Publications

At Cal Poly

  1. Probing the External Surface Chemistry of Imine-Based Covalent Organic Frameworks Using Reactive Organic Dyes

    2. Pal, S.; Sensharma, D.; Velasquez, M.; Durbin, A.; Hamachi, L.; Cohen, S. M.* J. Am. Chem. Soc. 2026, In press.
    Table of Contents Graphic for A Surface-Level Introduction to Covalent Organic Framework Colloids

  2. A Surface-Level Introduction to Covalent Organic Framework Colloids

    3. Valencia, S. L.; Johnson, J. P.; Arroyo, J. C.; Hamachi, L. S* Trends Chem. 2025, 7(8), 421-428.
    Table of Contents Graphic for Editorial: Recent Advances in Sustainable Polymer Materials

  3. Editorial: Recent Advances in Sustainable Polymer Materials

    4. Zhang, S.;* Curtzwiler, G.; Hamachi, L. S.; Huang, Y.; Kathuria, A. Front. Mater. 2025, 12, 1576384.
    Table of Contents Graphic for Mechanochemical Synthesis of Calcium-Squarate MOF and Encapsulation of Hexanal

  4. Mechanochemical Synthesis of Calcium-Squarate MOF and Encapsulation of Hexanal

    5. Kathuria, A.;* Bollen, T.; Kivy, M. B.; Hamachi, L. S.; Buntinx, M.; Auras, M. J. Incl. Phenom. Macrocycl. Chem. 2024, 105, 65-74.
    Table of Contents Graphic for Environmentally Benign Bioderived, Biocompatible, Thermally Stable MOFs Suitable for Food Contact Applications

  5. Environmentally Benign Bioderived, Biocompatible, Thermally Stable MOFs Suitable for Food Contact Applications

    6. Kathuria, A.;* El Badawy, A.; Al-Ghamdi, S.; Hamachi, L. S.; Kivy, M. B. Trends Food Sci. 2023, 138, 323-338.
    Table of Contents Graphic for COF-300 Synthesis and Colloidal Stabilization with Substituted Benzoic Acids

  6. COF-300 Synthesis and Colloidal Stabilization with Substituted Benzoic Acids

    7. Ji, W.; Kim, D. M.; Posson, B. M.; Carlson, K. J.; Chew, A. C.; Chew, A. J.; Hossain, M.; Mojica, A. F.; Ottoes, S. M.; Tran, D. V.; Greenberg, M. W.; Hamachi, L. S.* RSC Adv. 2023, 13, 14484-14493.
    Table of Contents Graphic for Characterization Techniques to Assess Recyclability in Dynamic Polymer Networks

  7. Characterization Techniques to Assess Recyclability in Dynamic Polymer Networks

    8. Lagron, A. B.; El-Zaatari, B. M.;* Hamachi, L. S.* Front. Mater. 2022, 9, 915296.

    Invited Contribution to the “Recent Advances in Sustainable Polymer Materials” Issue
    Table of Contents Graphic for The Primarily Undergraduate Nanomaterials Cooperative: A New Model for Supporting Collaborative Research at Small Institutions on a National Scale

  8. The Primarily Undergraduate Nanomaterials Cooperative: A New Model for Supporting Collaborative Research at Small Institutions on a National Scale

    9. Hughes, S. M.;* Hendricks, M. P.; Mullaugh, K. M.; Anderson, M. E.; Bentley, A. K.; Clar, J. G.; Daly, C. A.; Ellison, M. D.; Feng, Z. V.; Gonzalez-Pech, N. I.; Hamachi, L. S.; Heinecke, C. L.; Keene, J. D.; Maley, A. M.; Munro, A. M.; Njoki, P. M.; Olshansky, J. H.; Plass, K. E.; Riley, K. R.; Sonntag, M. D.; St. Angelo, S. K.; Thompson, L. B.; Tollefson, E. J.; Toote, L. E.; Wheeler, K. E. ACS Nanosci. Au. 2021, 1, 6-14.
    Table of Contents Graphic for Big Diels: 3D Printing Covalent Adaptable Networks

  9. Big Diels: 3D Printing Covalent Adaptable Networks

    10. Lee, K. K.; Hamachi, L. S.* Matter. 2021, 4, 2634-2637.

    Invited Preview for the “Researcher’s Choice” Issue

    Prior to Cal Poly

    Table of Contents Graphic for Synthesis of Graded CdS1−xSex Nanoplatelet Alloys and Heterostructures from Pairs of Chalcogenoureas with Tailored Conversion Reactivity

