Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Eugene Edwards"'
Autor:
Paul Ruffin, Carlton Farley, Eugene Edwards, Sandra Sadate-Moualeu, Jonathan Mills, Anup Sharma, Aschalew Kassu, Christina Brantley
Publikováno v:
Novel Optical Systems Design and Optimization XXI.
Researchers from the U.S. Army, along with university scientists, are implementing efforts to develop a hyperspectral/broadband and/or ultraviolet (UV) sensing technology for target discrimination. The Army’s primary goal is to advance the developm
Publikováno v:
Nano-, Bio-, Info-Tech Sensors, and 3D Systems II.
The Army continues the development of 3D printing technology to enhance the capability to produce smaller and lighter precision weaponry. Researchers and support organizations that are affiliated with the Army Aviation and Missile Research, Developme
Autor:
Eugene Edwards, J. Keith Roberts, Sihon H. Crutcher, Michael Whitley, Mohamed Seif, Paul Ruffin, Christina Brantley, Janice Booth, Michael S. Kranz
Publikováno v:
SPIE Proceedings.
A team of researchers and support organizations, affiliated with the Army Aviation and Missile Research, Development, and Engineering Center (AMRDEC), has initiated multidiscipline efforts to develop nano-based structures and components for advanced
Publikováno v:
Materials Science and Engineering: B. 177:1583-1588
High-quality zinc oxide (ZnO) nanowires were synthesized using the atmospheric chemical vapor deposition technique and were appropriately characterized. Subsequently, the nanowire surface was covalently grafted with 1-pyrenebutyric acid (PBA) fluorop
Publikováno v:
SPIE Proceedings.
Missiles and weaponry-based systems are composed of metal structures that can degrade after prolonged exposure to environmental elements. A particular concern is accumulation of corrosion that generally results from prolonged environmental exposure.
Autor:
Chia En Yang, Christina Brantley, Jimmy Yao, Yun Ching Chang, Yaohui Gao, Claire Luo, Eugene Edwards, Stuart Yin, Paul B. Ruffin
Publikováno v:
Applied Physics B. 109:133-136
A technique of enhancing and broadening terahertz (THz) wave radiation from large aperture photoconductive (PC) antenna is presented in this paper. In this technique, the PC antenna is excited by both the optical and previously generated THz pulses b
Publikováno v:
Advanced Materials Research. 567:228-231
In this work, we demonstrate the functionalization of zinc oxide nanowires with carboxylic acid moieties and investigate their potential application as p-nitrophenol sensors. First, synthesis of high quality zinc oxide nanowires along with appropriat
Publikováno v:
Applied Physics A. 107:709-714
In this work, we synthesize hierarchical ZnO nanowires in a customized atmospheric CVD furnace and investigate their surface modification behavior for prospective nitroaromatic sensing applications. The morphology and crystal structure of pristine na
Autor:
Chao Wang, Yun Ching Chang, Christina Brantley, Jimmy Yao, Paul B. Ruffin, Jiping Cheng, Stuart Yin, Eugene Edwards, Yaohui Gao, Claire Luo
Publikováno v:
Microwave and Optical Technology Letters. 54:1135-1138
In this article, a new method for precisely measuring the location of buried conductive grid based on time-domain pulsed terahertz (THz) reflectometry is presented. The location of the buried conductive grid is determined by the time difference of re
Publikováno v:
International Symposium on Microelectronics. 2012:001191-001196
Potential of zinc oxide nanowires for developing a sensitive opto-electronic platform was demonstrated. Zinc oxide nanowires synthesized on insulating sapphire substrates were functionalized with an optically active receptor, 1-pyrenebutyric acid. Ap