Search Results - "Jensen, Charles E."

Photocatalytic Mechanism Control and Study of Carrier Dynamics in CdS@C3N5 Core–Shell Nanowires by Alam, Kazi M, Jensen, Charles E, Kumar, Pawan, Hooper, Riley W, Bernard, Guy M, Patidar, Aakash, Manuel, Ajay P, Amer, Naaman, Palmgren, Anders, Purschke, David N, Chaulagain, Narendra, Garcia, John, Kirwin, Phillip S, Shoute, Lian C.T, Cui, Kai, Gusarov, Sergey, Kobryn, Alexander E, Michaelis, Vladimir K, Hegmann, Frank A, Shankar, Karthik

“…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…”
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Noncontact Characterization of Carrier Mobility in Long-Wave Infrared HgCdTe Films With Terahertz Time-Domain Spectroscopy by Refvik, Nils B., Jensen, Charles E., Purschke, David N., Pan, Wenwu, Simpson, Howe R. J., Lei, Wen, Gu, Renjie, Antoszewski, Jarek, Umana-Membreno, Gilberto A., Faraone, Lorenzo, Hegmann, Frank A.

“…We use terahertz time-domain spectroscopy to measure the complex dielectric function of long-wave infrared Hg 1- x Cd x Te films ( x = 0.18, 0.20, 0.22) as a…”
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Characterization of morphology-dependent transport in lead-halide perovskite printed films using time-resolved terahertz spectroscopy by Refvik, Nils B., Reb, Lennart K., Lindenmeir, Christoph, Jensen, Charles E., Simpson, Howe R. J., Vrushabendrakumar, Damini, Shankar, Karthik, Muller-Buschbaum, Peter, Hegmann, Frank A.

“…We report on position-dependent measurements of photocarrier transport using time-resolved terahertz spectroscopy (TRTS) across a slot-die printed perovskite…”
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Photocatalytic Mechanism Control and Study of Carrier Dynamics in CdS@C 3 N 5 Core–Shell Nanowires by Alam, Kazi M., Jensen, Charles E., Kumar, Pawan, Hooper, Riley W., Bernard, Guy M., Patidar, Aakash, Manuel, Ajay P., Amer, Naaman, Palmgren, Anders, Purschke, David N., Chaulagain, Narendra, Garcia, John, Kirwin, Phillip S., Shoute, Lian C.T., Cui, Kai, Gusarov, Sergey, Kobryn, Alexander E., Michaelis, Vladimir K., Hegmann, Frank A., Shankar, Karthik

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Charge-Carrier Separation Dynamics in Photoexcited CdS Nanowires by Jensen, Charles E., Alam, Kazi M., Palmgren, Anders, Simpson, Howe R. J., Refvik, Nils B., McDowell, Aran J. N., Purschke, David N., Kumar, Navneet, Strilets, Christina, Hernandez, Julieta, Amer, Naaman, Shankar, Karthik, Hegmann, Frank A.

“…Understanding the nature of ultrafast charge-carrier dynamics in nanomaterials is important for applications in photocatalysis. We combine time-resolved…”
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Photoexcitation enhances carrier mobility at low temperatures in narrow-gap HgCdTe films by Refvik, Nils B., Purschke, David N., Jensen, Charles E., Pan, Wenwu, Simpson, Howe R. J., Lei, Wen, Gu, Renjie, Antoszewski, Jarek, Umana-Membreno, Gilberto A., Faraone, Lorenzo, Hegmann, Frank A.

“…The characterization of carrier dynamics in mercury cadmium telluride (HgCdTe) thin films is essential for novel applications in long-wave infrared detection…”
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Ultra-High Mobility and Temperature-Dependent Carrier Dynamics in Narrow-Gap Hg1-x Cdx Te Films by Refvik, Nils B., Purschke, David N., Pan, Wenwu, Jensen, Charles E., Simpson, Howe R. J., Lei, Wen, Gu, Renjie, Antoszewski, Jarek, Umana-Membreno, Gilberto A., Faraone, Lorenzo, Hegmann, Frank A.

“…Mercury cadmium telluride (MCT) is a well-established semiconductor alloy with a widely tunable band gap in the infrared. However, there have been no…”
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Instrumentation for time-resolved measurement of ultrasound velocity deviation by Anderson, W.L., Jensen, C.E.

“…An inexpensive digital data acquisition unit is described which has the capability to record ultrasound velocity variations up to 20 m/s in ultrasound velocity…”
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