Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Thomas L. Sounart"'
Publikováno v:
2017 IEEE 67th Electronic Components and Technology Conference (ECTC).
In this paper, a novel technology is presented in which organic substrate manufacturing is used to create sensors and actuators directly in the CPU package. The dielectric material surrounding some interconnect traces in the substrate is removed, all
Publikováno v:
Journal of Microelectromechanical Systems. 18:1105-1117
This paper presents a generalized model that describes the behavior of micromachined electrostatic actuators in conducting liquids and provides a guideline for designing electrostatic actuators to operate in aqueous electrolytes such as biological me
Autor:
Thomas L. Sounart, Dana C. Olson, Timothy N. Lambert, Ying Bing Jiang, Bonnie Beth McKenzie, Yun Ju Lee, Matthew T. Lloyd, Erik David Spoerke, James A. Voigt, Julia W. P. Hsu
Publikováno v:
The Journal of Physical Chemistry C. 113:16329-16336
The integration of zinc oxide (ZnO) and cadmium sulfide (CdS) has shown promise in applications such as sensing and photovoltaics. We describe here a room temperature, aqueous synthetic strategy to selectively grow nanocrystalline CdS on ZnO. In part
Publikováno v:
The Journal of Physical Chemistry C. 112:20398-20405
The effect of sample microstructure on water dynamic wetting behavior was examined for superhydrophobic ZnO films. Surface morphology ranging from needle arrays to overlapping platelets was controlled through judicious choice of hydrothermal reaction
Autor:
Thomas L. Sounart, Bonnie Beth McKenzie, Jun Liu, Julia W. P. Hsu, Erik David Spoerke, James A. Voigt, Yun Ju Lee
Publikováno v:
Crystal Growth & Design. 8:2036-2040
We have systematically studied the effect of pH and 1,3-diaminopropane additive concentration on the morphology of ZnO nanorod and nanoneedle arrays grown in aqueous solution using a variety of seed layers. Increase in the growth solution pH from 6.8
Publikováno v:
Journal of Crystal Growth. 304:80-85
The critical factors that determine the degree of alignment of dense ZnO nanorod (NRAs) arrays synthesized via a two-step seeding and solution growth process were systematically examined, with a goal of optimizing the array density and surface area f
Autor:
James C. Baygents, Thomas L. Sounart
Publikováno v:
Journal of Fluid Mechanics. 576:139-172
A lubrication theory has been developed for the electro-osmotic flow of non-uniform buffers in narrow rectilinear channels. The analysis applies to systems in which the transverse dimensions of the channel are large compared with the Debye screening
Autor:
Julia W. P. Hsu, Erik David Spoerke, James A. Voigt, Zheng Tian, Jun Liu, Yingbing Jiang, Thomas L. Sounart
Publikováno v:
Advanced Functional Materials. 16:335-344
Nanostructured films with controlled architectures are desirable for many applications in optics, electronics, biology, medicine, and energy/chemical conversions. Low-temperature, aqueous chemical routes have been widely investigated for the synthesi
Publikováno v:
Journal of Microelectromechanical Systems. 14:125-133
Electrostatic actuators exhibit fast response times and are easily integrated into microsystems because they can be fabricated with standard IC micromachining processes and materials. Although electrostatic actuators have been used extensively in "dr
Autor:
Thomas L. Sounart, Jun Liu, Mae Huo, Erik David Spoerke, Bonnie Beth McKenzie, James A. Voigt
Publikováno v:
Journal of the American Chemical Society. 129(51)
Recently we discovered that under certain conditions new crystal growth (branch) can be induced on specific crystalline planes of the same material. This is a new phenomenon and is in sharp contrast to typical nucleation and growth in which a crystal