Zobrazeno 1 - 10
of 218
pro vyhledávání: '"Joseph S, Melinger"'
Autor:
Christopher M. Green, Deborah Sementa, Divita Mathur, Joseph S. Melinger, Priyasha Deshpande, Shana Elbaum-Garfinkle, Igor L. Medintz, Rein V. Ulijn, Sebastián A. Díaz
Publikováno v:
Communications Chemistry, Vol 7, Iss 1, Pp 1-9 (2024)
Abstract Peptide-based liquid-liquid phase separated domains, or coacervates, are a biomaterial gaining new interest due to their exciting potential in fields ranging from biosensing to drug delivery. In this study, we demonstrate that coacervates pr
Externí odkaz:
https://doaj.org/article/17560a3af1604411ac2b319cd3bed36b
Autor:
Austin Biaggne, Lawrence Spear, German Barcenas, Maia Ketteridge, Young C. Kim, Joseph S. Melinger, William B. Knowlton, Bernard Yurke, Lan Li
Publikováno v:
Molecules, Vol 27, Iss 11, p 3456 (2022)
Dye aggregates are of interest for excitonic applications, including biomedical imaging, organic photovoltaics, and quantum information systems. Dyes with large transition dipole moments (μ) are necessary to optimize coupling within dye aggregates.
Externí odkaz:
https://doaj.org/article/26841886f7f1457dab8785b5c01063ec
Autor:
Sebastián A. Díaz, Gissela Pascual, Lance K. Patten, Simon K. Roy, Adam Meares, Matthew Chiriboga, Kimihiro Susumu, William B. Knowlton, Paul D. Cunningham, Divita Mathur, Bernard Yurke, Igor L. Medintz, Jeunghoon Lee, Joseph S. Melinger
Publikováno v:
Nanoscale. 15:3284-3299
Controlling exciton coupling in DNA templated dye aggregates is achieved by modifying sterics and hydrophobicity of Cy5-R dyes (varying the 5,5′-substituents). We conclude that sterics play the main role in orientation and coupling strength.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd53af3caf14a1ff59bcc9e6a13fb03c
https://doi.org/10.1039/d2nr05544a
https://doi.org/10.1039/d2nr05544a
Autor:
Brian S. Rolczynski, Sebastián A. Díaz, Young C. Kim, Divita Mathur, William P. Klein, Igor L. Medintz, Joseph S. Melinger
Publikováno v:
Physical Chemistry Chemical Physics. 25:3651-3665
Structural DNA nanotechnology provides structural control in molecular networks. Machine-learning algorithms are used to understand energy-transport in these tightly controlled systems.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51ab5aeea3b85f89e7449bec99e9fe1c
https://doi.org/10.1039/d2cp04960k
https://doi.org/10.1039/d2cp04960k
Autor:
Adam Meares, Kimihiro Susumu, Divita Mathur, Sang Ho Lee, Olga A. Mass, Jeunghoon Lee, Ryan D. Pensack, Bernard Yurke, William B. Knowlton, Joseph S. Melinger, Igor L. Medintz
Publikováno v:
ACS Omega. 7:11002-11016
Cyanine dyes represent a family of organic fluorophores with widespread utility in biological-based applications ranging from real-time PCR probes to protein labeling. One burgeoning use currently being explored with indodicarbocyanine (Cy5) in parti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbe6517a29ec96698e4f905e5c3c2a39
https://doi.org/10.1021/acsomega.1c06921
https://doi.org/10.1021/acsomega.1c06921
Autor:
David A. Hastman, Parth Chaturvedi, Eunkeu Oh, Joseph S. Melinger, Igor L. Medintz, Lela Vuković, Sebastián A. Díaz
Publikováno v:
ACS Applied Materials & Interfaces. 14:3404-3417
There is significant interest in developing photothermal systems that can precisely control the structure and function of biomolecules through local temperature modulation. One specific application is the denaturation of double-stranded (ds) DNA thro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::920736ab76e3fe0d7425ee8ca884a390
https://doi.org/10.1021/acsami.1c19411
https://doi.org/10.1021/acsami.1c19411
Autor:
Austin Biaggne, Young C. Kim, Joseph. S. Melinger, William B. Knowlton, Bernard Yurke, Lan Li
Publikováno v:
RSC Advances. 12:28063-28078
Dye aggregates and their excitonic properties are of interest for their applications to organic photovoltaics, non-linear optics, and quantum information systems. DNA scaffolding has been shown to be effective at promoting the aggregation of dyes in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::650fad8a0501f88f8e2e9f7a9fe30bdc
https://doi.org/10.1039/d2ra05045e
https://doi.org/10.1039/d2ra05045e
Autor:
Brian S. Rolczynski, Joseph S. Melinger, Young C. Kim, Paul D. Cunningham, Igor L. Medintz, Sebastián A. Díaz
Publikováno v:
The Journal of Physical Chemistry A. 125:9632-9644
Structural DNA nanotechnology is a promising approach to create chromophore networks with modular structures and Hamiltonians to control the material's functions. The functional behaviors of these systems depend on the interactions of the chromophore
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::844ee662b4288c762c19169ede5ac68b
https://doi.org/10.1021/acs.jpca.1c07205
https://doi.org/10.1021/acs.jpca.1c07205
Autor:
Jonathan S. Huff, Sebastián A. Díaz, Matthew S. Barclay, Azhad U. Chowdhury, Matthew Chiriboga, Gregory A. Ellis, Divita Mathur, Lance K. Patten, Simon K. Roy, Aaron Sup, Austin Biaggne, Brian S. Rolczynski, Paul D. Cunningham, Lan Li, Jeunghoon Lee, Paul H. Davis, Bernard Yurke, William B. Knowlton, Igor L. Medintz, Daniel B. Turner, Joseph S. Melinger, Ryan D. Pensack
Publikováno v:
The journal of physical chemistry. C, Nanomaterials and interfaces. 126(40)
Molecular excitons are useful for applications in light harvesting, organic optoelectronics, and nanoscale computing. Electronic energy transfer (EET) is a process central to the function of devices based on molecular excitons. Achieving EET with a h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0fdd2c40d0e6e4502356b489ec6eb6a
https://pubmed.ncbi.nlm.nih.gov/36268205
https://pubmed.ncbi.nlm.nih.gov/36268205
Autor:
Mario G. Ancona, Paul D. Cunningham, Divita Mathur, Brian S. Rolczynski, Joseph S. Melinger, Igor L. Medintz, Young C. Kim, Sebastián A. Díaz
Publikováno v:
The Journal of Physical Chemistry C. 125:1509-1522
There has been significant interest in using DNA origami nanostructures as scaffolds to organize dye molecules into networks for a variety of applications. Such networks rely on having efficient en...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26dac54ed16bc2907c28c43b8b7ef299
https://doi.org/10.1021/acs.jpcc.0c09258
https://doi.org/10.1021/acs.jpcc.0c09258