Zobrazeno 1 - 10
of 16
pro vyhledávání: '"G M, Laws"'
Autor:
Nongjian Tao, H. Q. Zhang, Jinman Yang, Trevor Thornton, Devens Gust, Bharath R. Takulapalli, Stuart Lindsay, Brian Ashcroft, G. M. Laws
Publikováno v:
physica status solidi (b). 241:2291-2296
The threshold voltage characteristics of a buried channel silicon-on-insulator MOSFET is examined in solutions of varying acidity. Experiments utilizing an integrated micro-fluidic channel exhibit a variation in threshold voltage that appears approxi
Autor:
J. M. Tang, Seth J. Wilk, Robert S. Eisenberg, Marco Saraniti, Michael Goryll, G. M. Laws, Stephen M. Goodnick, Trevor Thornton
Publikováno v:
Superlattices and Microstructures. 34:451-457
In this paper we present a method to fabricate an aperture in a silicon wafer that can be used to suspend a freestanding lipid bilayer membrane. The design offers the feature of scalability of the aperture size into the submicron range. Lipid bilayer
Autor:
Linda de la Garza, Trevor Thornton, Devens Gust, Michael N. Kozicki, G. M. Laws, J. Gu, D. Sorid, Jinman Yang
Publikováno v:
Physica E: Low-dimensional Systems and Nanostructures. 17:659-663
We have developed a hybrid molecular/MOSFET, which is sensitive to the presence of a molecular layer attached to its surface. The application of the molecular layer was investigated by observing changes in the threshold current of the device. A signi
Publikováno v:
physica status solidi (b). 233:83-89
We have developed a hybrid molecular/MOSFET, which is sensitive to the presence of a molecular layer attached to its surface. The application of the molecular layer was investigated by observing changes in the drain current as a function of substrate
Publikováno v:
Journal of Applied Physics. 89:1108-1115
A detailed understanding of the nitride refractive indices is essential for the modeling and design of III–N laser structures. In this article, we report on the assessment of the refractive index data available for the nitride alloys and present fo
Autor:
Ian Harrison, Eric C. Larkins, C. T. Foxon, N. I. Katsavets, Trevor M. Benson, G. M. Laws, Tin S. Cheng
Publikováno v:
Semiconductors. 32:1048-1053
A detailed study of the effect of rapid thermal annealing in a N2 or Ar atmosphere on the properties of thin GaN layers grown by molecular-beam epitaxy on sapphire substrates was performed. After rapid thermal annealing, an enhancement of the crystal
Autor:
R. Grover, Dror Sarid, Bharath R. Takulapalli, Yanming Zhao, G. M. Laws, Trevor Thornton, B. Mc Carthy, Ghassan E. Jabbour, Devens Gust
Publikováno v:
Applied Physics Letters. 85:3926-3928
We report on the use of Kelvin probe force microscopy in measuring the shift of the contact potential difference of micron-scale areas. The experimental results provide important information required for understanding and modeling the electrical char
Autor:
J.W. Orton, G B Ren, J. Morgan, T. S. Chengt, S E Hoopert, C. T. Foxont, Eric C. Larkins, Ian Harrison, G. M. Laws
Publikováno v:
MRS Proceedings. 482
We report on the fabrication and characterisation gallium nitride light emitting diodes (LEDs) grown by molecular beam epitaxy on (0001) oriented sapphire and (111)B GaAs substrates. The current voltage characteristics of the devices grown on sapphir
Publikováno v:
Environmental and molecular mutagenesis. 28(4)
Big Blue (BB) and generic B6C3F1 mice were given one to three i.p. injections of 50 mg/kg benzo[a]pyrene (B[a]P) in DMSO every other day to achieve cumulative doses of 50 to 150 mg/kg. Three weeks after treatment, the mutation frequency at the endoge
Autor:
B. Bunday, S. Myhajlenko, M. Pratt, J. A. Allgair, P. Boland, G. M. Laws, A. Handugan, H. Wang, T. Eschrich, S. Milicic
Publikováno v:
Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures. 25:102
The authors report on the realization of an enhanced process protocol for producing sub-20nm wide lines with extremely narrow pitches in electron beam resist using a low temperature development process. Linewidths ranging from 10to50nm with a pitch r