101. doi: 10.1063/1.4918972.

PMID:
25903859
46.

Nonlinear chiro-optical amplification by plasmonic nanolens arrays formed via directed assembly of gold nanoparticles.

Biswas S, Liu X, Jarrett JW, Brown D, Pustovit V, Urbas A, Knappenberger KL Jr, Nealey PF, Vaia RA.

Nano Lett. 2015 Mar 11;15(3):1836-42. doi: 10.1021/nl504613q. Epub 2015 Feb 6.

PMID:
25646978
47.

New Insights into Sequential Infiltration Synthesis.

Elam JW, Biswas M, Darling SB, Yanguas-Gil A, Emery JD, Martinson ABF, Nealey PF, Segal-Peretz T, Peng Q, Winterstein J, Liddle JA, Tseng YC.

ECS Trans. 2015;69(7):147-157. doi: 10.1149/06907.0147ecst.

48.

Defect removal in the course of directed self-assembly is facilitated in the vicinity of the order-disorder transition.

Li W, Nealey PF, de Pablo JJ, Müller M.

Phys Rev Lett. 2014 Oct 17;113(16):168301. Epub 2014 Oct 15.

PMID:
25361283
49.

Block copolymer assembly on nanoscale patterns of polymer brushes formed by electrohydrodynamic jet printing.

Onses MS, Ramírez-Hernández A, Hur SM, Sutanto E, Williamson L, Alleyne AG, Nealey PF, de Pablo JJ, Rogers JA.

ACS Nano. 2014 Jul 22;8(7):6606-13. doi: 10.1021/nn5022605. Epub 2014 Jun 8.

50.

Directed assembly of lamellae forming block copolymer thin films near the order-disorder transition.

Kim S, Nealey PF, Bates FS.

Nano Lett. 2014 Jan 8;14(1):148-52. doi: 10.1021/nl403628d. Epub 2013 Dec 16.

PMID:
24328810

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