  10. Synthesis of Graded CdS1−xSex Nanoplatelet Alloys and Heterostructures from Pairs of Chalcogenoureas with Tailored Conversion Reactivity

    11. Saenz, N.; Hamachi, L. S.; Wolock, A.; Goodge, B. H.; Kuntzmann, A.; Dubertret, B.; Billinge, I.; Kourkoutis, L. F.; Muller, D. A.; Crowther, A. C.; Owen, J. S.* Chem. Sci. 2023, 14, 12345-12354.
    Table of Contents Graphic for Single-Crystalline Imine-Linked Two-Dimensional Covalent Organic Frameworks Separate Benzene and Cyclohexane Efficiently

  11. Single-Crystalline Imine-Linked Two-Dimensional Covalent Organic Frameworks Separate Benzene and Cyclohexane Efficiently

    12. Natraj, A.; Ji, W.; Xin, J.; Castano, I.; Burke, D. W.; Evans, A. M.; Strauss, M. J.; Ateia, M.; Hamachi, L. S.; Gianneschi, N. C.; ALOthman, Z. A.; Sun, J.;* Yusuf, K.;* Dichtel, W. R.* J. Am. Chem. Soc. 2022, 144, 19813-19824.
    Table of Contents Graphic for Defining the Macromolecules of Tomorrow through Synergistic Sustainable Polymer Research

  12. Defining the Macromolecules of Tomorrow through Synergistic Sustainable Polymer Research

    13. Haque, F. M.; Ishibashi, J. S. A.; Lidston, C. A. L.; Shao, H.; Bates, F. S.; Chang, A. B.; Coates, G. W.; Cramer, C. J.; Dauenhauer, P. J.; Dichtel, W. R.; Ellison, C. J.; Gormong, E. A.; Hamachi, L. S.; Hoye, T. R.; Jin, M.; Kalow, J. A.; Kim, H. J.; Kumar, G.; LaSalle, C. J.; Liffland, S.; Lipinski, B. M.; Pang, Y.; Parveen, R.; Peng, X.; Popowski, Y.; Prebihalo, E. A.; Reddi, Y.; Reineke, T. M.; Sheppard, D. T.; Swartz, J. L.; Tolman, W. B.; Vlaisavljevich, B.; Wissinger, J.; Xu, S.; Hillmyer, M. A.* Chem. Rev. 2022, 122, 6322-6373.
    Table of Contents Graphic for Size Dependent Optical Properties and Structure of ZnS Nanocrystals Prepared from a Library of Thioureas

  13. Size Dependent Optical Properties and Structure of ZnS Nanocrystals Prepared from a Library of Thioureas

    14. Bennett, E.; Greenberg, M. W.; Jordan, A. J.; Hamachi, L. S.; Banerjee, S.; Billinge, S. J. L.; Owen, J. S.* Chem. Mater. 2022, 34, 706-717.
    Table of Contents Graphic for Solvothermal Depolymerization and Recrystallization of Imine-Linked Two-Dimensional Covalent Organic Frameworks

  14. Solvothermal Depolymerization and Recrystallization of Imine-Linked Two-Dimensional Covalent Organic Frameworks

    15. Ji, W.; Hamachi, L. S.; Natraj, A.; Flanders, N. C.; Li, R. L.; Chen, L. X.; Dichtel, W. R.* Chem. Sci. 2021, 12, 16014-16022.
    Table of Contents Graphic for Two-dimensional Polymers and Polymerizations

  15. Two-dimensional Polymers and Polymerizations

    16. Evans, A. M.; Strauss, M. J.; Corcos, A. R.; Hirani, Z.; Ji, W.; Hamachi, L. S.; Aguilar-Enriquez, X.; Chavez, A. D.; Smith, B. J.; Dichtel, W. R.* Chem. Rev. 2021, 122, 442-564.
    Table of Contents Graphic for Dissociative Carbamate Exchange Anneals 3D Printed Acrylates

