Sign in to edit your profile (add interests, overview, photo, etc.)
    LBNL Profiles Metrics
    22833 Publications
    3073 Total Profiles
    24 Edited Profiles

    Helms, Brett

    TitleChemist Staff Sci/Engr
    SchoolLawrence Berkeley National Lab
    DepartmentMaterials Sciences
    Address1 Cyclotron Road
    Berkeley CA 94720
    Phone510/486-7729

       Bibliographic 
       Publications
      Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can sign in to make corrections and additions, or contact us for help.
      List All   |   Timeline
      1. Li C, Ward AL, Doris SE, Pascal TA, Prendergast D, Helms BA. Polysulfide-Blocking Microporous Polymer Membrane Tailored for Hybrid Li-Sulfur Flow Batteries. Nano Lett. 2015 Sep 9; 15(9):5724-9.
        View in: PubMed
      2. Kim J, Ong GK, Wang Y, LeBlanc G, Williams TE, Mattox TM, Helms BA, Milliron DJ. Nanocomposite Architecture for Rapid, Spectrally-Selective Electrochromic Modulation of Solar Transmittance. Nano Lett. 2015 Aug 12; 15(8):5574-9.
        View in: PubMed
      3. Deng Y, Josberger E, Jin J, Fadavi Roudsari A, Helms BA, Zhong C, Anantram MP, Rolandi M. Corrigendum: H(+)-type and OH(-)-type biological protonic semiconductors and complementary devices. Sci Rep. 2015; 5:12118.
        View in: PubMed
      4. Helms BA, Williams TE, Buonsanti R, Milliron DJ. Colloidal Nanocrystal Frameworks. Adv Mater. 2015 Oct; 27(38):5820-9.
        View in: PubMed
      5. Doris SE, Lynch JJ, Li C, Wills AW, Urban JJ, Helms BA. Mechanistic Insight into the Formation of Cationic Naked Nanocrystals Generated under Equilibrium Control. J Am Chem Soc. 2014 Nov 5; 136(44):15702-10.
        View in: PubMed
      6. Kaur S, Raravikar N, Helms BA, Prasher R, Ogletree DF. Enhanced thermal transport at covalently functionalized carbon nanotube array interfaces. Nat Commun. 2014 Jan 22; 5:3082.
        View in: PubMed
      7. Deng Y, Josberger E, Jin J, Rousdari AF, Helms BA, Zhong C, Anantram MP, Rolandi M. H+-type and OH- -type biological protonic semiconductors and complementary devices. Sci Rep. 2013; 3:2481.
        View in: PubMed
      8. Milliron DJ, Buonsanti R, Llordes A, Helms BA. Constructing functional mesostructured materials from colloidal nanocrystal building blocks. Acc Chem Res. 2014 Jan 21; 47(1):236-46.
        View in: PubMed
      9. Rivest JB, Buonsanti R, Pick TE, Zhu L, Lim E, Clavero C, Schaible E, Helms BA, Milliron DJ. Evolution of ordered metal chalcogenide architectures through chemical transformations. J Am Chem Soc. 2013 May 22; 135(20):7446-9.
        View in: PubMed
      10. Rauda IE, Saldarriaga-Lopez LC, Helms BA, Schelhas LT, Membreno D, Milliron DJ, Tolbert SH. Nanoporous semiconductors synthesized through polymer templating of ligand-stripped CdSe nanocrystals. Adv Mater. 2013 Mar 6; 25(9):1315-22.
        View in: PubMed
      11. Bailey MJ, Duong JT, Helms BA. Delivery of custom-purposed colloidal nanocrystals to cancer cells. Ther Deliv. 2012 Sep; 3(9):1041-5.
        View in: PubMed
      12. Buonsanti R, Pick TE, Krins N, Richardson TJ, Helms BA, Milliron DJ. Assembly of ligand-stripped nanocrystals into precisely controlled mesoporous architectures. Nano Lett. 2012 Jul 11; 12(7):3872-7.
        View in: PubMed
      13. Albers AE, Chan EM, McBride PM, Ajo-Franklin CM, Cohen BE, Helms BA. Dual-emitting quantum dot/quantum rod-based nanothermometers with enhanced response and sensitivity in live cells. J Am Chem Soc. 2012 Jun 13; 134(23):9565-8.
        View in: PubMed
      14. Bailey MJ, van der Weegen R, Klemm PJ, Baker SL, Helms BA. Stealth rare earth oxide nanodiscs for magnetic resonance imaging. Adv Healthc Mater. 2012 Jul; 1(4):437-42.
        View in: PubMed
      15. Rosen EL, Buonsanti R, Llordes A, Sawvel AM, Milliron DJ, Helms BA. Exceptionally mild reactive stripping of native ligands from nanocrystal surfaces by using Meerwein's salt. Angew Chem Int Ed Engl. 2012 Jan 16; 51(3):684-9.
        View in: PubMed
      16. Park SM, Liang X, Harteneck BD, Pick TE, Hiroshiba N, Wu Y, Helms BA, Olynick DL. Sub-10 nm nanofabrication via nanoimprint directed self-assembly of block copolymers. ACS Nano. 2011 Nov 22; 5(11):8523-31.
        View in: PubMed
      17. Buonsanti R, Llordes A, Aloni S, Helms BA, Milliron DJ. Tunable infrared absorption and visible transparency of colloidal aluminum-doped zinc oxide nanocrystals. Nano Lett. 2011 Nov 9; 11(11):4706-10.
        View in: PubMed
      18. Hourani R, Zhang C, van der Weegen R, Ruiz L, Li C, Keten S, Helms BA, Xu T. Processable cyclic peptide nanotubes with tunable interiors. J Am Chem Soc. 2011 Oct 5; 133(39):15296-9.
