Search Results - "Zide, Joshua M. O."

Active terahertz metamaterial devices by Chen, Hou-Tong, Padilla, Willie J, Zide, Joshua M. O, Gossard, Arthur C, Taylor, Antoinette J, Averitt, Richard D

“…The development of artificially structured electromagnetic materials, termed metamaterials, has led to the realization of phenomena that cannot be obtained…”
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Engineering Efficient Photon Upconversion in Semiconductor Heterostructures by Milleville, Christopher C, Chen, Eric Y, Lennon, Kyle R, Cleveland, Jill M, Kumar, Abinash, Zhang, Jing, Bork, James A, Tessier, Ansel, LeBeau, James M, Chase, D. Bruce, Zide, Joshua M. O, Doty, Matthew F

“…Photon upconversion is a photophysical process in which two low-energy photons are converted into one high-energy photon. Photon upconversion has broad appeal…”
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Growth and characterization of ErAs:GaBixAs1−x by Bomberger, Cory C, Nieto-Pescador, Jesus, Lewis, Matthew R, Tew, Bo E, Wang Yuejing, Bruce, Chase D, Zide Joshua M O

“…We explore the growth and characterization of ErAs:GaBiAs as a candidate material for terahertz generation and detection via photoconductive switches…”
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Reducing Thermal Conductivity of Crystalline Solids at High Temperature Using Embedded Nanostructures by Kim, Woochul, Singer, Suzanne L, Majumdar, Arun, Zide, Joshua M. O, Klenov, Dmitri, Gossard, Arthur C, Stemmer, Susanne

“…Thermal conductivity of a crystalline solid at high temperature is dominated by the Umklapp process because the number of high frequency phonons increases with…”
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New Nanostructured Materials for Efficient Photon Upconversion by Sellers, Diane G., Polly, Stephen J., Yujun Zhong, Hubbard, Seth M., Zide, Joshua M. O., Doty, Matthew F.

“…Although methods for harvesting subbandgap solar photons have been demonstrated, present approaches still face substantial challenges. We evaluate carrier…”
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Modeling passive power generation in a temporally-varying temperature environment via thermoelectrics by Bomberger, Cory C., Attia, Peter M., Prasad, Ajay K., Zide, Joshua M.O.

“…This paper presents a model to predict the power generation of a thermoelectric generator in a temporally-varying temperature environment. The model employs a…”
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Band Engineering of ErAs:InGaAlBiAs Nanocomposite Materials for Terahertz Photoconductive Switches Pumped at 1550 nm by Acuna, Wilder, Wu, Weipeng, Bork, James, Doty, Mathew F, Jungfleisch, M. Benjamin, Gundlach, Lars, Zide, Joshua M. O.

“…Terahertz technology has the potential to have a large impact in myriad fields, such as biomedical science, spectroscopy, and communications. Making these…”
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A Kinetic Rate Model of Novel Upconversion Nanostructures for High-Efficiency Photovoltaics by Chen, Eric Y., Jing Zhang, Sellers, Diane G., Yujun Zhong, Zide, Joshua M. O., Doty, Matthew F.

“…We present a computational model for predicting the net solar energy conversion efficiency of a single-junction solar cell backed by a solid-state photon…”
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Bi2Se3 Growth on (001) GaAs Substrates for Terahertz Integrated Systems by Liu, Yongchen, Acuna, Wilder, Zhang, Huairuo, Ho, Dai Q., Hu, Ruiqi, Wang, Zhengtianye, Janotti, Anderson, Bryant, Garnett, Davydov, Albert V., Zide, Joshua M. O., Law, Stephanie

“…Terahertz (THz) technologies have been of interest for many years due to the variety of applications including gas sensing, nonionizing imaging of biological…”
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High-Temperature Thermoelectric Characterization of III–V Semiconductor Thin Films by Oxide Bonding by Bahk, Je-Hyeong, Zeng, Gehong, Zide, Joshua M. O., Lu, Hong, Singh, Rajeev, Liang, Di, Ramu, Ashok T., Burke, Peter, Bian, Zhixi, Gossard, Arthur C., Shakouri, Ali, Bowers, John E.

