Search Results - "Krishnaswamy, S. V."

Radio frequency analog electronics based on carbon nanotube transistors by Kocabas, Coskun, Kim, Hoon-sik, Banks, Tony, Rogers, John A, Pesetski, Aaron A, Baumgardner, James E, Krishnaswamy, S.V, Zhang, Hong

“…The potential to exploit single-walled carbon nanotubes (SWNTs) in advanced electronics represents a continuing, major source of interest in these materials…”
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Residual stress development in Pb(Zr,Ti)O3/ZrO2/SiO2 stacks for piezoelectric microactuators by HONG, E, SMITH, R, KRISHNASWAMY, S. V, FREIDHOFF, C. B, TROLIER-MCKINSTRY, S

“…The residual stress of multilayers in piezoelectric microelectromechanical systems structures influences their electromechanical properties and performance…”
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Micromachined piezoelectric diaphragms actuated by ring shaped interdigitated transducer electrodes by Hong, Eunki, Krishnaswamy, S.V., Freidhoff, C.B., Trolier-McKinstry, S.

“…Piezoelectric diaphragms actuated by interdigitated transducer (IDT) electrodes were fabricated by bulk micromachining. To fabricate the diaphragms, a Si wafer…”
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Planar single-crystal thin-films of YAG obtained by ion implantation and thermal exfoliation: Mechanical properties by Gaathon, O., Adam, J.D., Krishnaswamy, S.V., Kysar, J.W., Bakhru, S., Bakhru, H., Welch, D.O., Osgood, R.M.

“…► We demonstrate the exfoliation of high-quality single-crystal thin-films of YAG. ► Implantation dose and thermal exfoliation conditions were determined. ►…”
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Growth and properties of piezoelectric and ferroelectric films by Francombe, M. H., Krishnaswamy, S. V.

“…Thin films of piezoelectric and ferroelectric materials are playing a growing role as critical elements in microwave acoustic devices, infrared imagers,…”
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Quantification of atom-probe FIM data and an application to the investigation of surface segregation of alloys by Tsong, T. T., Ng, Yee S., Krishnaswamy, S. V.

“…It is shown that the atom-probe field-ion-microscope data does not give directly the true composition of a sample. A method is devised for converting the data…”
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Temperature-compensated bulk shear microwave resonators in LiTaO3 by KRISHNASWAMY, S. V, MCAVOY, B. R

“…Previous work on high overtone bulk longitudinal mode resonators in yttrium aluminum garnet has demonstrated loaded Q values in excess of 50,000 at frequencies…”
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Explosive crystallization of rf-sputtered amorphous CdTe films by Krishnaswamy, S. V., Messier, R., Swab, P., Tongson, L. L., Vedam, K.

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High Ionic Charges in Field-Evaporating 5d Transition Metals by Muller, E W, Krishnaswamy, S V

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Thin film characterization by atom probe field ion microscopy by Krishnaswamy, S. V., Messier, R., Ng, Yee S., Tsong, T. T.

“…We have demonstrated that the atom probe field ion microscope (APFIM), with its resolution and single atom detection capability, is a potentially valuable…”
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A 500 MHz carbon nanotube transistor oscillator by Pesetski, A. A., Baumgardner, J. E., Krishnaswamy, S. V., Zhang, H., Adam, J. D., Kocabas, C., Banks, T., Rogers, J. A.

“…Operation of a carbon nanotube field effect transistor (FET) oscillator at a record frequency of 500 MHz is described. The FET was fabricated using a large…”
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Interpretation of Pt3Co FIM images as investigated with an atom probe by Tsong, T. T., Krishnaswamy, S. V., McLane, S. B., Müller, E. W.

“…Cobalt atoms in ordered Pt–Co alloys are not imaged in the field ion microscope, although in the lattice the Co atoms occupy sites equivalent to those of the…”
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Design of MEMS PZT circular diaphragm actuators to generate large deflections by Eunki Hong, Trolier-McKinstry, S., Smith, R.L., Krishnaswamy, S.V., Freidhoff, C.B.

“…This paper presents a design of lead zirconate titanate (PZT) circular diaphragm actuators to generate large deflections. The actuators utilize a unimorph…”
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Vibration of micromachined circular piezoelectric diaphragms by HONG, Eunki, TROLIER-MCKINSTRY, Susan, SMITH, Robert, KRISHNASWAMY, Silai V, FREIDHOFF, Carl B

“…Electrically and mechanically excited resonances in micromachined circular piezoelectric diaphragms have been investigated. The diaphragm structures were…”
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Ion beam sputter deposition and epitaxy of CdTe and HgCdTe films by Krishnaswamy, S. V., Rieger, J. H., Doyle, N. J., Francombe, M. H.

“…A preliminary study has been made of ion beam sputter deposition as a technique for the epitaxial growth of CdTe and HgCdTe films suitable for use in infrared…”
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Vibration of micromachined circular piezoelectric diaphragms by Eunki Hong, Trolier-McKinstry, S., Smith, R., Krishnaswamy, S.V., Freidhoff, C.B.

“…The electrically and mechanically excited resonances in micromachined circular piezoelectric diaphragms have been investigated. The diaphragm structures were…”
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Selective-Adsorption-Induced Intensity Maxima in He 4 /LiF Scattering by Frankl, D. R., Wesner, D., Krishnaswamy, S. V., Derry, G., O'Gorman, T.

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Field Evaporation of Tungsten-Helium Molecular Ions by Müller, Erwin W., Krishnaswamy, S. V., McLane, S. B.

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Low noise, UHF oscillators utilizing high overtone, lateral-field excitation, lithium tantalate resonators by Driscoll, M.M., Jelen, R.A., Weinert, R.W., Krishnaswamy, S.V., McAvoy, B.R.

“…The design and fabrication of high overtone, lateral-field excitation (LFE), LiTaO/sub 3/ resonators exhibiting unloaded Q values five times greater than those…”
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Temperature‐compensated bulk shear microwave resonators in LiTaO 3 by Krishnaswamy, S. V., McAvoy, B. R.

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