Zobrazeno 1 - 10
of 165
pro vyhledávání: '"Luis M. Campos"'
Autor:
Guiying He, Emily M. Churchill, Kaia R. Parenti, Jocelyn Zhang, Pournima Narayanan, Faridah Namata, Michael Malkoch, Daniel N. Congreve, Angelo Cacciuto, Matthew Y. Sfeir, Luis M. Campos
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-10 (2023)
Abstract Singlet fission and triplet-triplet annihilation upconversion are two multiexciton processes intimately related to the dynamic interaction between one high-lying energy singlet and two low-lying energy triplet excitons. Here, we introduce a
Externí odkaz:
https://doaj.org/article/e214b933204e468c83eb7f940d41fdf5
Autor:
Pedro Viegas, Hugo Serra, Joao Guerreiro, Ricardo Madeira, David Borges, Rui Dinis, Paulo Montezuma, Joao Pedro Oliveira, Luis M. Campos, Marko Beko
Publikováno v:
IEEE Access, Vol 9, Pp 87520-87530 (2021)
Wireless communication systems are being considered for medical applications to facilitate the doctors’ operation and the quality of the medical procedures. A demonstrative example of this is the catheterization laboratory (CathLab), where it is de
Externí odkaz:
https://doaj.org/article/6c9d0d3fcb234a3ca1696531fd44c60d
Autor:
Eric G. Fuemmeler, Samuel N. Sanders, Andrew B. Pun, Elango Kumarasamy, Tao Zeng, Kiyoshi Miyata, Michael L. Steigerwald, X.-Y. Zhu, Matthew Y. Sfeir, Luis M. Campos, Nandini Ananth
Publikováno v:
ACS Central Science, Vol 2, Iss 5, Pp 316-324 (2016)
Externí odkaz:
https://doaj.org/article/c1f1ac0776e942a58604b161d3e31827
Publikováno v:
Pharmaceutics, Vol 12, Iss 8, p 768 (2020)
Non-viral vectors for the transfection of genetic material are at the frontier of medical science. In this article, we introduce for the first time, cyclopropenium-containing nanoparticles as a cationic carrier for gene transfection, as an alternativ
Externí odkaz:
https://doaj.org/article/8b1ce6ad99e140f5af31c5e1b909f400
Publikováno v:
Polymers, Vol 9, Iss 3, p 79 (2017)
The realization of gene therapy relies on the development of delivery vectors with high efficiency and biocompatibility. With a multitude of structures accessible, the core challenge is precisely tuning vector structure to probe and optimize structur
Externí odkaz:
https://doaj.org/article/87e5828708ac4c2c80086b4b5dfa1324
Autor:
Ashish Sharma, Stavros Athanasopoulos, Yun Li, Samuel N. Sanders, Elango Kumarasamy, Luis M. Campos, Girish Lakhwani
Publikováno v:
The Journal of Physical Chemistry Letters. 13:8978-8986
Interchromophoric interactions such as Coulombic coupling and exchange interactions are crucial to the functional properties of numerous π-conjugated systems. Here, we use magnetic circular dichroism (MCD) spectroscopy to investigate interchromophor
Autor:
Gautam Mitra, Jonathan Z. Low, Sujun Wei, Karol R. Francisco, Michael Deffner, Carmen Herrmann, Luis M. Campos, Elke Scheer
Publikováno v:
Nano Letters. 22:5773-5779
We report transport measurements on tunable single-molecule junctions of the organic perchlorotrityl radical molecule, contacted with gold electrodes at low temperature. The current-voltage characteristics of a subset of junctions shows zero-bias ano
Autor:
Guiying He, Lauren M. Yablon, Kaia R. Parenti, Kealan J. Fallon, Luis M. Campos, Matthew Y. Sfeir
Publikováno v:
Journal of the American Chemical Society. 144:3269-3278
Singlet fission (SF) is a mechanism of exciton multiplication in organic chromophores, which has potential to drive highly efficient optoelectronic devices. Creating effective device architectures that operate by SF critically depends on electronic i
Autor:
Nandini Ananth, Luis M. Campos, Samuel N. Sanders, Matthew Y. Sfeir, Guiying He, Ken Miyazaki, Elango Kumarasamy, Bonnie Choi, Lauren M. Yablon
Publikováno v:
Materials Horizons. 9:462-470
We investigate triplet pair dynamics in pentacene dimers that have varying degrees of coplanarity (pentacene-pentacene twist angle). The fine-tuning of the twist angle was achieved by alternating connectivity at the 1-position or 2-positions of penta
Autor:
Jitkanya Wong, Shixuan Wei, Rinat Meir, Naroa Sadaba, Nathan A. Ballinger, Elizabeth K. Harmon, Xin Gao, Gokce Altin‐Yavuzarslan, Lilo D. Pozzo, Luis M. Campos, Alshakim Nelson
Publikováno v:
Advanced materials (Deerfield Beach, Fla.).
High energy photons (λ400 nm) are frequently used to initiate free radical polymerizations to form polymer networks, but are only effective for transparent objects. This phenomenon poses a major challenge to additive manufacturing of particle-reinfo