“…A device fabrication and measurement method utilizing a SiO 2 –SiO 2 covalent bonding technique is presented for high-temperature thermoelectric…”
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Thermoelectric Transport in InGaAs with High Concentration of Rare-Earth TbAs Embedded Nanoparticles by Selezneva, Ekaterina, Clinger, Laura E., Ramu, Ashok T., Pernot, Gilles, Buehl, Trevor E., Favaloro, Tela, Bahk, Je-Hyeong, Bian, Zhixi, Bowers, John E., Zide, Joshua M. O., Shakouri, Ali

“…Thermoelectric transport properties of InGaAs with a high concentration of embedded semimetallic TbAs nanoparticles were studied in a 300–600 K temperature…”
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Time- and Excitation-Dependent Photon Emission from Double Quantum Dot Upconverting Nanostructures by Chen, Eric Y, Welsch, Tory A, Cleveland, Jill M, Milleville, Christopher C, Lennon, Kyle R, Ramírez, Hanz Y, Zide, Joshua M. O, Chase, D. Bruce, Doty, Matthew F

“…Semiconductor quantum dot/rod/emitter upconverter nanostructures are promising for photovoltaic applications due to their broadband absorption and tunability…”
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Extending the Tunable Plasma Wavelength in III–V Semiconductors from the Mid‐Infrared to the Short‐Wave Infrared by Embedding Self‐Assembled ErAs Nanostructures in GaAs by Wang, Yuejing, Wei, Dongxia, Sohr, Patrick, Zide, Joshua M. O., Law, Stephanie

“…The group III–V semiconductor photonic system is attractive to photonics engineers because it provides a complete set of photonic components. A plasmonic…”
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Size dependent arsenic volatilization in ErAs nanoparticle powders by Lewis, Matthew R., Remy, Roddel A., Tew, Bo E., Zide, Joshua M. O.

“…The thermal stability of ErAs nanoparticles and bulk-like powders, synthesized by pulsed laser ablation and direct reaction, respectively, is investigated up…”
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Growth and characterization of TbAs films by Bomberger, Cory C., Tew, Bo E., Lewis, Matthew R., Zide, Joshua M. O.

“…We report on the molecular beam epitaxy growth and characterization of TbAs films. In situ reflection high energy electron diffraction and ex situ high…”
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Formation of ErAs Nanoparticles by Pulsed Laser Ablation of Pressed Powder Targets by Lewis, Matthew R., Tew, Bo E., Zide, Joshua M. O.

“…We investigate the optimal growth conditions for ErAs nanoparticle powders by nanosecond pulsed laser ablation in a He environment from elemental pressed…”
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Structure of the InAlAs/InP interface by atomically resolved energy dispersive spectroscopy by Klenov, Dmitri O., Zide, Joshua M. O.

“…The structure of epitaxially grown InAlAs/InP interfaces was studied using atomically resolved x-ray energy dispersive spectroscopy in scanning transmission…”
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Hybrid metamaterials enable fast electrical modulation of freely propagating terahertz waves by Chen, Hou-Tong, Palit, Sabarni, Tyler, Talmage, Bingham, Christopher M., Zide, Joshua M. O., O'Hara, John F., Smith, David R., Gossard, Arthur C., Averitt, Richard D., Padilla, Willie J., Jokerst, Nan M., Taylor, Antoinette J.

“…We demonstrate fast electrical modulation of freely propagating terahertz waves at room temperature using hybrid metamaterial devices. The devices are planar…”
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Growth and Thermal Characterization of TbAs Nanoparticles Grown by Inert Gas Condensation by Tew, Bo E., Zhang, Yuying, Shahid, Areej, Lewis, Matthew R., Ni, Chaoying, Zide, Joshua M. O.

“…Incorporation of lanthanide arsenide (Ln-As) nanoparticles in III–V semiconductor films can alter the optoelectronic properties of the nanocomposite thin film…”
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Charge carrier relaxation processes in TbAs nanoinclusions in GaAs measured by optical-pump THz-probe transient absorption spectroscopy by Vanderhoef, Laura R., Azad, Abul K., Bomberger, Cory C., Chowdhury, Dibakar Roy, Chase, D. Bruce, Taylor, Antoinette J., Zide, Joshua M. O., Doty, Matthew F.

“…Rare-earth materials epitaxially codeposited with III-V semiconductors form small, spherical rare-earth-monopnictide nanoparticles embedded within the III-V…”
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