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Works Published in 2012

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Displaying works 61 - 80 of 124 in total

Sorted by most recent date added to the index first, which may not be the same as publication date order.

2012 journal article

Zirconium titanate thin film prepared by an aqueous particulate sol–gel spin coating process using carboxymethyl cellulose as dispersant

Materials Letters, 88, 5–8.

author keywords: Nanoparticles; Ceramics; Sol-gel preparation; Thin films
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Source: Crossref
Added: June 15, 2019

2012 journal article

Modeling of Thermoelectric Properties of Magnesium Silicide (Mg2Si)

Journal of Electronic Materials, 41(6), 1785–1791.

By: N. Satyala* & D. Vashaee*

author keywords: Magnesium silicide; thermoelectric; modeling; Boltzmann equation; Debye model
Source: Crossref
Added: June 15, 2019

2012 journal article

Enhancement in thermoelectric power factor of polycrystalline Bi0.5Sb1.5Te3by crystallite alignment

Physica Status Solidi (a), 209(11), 2131–2134.

By: A. Dehkordi* & D. Vashaee*

author keywords: bismuth antimony telluride; polycrystalline materials; thermoelectric power factor; thermoelectric properties
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Crossref
Added: June 15, 2019

2012 journal article

An Investigation of Electrical Contacts for Higher Manganese Silicide

Journal of Electronic Materials, 41(9), 2331–2337.

By: X. Shi*, Z. Zamanipour*, J. Krasinski*, A. Tree* & D. Vashaee*

author keywords: Electrical contact; thermoelectric device; higher manganese silicide; MnSi; TiSi2; thermal stability
Source: Crossref
Added: June 15, 2019

2012 journal article

The effect of synthesis parameters on transport properties of nanostructured bulk thermoelectric p-type silicon germanium alloy

Physica Status Solidi (a), 209(10), 2049–2058.

By: Z. Zamanipour*, X. Shi*, A. Dehkordi*, J. Krasinski* & D. Vashaee*

author keywords: synthesis parameters; thermal and electrical transport; thermoelectrics
Source: Crossref
Added: June 15, 2019

2012 journal article

Detrimental influence of nanostructuring on the thermoelectric properties of magnesium silicide

Journal of Applied Physics, 112(9), 093716.

By: N. Satyala* & D. Vashaee*

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Crossref
Added: June 15, 2019

2012 journal article

Comparison of thermoelectric properties of p-type nanostructured bulk Si0.8Ge0.2 alloy with Si0.8Ge0.2 composites embedded with CrSi2 nano-inclusisons

Journal of Applied Physics, 112(9), 093714.

By: Z. Zamanipour* & D. Vashaee*

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Crossref
Added: June 15, 2019

2012 journal article

The effect of crystallite size on thermoelectric properties of bulk nanostructured magnesium silicide (Mg2Si) compounds

Applied Physics Letters, 100(7), 073107.

By: N. Satyala* & D. Vashaee*

Source: Crossref
Added: June 15, 2019

2012 journal article

The effect of nanostructuring on thermoelectric transport properties of p-type higher manganese silicide MnSi1.73

Journal of Applied Physics, 112(12), 124308.

By: P. Norouzzadeh*, Z. Zamanipour*, J. Krasinski* & D. Vashaee*

Source: Crossref
Added: June 15, 2019

2012 journal article

Long-range interlayer alignment of intralayer domains in stacked lipid bilayers

Nature Materials, 11(12), 1074–1080.

MeSH headings : Hydrophobic and Hydrophilic Interactions; Lipid Bilayers / chemistry; Membrane Microdomains / chemistry; Water / chemistry; X-Ray Diffraction
TL;DR: Quantitative analysis of real-time dynamical experiments reveals that there is an interplay between intralayer domain growth and interlayer coupling, suggesting the existence of cooperative multilayer epitaxy, and it is postulated that such long-range epitaxy is solvent-assisted. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Source: Crossref
Added: June 15, 2019

2012 conference paper

Photoacoustic imaging using a 9F microLinear CMUT ICE catheter

2012 IEEE International Ultrasonics Symposium. Presented at the 2012 IEEE International Ultrasonics Symposium.

By: A. Nikoozadeh*, J. Choe*, S. Kothapalli*, A. Moini*, S. Sanjani*, A. Kamaya*, O. Oralkan n, S. Gambhir*, P. Khuri-Yakub*

Event: 2012 IEEE International Ultrasonics Symposium

author keywords: photoacoustic; ultrasound; catheter; real-time; intracardiac echocardiography; forward-looking; capacitive micromachined ultrasonic transducers; CMUT
TL;DR: The promising phantom and in vivo imaging results presented here demonstrate the utility of a fully integrated catheter that provides both anatomical and functional information through co-registered ultrasound and photoacoustic imaging capabilities. (via Semantic Scholar)
Sources: Crossref, NC State University Libraries
Added: March 24, 2019

2012 journal article

Microfluidic elastomer composites with switchable vis-IR transmittance

Soft Matter, 8(44), 11232–11235.

