Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Kyle T. Munson"'
Autor:
Grayson S. Doucette, Haw-Tyng Huang, Jason M. Munro, Kyle T. Munson, Changyong Park, John E. Anthony, Timothy Strobel, Ismaila Dabo, John V. Badding, John B. Asbury
Publikováno v:
Cell Reports Physical Science, Vol 1, Iss 1, Pp 100005- (2020)
Summary: A tradeoff exists between triplet-pair separation versus relaxation that can limit the ability to utilize singlet fission for enhancing solar cell efficiency beyond the Shockley-Queisser limit. Here, we show that this tradeoff can be avoided
Externí odkaz:
https://doaj.org/article/0a6e4f0c5abb4d77889b92f9822425f7
Autor:
John B. Asbury, Ashley R. Marshall, Eric R. Kennehan, Kyle T. Munson, Matthew C. Beard, Christopher Grieco, Grayson S. Doucette
Publikováno v:
The Journal of Physical Chemistry C. 125:22622-22629
Autor:
Ashley R. Marshall, Grayson S. Doucette, Kyle T. Munson, Eric R. Kennehan, John B. Asbury, Christopher Grieco, Matthew C. Beard
Publikováno v:
Journal of the American Chemical Society. 143:13824-13834
The ligand-nanocrystal boundaries of colloidal quantum dots (QDs) mediate the primary energy and electron transfer processes that underpin photochemical and photocatalytic transformations at their surfaces. We use mid-infrared transient absorption sp
Autor:
Kyle T. Munson, John B. Asbury
Publikováno v:
The Journal of Physical Chemistry C. 125:5427-5435
The origins of many unique properties of halide perovskite semiconductors can be traced to charge–lattice interactions that lead to large polaron formation combined with their unusual electronic st...
Autor:
John B. Asbury, Jianing Gan, Grayson S. Doucette, Kyle T. Munson, John E. Anthony, Christopher Grieco
Publikováno v:
The Journal of Physical Chemistry C. 124:23567-23578
Ultrafast infrared and electronic spectroscopy are used to examine the dynamics of triplet pair separation following singlet fission in amorphous and crystalline films of the model singlet fission ...
Autor:
Conner A. Hoelzel, Hang Hu, Charles H. Wolstenholme, Basel A. Karim, Kyle T. Munson, Kwan Ho Jung, Han Zhang, Yu Liu, Hemant P. Yennawar, John B. Asbury, Xiaosong Li, Xin Zhang
Publikováno v:
Angewandte Chemie. 132:4815-4822
Autor:
Hang Hu, Yu Liu, Charles H. Wolstenholme, Basel A. Karim, Kyle T. Munson, Conner A. Hoelzel, Hemant P. Yennawar, Han Zhang, Xin Zhang, Xiaosong Li, John B. Asbury, Kwan Ho Jung
Publikováno v:
Angewandte Chemie International Edition. 59:4785-4792
While organic donor-acceptor (D-A) molecules are widely employed in multiple areas, the application of more D-A molecules could be limited because of an inherent polarity sensitivity that inhibits photochemical processes. Presented here is a facile c
Autor:
John B. Asbury, Kyle T. Munson
Publikováno v:
Physical Chemistry of Semiconductor Materials and Interfaces XX.
The performance of photovoltaic and light-emitting devices that utilize singlet fission sensitization has been modest to date, despite spectroscopic measurements reporting high triplet exciton multiplication yields in the singlet fission active layer
Publikováno v:
ACS Energy Letters. 4:1888-1897
Halide perovskites have attracted much attention due to their remarkable optoelectronic properties, such as long carrier lifetimes and diffusion lengths. However, current state-of-the-art perovskit...
Publikováno v:
The Journal of Physical Chemistry C. 123:7061-7073
We use time-resolved vibrational spectroscopy to probe the structural origins of the remarkably long charge recombination lifetimes of halide perovskites. The N–H bend vibrational mode of CH3NH3+ o...