Zobrazeno 1 - 10
of 25
pro vyhledávání: '"William Dichtel"'
Autor:
Waleed Helweh, Nathan Flanders, Shiwei Wang, Brian Phelan, Pyosang Kim, Michael Strauss, Rebecca Li, Matthew Kelley, Matthew Kirschner, Dillon Edwards, Austin Spencer, George Schatz, Richard Schaller, William Dichtel, Lin Chen
Ordered organic materials and assemblies have great potential to be tailored to have desirable properties for optoelectronic applications, such as long exciton lifetime and high directional exciton mobility. Framework materials, such as twodimensiona
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebc64c59c07dcc8204871199bf277ba1
https://doi.org/10.26434/chemrxiv-2021-b1qjt
https://doi.org/10.26434/chemrxiv-2021-b1qjt
Autor:
Michael Strauss, Insu Hwang, Austin Evans, Anusree Natraj, Xavier Aguilar-Enriquez, Ioannina Castano, Emily Roesner, Jang Wook Choi, William Dichtel
Supramolecular polymers are compelling platforms for the design of stimuli-responsive materials with emergent functions. Here, we report the assembly of an amphiphilic nanotube for Li-ion conduction that exhibits high ionic conductivity, mechanical i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75de24284ae9674a2437c776202fc0c4
https://doi.org/10.26434/chemrxiv.14669532.v1
https://doi.org/10.26434/chemrxiv.14669532.v1
Autor:
William Dichtel, Marco Rolandi, J. Fraser Stoddart, Alan E. Enciso, Anton Chavez, Jeremy Swartz, Emily Roesner, Xavier Aguilar-Enriquez, Rebecca Li, Ioannina Castano, Austin Evans, Manping Jia, Michael Strauss
Macrocycles that assemble into nanotubes exhibit emergent properties stemming from their low dimensionality, structural regularity, and distinct interior environments. Here, we report a versatile strategy to synthesize diverse nanotube structures in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49c9d0745392c050ea24074720c81bb4
https://doi.org/10.26434/chemrxiv.14217089.v1
https://doi.org/10.26434/chemrxiv.14217089.v1
Autor:
Lin X. Chen, William Dichtel, Richard D. Schaller, Austin P. Spencer, Waleed Helweh, Austin Evans, Thomas Fauvell, Pyosang Kim, Matthew S. Kirschner, Nathan C. Flanders
Large singlet exciton diffusion lengths are a hallmark of high performance in organic based devices such as photovoltaics, chemical sensors, and photodetectors. In this study, exciton dynamics of a two-dimensional covalent organic framework, COF- 5,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::231e3815deb82a689293f4d6b3d3d4a4
https://doi.org/10.26434/chemrxiv.12061200
https://doi.org/10.26434/chemrxiv.12061200
Autor:
Jeremy Swartz, William Dichtel
Covalent adaptable networks (CANs) are cross-linked polymers that have mechanical properties similar to thermosets at operating conditions, yet can be reprocessed by cross-link exchange reactions that are activated by a stimulus. Although CAN exchang
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31235e50d2774854f28e5df53432fdff
https://doi.org/10.26434/chemrxiv.12061152
https://doi.org/10.26434/chemrxiv.12061152
Supramolecular polymerization of imine-linked macrocycles has been coupled to dynamic imine bond exchange within a series of macrocycles and oligomers. In this way, macrocycle synthesis is driven by supramolecular assembly, either into small aggregat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5117b353483e286c58e0705f73894ddd
https://doi.org/10.26434/chemrxiv.10093610.v1
https://doi.org/10.26434/chemrxiv.10093610.v1
Autor:
David Burke, Chao Sun, Ioannina Castano, Nathan C. Flanders, Austin Evans, Edon Vitaku, David McLeod, Robert H. Lambeth, Lin Chen, Nathan Gianneschi, William Dichtel
Covalent organic frameworks (COFs) are highly modular, porous, crystalline polymers of interest for charge storage devices, nanofiltration membranes, optoelectronic devices, and more. COFs are typically synthesized as microcrystalline powders, a morp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75bdbab11b5a5d35ea6e4bd689aefde2
https://doi.org/10.26434/chemrxiv.9696044
https://doi.org/10.26434/chemrxiv.9696044
Autor:
William Dichtel, Richard Schaller, Nathan Gianneschi, David J. Gosztola, Nathan C. Flanders, Rebecca Li, Amanda Corcos, Lucas R. Parent, Alexandra Brumberg, Ioannina Castano, Austin Evans
The synthesis of periodic two-dimensional (2D) polymers and characterization of their optoelectronic behaviors are challenges at the forefront of polymer chemistry and materials science. Recently, we showed that layered 2D polymers known as 2D covale
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71fe5c444664c013c3424b132b063c43
https://doi.org/10.26434/chemrxiv.9642008.v1
https://doi.org/10.26434/chemrxiv.9642008.v1
Redox-active covalent organic frameworks (COFs) are promising materials for energy storage devices because of their high density of redox sites, permanent and controlled porosity, high surface areas, and tunable structures. However, the low electroch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4ed5daa1c3223f25e2d804a3559e155
https://doi.org/10.26434/chemrxiv.9185948.v1
https://doi.org/10.26434/chemrxiv.9185948.v1
Autor:
William Dichtel, Benito Marinas, Andrew Livingston, Austin Evans, Zhiwei Jiang, Gabrielle Levato, Amanda Corcos
Three imine-linked covalent organic framework (COF) films are incorporated as active layers into separate thin-film composite (TFC) membranes and tested for their ability to reject an organic pollutant surrogate and salt from water. The synthesized m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ce999f2acac48d84827ae7249d5d6f1
https://doi.org/10.26434/chemrxiv.8870693
https://doi.org/10.26434/chemrxiv.8870693