By: A. U?ar & O. Velev n

Contributors: A. Uçar n & O. Velev n

UN Sustainable Development Goal Categories
Source: ORCID
Added: March 21, 2019

2012 book

Materials deposition in evaporating menisci - Fundamentals and engineering applications of the convective assembly process

In Evaporative Self-Assembly of Ordered Complex Structures (pp. 109–156).

By: B. Prevo* & O. Velev n

Contributors: B. Prevo* & O. Velev n

Source: ORCID
Added: March 21, 2019

2012 journal article

First In Vivo Use of a Capacitive Micromachined Ultrasound Transducer Array-Based Imaging and Ablation Catheter

Journal of Ultrasound in Medicine, 31(2), 247–256.

By: D. Stephens*, U. Truong*, A. Nikoozadeh*, Ö. Oralkan*, C. Seo*, J. Cannata*, A. Dentinger*, K. Thomenius* ...

author keywords: ablation; capacitive micromachined ultrasound transducer; electroanatomic mapping; electrophysiology; intracardiac echocardiography; intracardiac imaging; microelectromechanical system; thermal strain
MeSH headings : Animals; Cardiac Catheterization / instrumentation; Catheter Ablation / instrumentation; Echocardiography / instrumentation; Electrophysiologic Techniques, Cardiac / instrumentation; Equipment Design; Fluoroscopy; Swine; Transducers; Ultrasonography, Interventional / instrumentation
TL;DR: In vivo for the first time the general operation of a new multifunctional intracardiac echocardiography catheter constructed with a microlinear capacitive micromachined ultrasound transducer (ML‐CMUT) imaging array was test in vivo. (via Semantic Scholar)
Sources: Crossref, NC State University Libraries
Added: March 9, 2019

2012 journal article

Deep Tissue Photoacoustic Imaging Using a Miniaturized 2-D Capacitive Micromachined Ultrasonic Transducer Array

IEEE Transactions on Biomedical Engineering, 59(5), 1199–1204.

By: S. Kothapalli*, T. Ma*, S. Vaithilingam*, O. Oralkan n, B. Khuri-Yakub* & S. Gambhir*

author keywords: Capacitive micromachined ultrasound transducer (CMUT) array; deep tissue imaging; optoacoustic; photoacoustic
MeSH headings : Animals; Chickens; Hair / chemistry; Horses; Miniaturization; Muscle, Skeletal / chemistry; Phantoms, Imaging; Photoacoustic Techniques / instrumentation; Photoacoustic Techniques / methods; Transducers; Ultrasonography / instrumentation
TL;DR: 3-D photoacoustic imaging of light absorbing objects embedded as deep as 5 cm inside strong optically scattering phantoms using a miniaturized CMUT array of 16 × 16 elements shows that CMUTs with integrated front-end amplifier circuits are an attractive choice for achieving relatively high depth sensitivity for PAI. (via Semantic Scholar)
Sources: Crossref, NC State University Libraries
Added: March 9, 2019

2012 journal article

Volumetric real-time imaging using a CMUT ring array

IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 59(6), 1201–1211.

By: J. Choe*, O. Oralkan n, A. Nikoozadeh*, M. Gencel*, D. Stephens*, M. O'Donnell*, D. Sahn*, B. Khuri-Yakub*

MeSH headings : Animals; Chickens; Computer Simulation; Echocardiography; Equipment Design; Image Processing, Computer-Assisted / methods; Phantoms, Imaging; Signal-To-Noise Ratio; Transducers; Ultrasonography / instrumentation
TL;DR: The results show that SPA with Hadamard coding and aperture weighting is a good option for ring-array imaging, which achieves better image resolution and comparable signal-tonoise ratio at a much faster image acquisition rate. (via Semantic Scholar)
Sources: Crossref, NC State University Libraries
Added: March 9, 2019

2012 journal article

Ultrastretchable Fibers with Metallic Conductivity Using a Liquid Metal Alloy Core

Advanced Functional Materials, 23(18), 2308–2314.

By: S. Zhu n, J. So n, R. Mays n, S. Desai n, W. Barnes n, B. Pourdeyhimi n, M. Dickey n

author keywords: stretchable electronics; eutectic gallium indium; conductive fibers
UN Sustainable Development Goal Categories
Sources: ORCID, NC State University Libraries
Added: December 6, 2018

2012 book

Light converts 2D shapes into 3D shapes

SPIE.

By: Y. Liu, J. Genzer & M. Dickey

Source: ORCID
Added: December 6, 2018

2012 journal article

Development of Glucose Sensors Composed of Soft Materials

NC State Undergraduate Research Journal.

By: D. Jain, D. Morales, M. Dickey & O. Velev

Source: ORCID
Added: December 6, 2018

2012 journal article

A Pressure Responsive Fluidic Microstrip Open Stub Resonator Using a Liquid Metal Alloy

IEEE Microwave and Wireless Components Letters, 22(11), 577–579.

By: M. Khan n, G. Hayes n, S. Zhang n, M. Dickey n & G. Lazzi*

author keywords: Eutectic gallium indium (EGaIn); liquid metal filter; microstrip filter; polydimethylsiloxane (PDMS)
UN Sustainable Development Goal Categories
Source: ORCID
Added: December 6, 2018

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