  16. Dissociative Carbamate Exchange Anneals 3D Printed Acrylates

    17. Hamachi, L. S.; Rau, D. A.; Arrington, C. B.; Sheppard, D. T.; Fortman, D. J.; Long, T. E.; Williams, C. B.; Dichtel, W. R.* ACS Appl. Mater. Interfaces. 2021, 13, 38680-38687.
    Table of Contents Graphic for Performance of Spherical Quantum Well Down Converters in Solid State Lighting

  17. Performance of Spherical Quantum Well Down Converters in Solid State Lighting

    18. Rreza, I.; Yang, H.; Hamachi, L.; Campos, M.; Hull, T.; Treadway, J.; Kurtin, J.; Chan, E.; Owen, J.* ACS Appl. Mater. Interfaces. 2021, 13, 12191-12197.
    Table of Contents Graphic for Reprocessing Postconsumer Polyurethane Foam Using Carbamate Exchange Catalysis and Twin-Screw Extrusion

  18. Reprocessing Postconsumer Polyurethane Foam Using Carbamate Exchange Catalysis and Twin-Screw Extrusion

    19. Sheppard, D. T.; Jin, K.; Hamachi, L. S.; Dean, W.; Fortman, D. J.; Ellison, C. J.;* Dichtel, W. R.* ACS Cent. Sci. 2020</b>, 6, 921-927.
    Work highlighted as June 24, 2020 Journal Cover
    Table of Contents Graphic for Anthracene Diphosphate Ligands for CdSe Quantum Dots; Molecular Design for Efficient Upconversion

  19. Anthracene Diphosphate Ligands for CdSe Quantum Dots; Molecular Design for Efficient Upconversion

    20. De Roo, J.; Huang, Z.; Schuster, N. J.; Hamachi, L. S.; Congreve, D. N.; Xu, Z.; Xia, P.; Fishman, D. A.; Lian, T.; Owen, J. S.;* Tang, M. L.* Chem. Mater. 2020, 32, 1461-1466.
    Table of Contents Graphic for Precursor Reaction Kinetics Control Compositional Grading and Size of CdSe1-xSx Nanocrystal Heterostructures

  20. Precursor Reaction Kinetics Control Compositional Grading and Size of CdSe1-xSx Nanocrystal Heterostructures

    21. Hamachi, L. S.; Yang, H.; Jen-La Plante, I.; Saenz, N.; Qian, K.; Campos, M. P.; Cleveland, G. T.; Rreza, I.; Oza, A.; Walravens, W.; Chen, E. M.; Hens, Z.; Crowther, A. C.;* Owen, J. S.* Chem. Sci. 2019, 10, 6539-6552.
    Table of Contents Graphic for Design Rules for One-Step Seeded Growth of Nanocrystals: Threading the Needle Between Secondary Nucleation and Ripening

  21. Design Rules for One-Step Seeded Growth of Nanocrystals: Threading the Needle Between Secondary Nucleation and Ripening

    22. Yang, H.; Hamachi, L. S.; Rreza, I.; Wang, W.; Chan, E.* Chem. Mater. 2019, 31, 4173-4183.
    Table of Contents Graphic for Localizing Seizure Activity in the Brain Using Implantable microLEDs with Quantum Dot Fluorescence

  22. Localizing Seizure Activity in the Brain Using Implantable microLEDs with Quantum Dot Fluorescence

    23. Choi, C.;* Colón-Berríos, A. R.; Hamachi, L. S.; Owen, J. S.; Schwartz, T. H.; Ma, H.;* Kymissis, I.* Adv. Mater. Technol. 2018, 3, 1700366.
    Table of Contents Graphic for Kinetic Control Over CdS Nanocrystal Nucleation Using a Library of Thiocarbonates, Thiocarbamates, and Thioureas

  23. Kinetic Control Over CdS Nanocrystal Nucleation Using a Library of Thiocarbonates, Thiocarbamates, and Thioureas

    24. Hamachi, L. S.; Jen-La Plante, I.; Coryell, A. C.; De Roo, J.; Owen, J. S.* Chem. Mater. 2017, 29, 8711-8719.

Patents

1. Methods of Producing Metal Sulfides, Metal Selenides, and Metal Sulfides/Selenides Having Controlled Architectures Using Kinetic Control

Hendricks, M. P.; Campos, M. P.; Hamachi, L. S.; Cleveland, G. T.; Jen-La Plante, I.; Owen, J. S. PCT Int. Appl. (2016), WO 2016115416 A1 20160721.