Zobrazeno 1 - 10
of 641
pro vyhledávání: '"Francis D'souza"'
Publikováno v:
ACS Omega, Vol 9, Iss 21, Pp 22892-22902 (2024)
Externí odkaz:
https://doaj.org/article/628d0030eed04791ab6d0f2252022e64
Autor:
Taur Prakash Pandurang, Joseph Cacaccio, Farukh A. Durrani, Mykhaylo Dukh, Ajyal Z. Alsaleh, Munawwar Sajjad, Francis D’Souza, Dalip Kumar, Ravindra K. Pandey
Publikováno v:
Molecules, Vol 28, Iss 9, p 3782 (2023)
To investigate and compare the pharmacokinetic profile and anti-cancer activity of fluorinated and iodinated photosensitizers (PSs), the 3-(1′-(o-fluorobenzyloxy)ethyl pyropheophorbide and the corresponding meta-(m-) and para (p-) fluorinated analo
Externí odkaz:
https://doaj.org/article/947217c429ad4d68854a7862f068f7cd
Autor:
David Miklík, S. Fatemeh Mousavi, Zuzana Burešová, Anna Middleton, Yoshitaka Matsushita, Jan Labuta, Aisha Ahsan, Luiza Buimaga-Iarinca, Paul A. Karr, Filip Bureš, Gary J. Richards, Pavel Švec, Toshiyuki Mori, Katsuhiko Ariga, Yutaka Wakayama, Cristian Morari, Francis D’Souza, Thomas A. Jung, Jonathan P. Hill
Publikováno v:
Communications Chemistry, Vol 4, Iss 1, Pp 1-10 (2021)
Acenes are a promising class of organic materials with distinctive electronic and optical properties. Here decaazapentacene and octaazatetracenes are prepared and their self-assembly behaviour at different oxidation states is analysed.
Externí odkaz:
https://doaj.org/article/909424714771438ba3a7987f6703d9f0
Autor:
Brandon J. Bayard, Niloofar Zarrabi, Sairaman Seetharaman, Paul Karr, Art van der Est, Francis D'Souza, Prashanth K. Poddutoori
Publikováno v:
Journal of Photochemistry and Photobiology, Vol 8, Iss , Pp 100069- (2021)
A cofacial ‘aluminum(III) porphyrin – phosphorus(V) porphyrin’ (AlPor-Ph-PPor.PF6) heterodimer has been synthesized to investigate the factors that govern the energy and electron transfer processes in a direction perpendicular to the porphyrin
Externí odkaz:
https://doaj.org/article/61f8e352d72349349e6fd1690e77b9fe
Publikováno v:
Materials, Vol 15, Iss 21, p 7422 (2022)
The effect of localized plasmon on the photoemission and absorption in hybrid molybdenum disulfide-Gallium nitride (MoS2-GaN) heterostructure has been studied. Localized plasmon induced by platinum nanoparticles was resonantly coupled to the bandedge
Externí odkaz:
https://doaj.org/article/5d118f128dd349db8bd6af8f19f66d10
Autor:
Daniel T. Payne, Whitney A. Webre, Yoshitaka Matsushita, Nianyong Zhu, Zdenĕk Futera, Jan Labuta, Wipakorn Jevasuwan, Naoki Fukata, John S. Fossey, Francis D’Souza, Katsuhiko Ariga, Wolfgang Schmitt, Jonathan P. Hill
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
Molecules that can switch between multiple stable states in response to stimuli are promising for many applications, but are challenging to construct. Here, the authors design a resorcinarene switching manifold with multiple oxidation states and coup
Externí odkaz:
https://doaj.org/article/8c90602b192a41a78876b89a99a9ac13
Autor:
Maciej Cieplak, Rafał Węgłowski, Zofia Iskierko, Dorota Węgłowska, Piyush S. Sharma, Krzysztof R. Noworyta, Francis D’Souza, Wlodzimierz Kutner
Publikováno v:
Sensors, Vol 20, Iss 17, p 4692 (2020)
Liquid crystal-based sensors offer the advantage of high sensitivity at a low cost. However, they often lack selectivity altogether or require costly and unstable biomaterials to impart this selectivity. To incur this selectivity, we herein integrate
Externí odkaz:
https://doaj.org/article/5d83d123c18f4827b0fd3e88948a8cc7
Publikováno v:
Polymers, Vol 12, Iss 3, p 540 (2020)
Because of their deep penetration capability in tissue, red or near infrared (NIR) fluorophores attract much attention in bio-optical imaging. Among these fluorophores, the ones that respond to the immediate microenvironment (i.e., temperature, polar
Externí odkaz:
https://doaj.org/article/8e28846f1eda4aae88f3d8a67fc6fa34
Autor:
Bingbing Cheng, Venugopal Bandi, Ming-Yuan Wei, Yanbo Pei, Francis D'Souza, Kytai T Nguyen, Yi Hong, Baohong Yuan
Publikováno v:
PLoS ONE, Vol 11, Iss 11, p e0165963 (2016)
For many years, investigators have sought after high-resolution fluorescence imaging in centimeter-deep tissue because many interesting in vivo phenomena-such as the presence of immune system cells, tumor angiogenesis, and metastasis-may be located d
Externí odkaz:
https://doaj.org/article/eddb69e9afeb466aa093922c973f2216
Autor:
Osamu Ito, Francis D’Souza
Publikováno v:
Molecules, Vol 17, Iss 5, Pp 5816-5835 (2012)
Photosensitized electron-transfer processes of fullerenes hybridized with electron donating or other electron accepting molecules have been surveyed in this review on the basis of the recent results reported mainly from our laboratories. Fullerenes a
Externí odkaz:
https://doaj.org/article/b8265c7e46c84776b53f9b1383ef5869