Zobrazeno 1 - 10
of 22
pro vyhledávání: '"David N. Purschke"'
Autor:
Anders Palmgren, John Garcia, Guy M. Bernard, Narendra Chaulagain, Alexander E. Kobryn, Kazi M. Alam, Naaman Amer, Kai Cui, Riley W. Hooper, Karthik Shankar, Frank A. Hegmann, Aakash Patidar, Charles Jensen, Vladimir K. Michaelis, Pawan Kumar, Phillip S. Kirwin, Lian C. T. Shoute, David N. Purschke, Sergey Gusarov, Ajay P. Manuel
Publikováno v:
ACS Applied Materials & Interfaces. 13:47418-47439
We present a potential solution to the problem of extraction of photogenerated holes from CdS nanocrystals and nanowires. The nanosheet form of C3N5 is a low-band-gap (Eg = 2.03 eV), azo-linked graphenic carbon nitride framework formed by the polymer
Autor:
Nils B. Refvik, David N. Purschke, Wenwu Pan, Charles E. Jensen, Howe R. J. Simpson, Wen Lei, Renjie Gu, Jarek Antoszewski, Gilberto A. Umana-Membreno, Lorenzo Faraone, Frank A. Hegmann
Publikováno v:
2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz).
Autor:
Cameron M. Hough, David N. Purschke, Clayton Bell, Aarat P. Kalra, Patricia J. Oliva, Chenxi Huang, Jack A. Tuszynski, Brad J. Warkentin, Frank A. Hegmann
Publikováno v:
2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz).
Autor:
Kazi M, Alam, Charles E, Jensen, Pawan, Kumar, Riley W, Hooper, Guy M, Bernard, Aakash, Patidar, Ajay P, Manuel, Naaman, Amer, Anders, Palmgren, David N, Purschke, Narendra, Chaulagain, John, Garcia, Phillip S, Kirwin, Lian C T, Shoute, Kai, Cui, Sergey, Gusarov, Alexander E, Kobryn, Vladimir K, Michaelis, Frank A, Hegmann, Karthik, Shankar
Publikováno v:
ACS applied materialsinterfaces. 13(40)
We present a potential solution to the problem of extraction of photogenerated holes from CdS nanocrystals and nanowires. The nanosheet form of C
Autor:
Jack A. Tuszynski, Frank A. Hegmann, Cameron M. Hough, Patricia J. Oliva, Brad Warkentin, Aarat P. Kalra, Clayton Bell, David N. Purschke, Chenxi Huang
Publikováno v:
Biomed Opt Express
The biological effects of terahertz (THz) radiation have been observed across multiple levels of biological organization, however the sub-cellular mechanisms underlying the phenotypic changes remain to be elucidated. Filamentous protein complexes suc
Autor:
David N. Purschke, Claudia Ott, Frank A. Hegmann, Annabelle Degg, Charles Jensen, Tom Nilges, Anna Vogel, Ebru Üzer, Naaman Amer, Markus R. P. Pielmeier
Tin iodide phosphide (SnIP), an inorganic double-helix material, is a quasi-1D van der Waals semiconductor that shows promise in photocatalysis and flexible electronics. However, the understanding of the fundamental photophysics and charge transport
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3f7afe10f441f409bf8ed0a3f914409
Autor:
Olga Kovalchuk, Cameron M. Hough, Lyubov V. Titova, David N. Purschke, Chenxi Huang, Frank A. Hegmann, Brad Warkentin
Publikováno v:
2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz).
Intense THz pulses have been shown to induce non-thermal biological effects at multiple scales of structural organization, including differential gene expressions in human skin tissue. Epidermal differentiation is a calcium-regulated process, and an
Autor:
David N. Purschke, A. Palmgren, Kazi M. Alam, Naaman Amer, Charles Jensen, Frank A. Hegmann, Karthik Shankar
Publikováno v:
2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz).
We explore ultrafast photoconductivity dynamics of CdS nanowires wrapped in layers of C 3 N 5 nanosheets using time-resolved terahertz (THz) spectroscopy. We find that nanowire growth, wrapping, and carrier density impact carrier transport in these n
Autor:
Tom Nilges, Annabelle Degg, Ebru Üzer, Naaman Amer, Markus R. P. Pielmeier, David N. Purschke, Claudia Ott, Frank A. Hegmann, Anna Vogel
Publikováno v:
2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz).
Tin iodide phosphorus (SnIP) is an interesting new semiconductor that is the world's first non-templated inorganic double helix. Here we report on the first ultrafast study of SnIP, where we use THz spectroscopy to measure the carrier mobility and pr
Autor:
Brad Warkentin, Olga Kovalchuk, David N. Purschke, Chenxi Huang, Frank A. Hegmann, Cameron M. Hough, Lyubov V. Titova
Publikováno v:
Journal of Infrared, Millimeter, and Terahertz Waves. 39:887-898
The strong interaction between terahertz (THz) radiation and biological systems has motivated the development of several biomedical technologies, including imaging and spectroscopy applications with promising potential for improved disease diagnosis.