Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Benjamin J. Rancatore"'
Publikováno v:
Macromolecules. 49:4155-4163
Using organic semiconductor-containing supramolecule, this study investigates how the small molecule (SM) phase behavior as well as the loading rate and size of the NPs can affect their coassembly in supramolecular frameworks containing strongly inte
Publikováno v:
Macromolecules. 49:2639-2645
Block copolymer (BCP)-based supramolecular systems provide a versatile approach to manipulate functional structures spanning several nanometers to macroscopic length scales. Most studies to date focused on supramolecules containing asymmetrically end
Publikováno v:
Macromolecules. 49:833-843
Small molecules (SMs) with unique optical or electronic properties provide an opportunity to incorporate functionality into block copolymer (BCP)-based supramolecules. However, the assembly of supramolecules based on these highly crystalline molecule
Publikováno v:
Chem. Soc. Rev.. 42:2654-2678
Nanocomposites, composed of organic and inorganic building blocks, can combine the properties from the parent constituents and generate new properties to meet current and future demands in functional materials. Recent developments in nanoparticle syn
Publikováno v:
Macromolecules. 45:8292-8299
Small organic molecules with strong intermolecular interactions have a wide range of desirable optical and electronic properties and rich phase behaviors. Incorporating them into block copolymer (BCP)-based supramolecules opens new routes to generate
Autor:
Yi Liu, Marcus Scheele, Kari Thorkelsson, Zhi Liu, Slim Chourou, A. Paul Alivisatos, Stephanus Axnanda, David Hanifi, Ting Xu, Lin-Wang Wang, Danylo Zherebetskyy, Benjamin J. Rancatore
Publikováno v:
ACS nano. 8(3)
We fabricate a field-effect transistor by covalently functionalizing PbS nanoparticles with tetrathiafulvalenetetracarboxylate. Following experimental results from cyclic voltammetry and ambient-pressure X-ray photoelectron spectroscopy, we postulate
Publikováno v:
ChemInform. 44
Nanocomposites, composed of organic and inorganic building blocks, can combine the properties from the parent constituents and generate new properties to meet current and future demands in functional materials. Recent developments in nanoparticle syn
Autor:
A. Paul Alivisatos, Ting Xu, Daniel A. Poulsen, Joseph M. Luther, Jean M. J. Fréchet, Clayton E. Mauldin, Kari Thorkelsson, Benjamin J. Rancatore
Publikováno v:
10th IEEE International Conference on Nanotechnology.
We demonstrate a simple and versatile approach to produce hierarchical assemblies of nanoparticles by combining block copolymers and small molecules. Directed nanoparticle assemblies can be achieved with a variety of nanoparticles and small molecules
Autor:
Benjamin J. Rancatore, Joseph Strzalka, Jean M. J. Fréchet, Alexander Hexemer, Cheng Wang, Clayton E. Mauldin, Shih-Huang Tung, Ting Xu
Publikováno v:
ACS nano. 4(5)
Organic small molecule semiconductors have many advantages over their polymer analogues. However, to fabricate organic semiconductor-based devices using solution processing, it is requisite to eliminate dewetting to ensure film uniformity and desirab
Autor:
A. Paul Alivisatos, Benjamin J. Rancatore, Daniel A. Poulsen, Joseph M. Luther, Ting Xu, Kari Thorkelsson, Yue Zhao, Thomas F. Schilling, Alexander J. Mastroianni, Hiroshi Jinnai, Jean M. J. Fréchet, Yue Wu, Kazuyuki Matsunaga
Publikováno v:
Nature materials. 8(12)
Precise control of the spatial organization of nanoscopic building blocks, such as nanoparticles, over multiple length scales is a bottleneck in the 'bottom-up' generation of technologically important materials. Only a few approaches have been shown