Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Itai Schlesinger"'
Publikováno v:
Journal of the American Chemical Society. 144:18607-18618
Ultrafast triplet formation in donor-acceptor (D-A) systems typically occurs by spin-orbit charge-transfer intersystem crossing (SOCT-ISC), which requires a significant orbital angular momentum change and is thus usually observed when the adjacent π
Autor:
Malik L. Williams, Itai Schlesinger, Carolyn E. Ramirez, Robert M. Jacobberger, Paige J. Brown, Ryan M. Young, Michael R. Wasielewski
Publikováno v:
The Journal of Physical Chemistry C. 126:10287-10297
Publikováno v:
The Journal of Physical Chemistry C. 125:13946-13953
Publikováno v:
Journal of Materials Chemistry C. 8:15189-15198
Interchromophore distance and geometry determine the nature of intermolecular coupling and therefore the photophysical behavior of the system. Here we demonstrate the close relationship between molecular orientation and coupling by characterizing the
Autor:
Mohammad Rasel Mian, Xuan Zhang, Michael R. Wasielewski, J. Fraser Stoddart, Omar K. Farha, Ryan M. Young, Alan E. Enciso, Jessica E. Hornick, Subhadip Goswami, Itai Schlesinger, Indranil Roy, Joseph T. Hupp
Publikováno v:
Journal of the American Chemical Society. 143(13)
The interaction of low-energy light with matter that leads to the production of high-energy light is known as photon upconversion. This phenomenon is of importance because of its potential applications in optoelectronics, energy harvesting, and the b
Autor:
Carolyn E. Ramirez, Ryan M. Young, Su Chen, Itai Schlesinger, Natalia E. Powers-Riggs, Michael R. Wasielewski
Publikováno v:
Journal of the American Chemical Society. 142(42)
Generation of electron-hole pairs via symmetry-breaking charge separation (SB-CS) in photoexcited assemblies of organic chromophores is a potentially important route to enhancing the open-circuit voltage of organic photovoltaics. While most reports o
Autor:
Uri Sivan, Itai Schlesinger
Publikováno v:
Journal of the American Chemical Society. 140:10473-10481
Understanding the solvation layer of hydrophobic surfaces is essential for elucidating the interaction between hydrophobic surfaces in aqueous solutions. Despite their importance, little is known on these layers due to the lack of lateral resolution
Publikováno v:
Journal of the American Chemical Society. 139:15013-15021
Osmolytes, small molecules synthesized by all organisms, play a crucial role in tuning protein stability and function under variable external conditions. Despite their electrical neutrality, osmolyte action is entwined with that of cellular salts and
Autor:
Uri Sivan, Itai Schlesinger
Publikováno v:
Langmuir. 33:2485-2496
Using ultrahigh resolution atomic force microscopy (AFM) operated in frequency modulation mode, we extend existing measurements of the force acting between hydrophobic surfaces immersed in water in three essential ways. (1) The measurement range, whi
Publikováno v:
Review of Scientific Instruments. 86:083705
The design considerations and eventual performance of a new, ultra-low noise optical head for dynamic atomic force microscopy (AFM) are presented. The head, designed specifically for the study of hydration layers and ion organization next to solid su