        View in: PubMed
      19. Bastings MM, Helms BA, van Baal I, Hackeng TM, Merkx M, Meijer EW. From phage display to dendrimer display: insights into multivalent binding. J Am Chem Soc. 2011 May 4; 133(17):6636-41.
        View in: PubMed
      20. Voet VS, Pick TE, Park SM, Moritz M, Hammack AT, Urban JJ, Ogletree DF, Olynick DL, Helms BA. Interface segregating fluoralkyl-modified polymers for high-fidelity block copolymer nanoimprint lithography. J Am Chem Soc. 2011 Mar 9; 133(9):2812-5.
        View in: PubMed
      21. Xu T, Zhao N, Ren F, Hourani R, Lee MT, Shu JY, Mao S, Helms BA. Subnanometer porous thin films by the co-assembly of nanotube subunits and block copolymers. ACS Nano. 2011 Feb 22; 5(2):1376-84.
        View in: PubMed
      22. Lempens EH, Helms BA, Merkx M. Chemoselective protein and peptide immobilization on biosensor surfaces. Methods Mol Biol. 2011; 751:401-20.
        View in: PubMed
      23. Caldwell MA, Albers AE, Levy SC, Pick TE, Cohen BE, Helms BA, Milliron DJ. Driving oxygen coordinated ligand exchange at nanocrystal surfaces using trialkylsilylated chalcogenides. Chem Commun (Camb). 2011 Jan 7; 47(1):556-8.
        View in: PubMed
      24. Jensen HM, Albers AE, Malley KR, Londer YY, Cohen BE, Helms BA, Weigele P, Groves JT, Ajo-Franklin CM. Engineering of a synthetic electron conduit in living cells. Proc Natl Acad Sci U S A. 2010 Nov 9; 107(45):19213-8.
        View in: PubMed
      25. Bayles AR, Chahal HS, Chahal DS, Goldbeck CP, Cohen BE, Helms BA. Rapid cytosolic delivery of luminescent nanocrystals in live cells with endosome-disrupting polymer colloids. Nano Lett. 2010 Oct 13; 10(10):4086-92.
        View in: PubMed
      26. Breurken M, Lempens EH, Temming RP, Helms BA, Meijer EW, Merkx M. Collagen targeting using multivalent protein-functionalized dendrimers. Bioorg Med Chem. 2011 Feb 1; 19(3):1062-71.
        View in: PubMed
      27. Helms BA, Reulen SW, Nijhuis S, de Graaf-Heuvelmans PT, Merkx M, Meijer EW. High-affinity peptide-based collagen targeting using synthetic phage mimics: from phage display to dendrimer display. J Am Chem Soc. 2009 Aug 26; 131(33):11683-5.
        View in: PubMed
      28. Lempens EH, Helms BA, Merkx M, Meijer EW. Efficient and chemoselective surface immobilization of proteins by using aniline-catalyzed oxime chemistry. Chembiochem. 2009 Mar 2; 10(4):658-62.
        View in: PubMed
      29. Zhao M, Helms B, Slonkina E, Friedle S, Lee D, Dubois J, Hedman B, Hodgson KO, Fréchet JM, Lippard SJ. Iron complexes of dendrimer-appended carboxylates for activating dioxygen and oxidizing hydrocarbons. J Am Chem Soc. 2008 Apr 2; 130(13):4352-63.
        View in: PubMed
      30. Helms B, van Baal I, Merkx M, Meijer EW. Site-specific protein and peptide immobilization on a biosensor surface by pulsed native chemical ligation. Chembiochem. 2007 Oct 15; 8(15):1790-4.
        View in: PubMed
      31. Thibault RJ, Takizawa K, Lowenheilm P, Helms B, Mynar JL, Fréchet JM, Hawker CJ. A versatile new monomer family: functionalized 4-vinyl-1,2,3-triazoles via click chemistry. J Am Chem Soc. 2006 Sep 20; 128(37):12084-5.
        View in: PubMed
      32. Helms B, Meijer EW. Chemistry. Dendrimers at work. Science. 2006 Aug 18; 313(5789):929-30.
        View in: PubMed
      33. Helms B, Guillaudeu SJ, Xie Y, McMurdo M, Hawker CJ, Fréchet JM. One-pot reaction cascades using star polymers with core-confined catalysts. Angew Chem Int Ed Engl. 2005 Oct 7; 44(39):6384-7.
        View in: PubMed
      34. Helms B, Mynar JL, Hawker CJ, Fréchet JM. Dendronized linear polymers via "click chemistry". J Am Chem Soc. 2004 Nov 24; 126(46):15020-1.
        View in: PubMed
      35. Liang CO, Helms B, Hawker CJ, Fréchet JM. Dendronized cyclocopolymers with a radial gradient of polarity and their use to catalyze a difficult esterification. Chem Commun (Camb). 2003 Oct 21; (20):2524-5.
        View in: PubMed
      36. Harth EM, Hecht S, Helms B, Malmstrom EE, Fréchet JM, Hawker CJ. The effect of macromolecular architecture in nanomaterials: a comparison of site isolation in porphyrin core dendrimers and their isomeric linear analogues. J Am Chem Soc. 2002 Apr 17; 124(15):3926-38.
        View in: PubMed
      Brett's Networks
      Related Concepts
      Derived automatically from this person's publications.
      _
      Co-Authors at LBL
      People in Profiles who have published with this person.
      _
      Related Authors at LBL
      People who share related concepts with this person.
      _
      Same Department
      Back to TOP