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Research Output 1981 2019

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2019

Bed-type variability and till (dis)continuity beneath Thwaites Glacier, West Antarctica

Muto, A., Alley, R. B., Parizek, B. R. & Anandakrishnan, S., Jan 1 2019, (Accepted/In press) In : Annals of Glaciology.

Research output: Contribution to journalArticle

Open Access
glacier
ice
acoustics
basal flow
shear stress

Evaluation of ice-stream model sensitivities for parameter estimation

Alley, R. B., Li, W., Parizek, B. R. & Zhang, F., Jun 15 2019, In : Earth and Planetary Science Letters. 516, p. 49-55 7 p.

Research output: Contribution to journalArticle

ice stream
Ice
Parameter estimation
ice
drag

Exploring the nature, motives, and implications of foreign capital in Africa

Wamboye, E. F. & Sergi, B. S., Jun 1 2019, In : World Development Perspectives. 14, 100108.

Research output: Contribution to journalArticle

savings
debt relief
development aid
capital accumulation
foreign exchange
2 Citations (Scopus)

Ice-cliff failure via retrogressive slumping

Parizek, B. R., Christianson, K., Alley, R. B., Voytenko, D., Vaňková, I., Dixon, T. H., Walker, R. T. & Holland, D. M., May 1 2019, In : Geology. 47, 5, p. 449-452 4 p.

Research output: Contribution to journalArticle

Open Access
slumping
cliff
ice
ice retreat
brittle failure
6 Citations (Scopus)

Low temperature annealing of metals with electrical wind force effects

Waryoba, D. R., Islam, Z., Wang, B. & Haque, M. A., Apr 1 2019, In : Journal of Materials Science and Technology. 35, 4, p. 465-472 8 p.

Research output: Contribution to journalArticle

Metals
Annealing
Electrons
Energy efficiency
Current density
Perideridia
Lonicera maackii
dill
shrubs
pretreatment
5 Citations (Scopus)

Molecular distribution, 13C-isotope, and enantiomeric compositions of carbonaceous chondrite monocarboxylic acids

Aponte, J. C., Woodward, H. K., Abreu, N. M., Elsila, J. E. & Dworkin, J. P., Feb 1 2019, In : Meteoritics and Planetary Science. 54, 2, p. 415-430 16 p.

Research output: Contribution to journalArticle

carbonaceous chondrites
carbonaceous chondrite
meteorites
meteorite
isotopes

Possible Role for Tectonics in the Evolving Stability of the Greenland Ice Sheet

Alley, R. B., Pollard, D., Parizek, B. R., Anandakrishnan, S., Pourpoint, M., Stevens, N. T., MacGregor, J. A., Christianson, K., Muto, A. & Holschuh, N., Jan 2019, In : Journal of Geophysical Research: Earth Surface. 124, 1, p. 97-115 19 p.

Research output: Contribution to journalArticle

Greenland
Ice
tectonics
Tectonics
ice sheet
5 Citations (Scopus)

Relating bed character and subglacial morphology using seismic data from Thwaites Glacier, West Antarctica

Muto, A., Anandakrishnan, S., Alley, R. B., Horgan, H. J., Parizek, B. R., Koellner, S., Christianson, K. & Holschuh, N., Feb 1 2019, In : Earth and Planetary Science Letters. 507, p. 199-206 8 p.

Research output: Contribution to journalArticle

Glaciers
glaciers
Ice
Antarctic regions
beds
1 Citation (Scopus)

The impact of spatially-variable basal properties on outlet glacier flow

Koellner, S., Parizek, B. R., Alley, R. B., Muto, A. & Holschuh, N., Jun 1 2019, In : Earth and Planetary Science Letters. 515, p. 200-208 9 p.

Research output: Contribution to journalArticle

Open Access
glacier flow
Glaciers
glaciers
grounding line
outlets
2018
7 Citations (Scopus)

A Low Cost and Highly Efficient Metamaterial Reflector Antenna

Gregory, M. D., Bossard, J. A., Morgan, Z. C. P. O., Cicero, C. S., Easum, J. A., Binion, J. D., Zhu, D. Z., Scarborough, C. P., Werner, P. L., Werner, D. H., Griffiths, S., Ketner, M. & Pompeii, J., Mar 2018, In : IEEE Transactions on Antennas and Propagation. 66, 3, p. 1545-1548 4 p.

Research output: Contribution to journalArticle

Antenna reflectors
Metamaterials
Capacitors
Horn antennas
Costs
1 Citation (Scopus)

Cold Sintering of a Covalently Bonded MoS2/Graphite Composite as a High Capacity Li–Ion Electrode

Nayir, S., Waryoba, D. R., Rajagopalan, R., Arslan, C. & Randall, C. A., Oct 1 2018, In : ChemNanoMat. 4, 10, p. 1088-1094 7 p.

Research output: Contribution to journalArticle

Graphite
Sintering
Electrodes
Composite materials
Germanium
1 Citation (Scopus)

Conservation of three historic forest landscapes in the New York metropolitan area

Loeb, R. E. & Walborn, T. N., Apr 1 2018, In : Journal of the Torrey Botanical Society. 145, 2, p. 136-146 11 p.

Research output: Contribution to journalArticle

metropolitan area
historic sites
stem
stems
Magnolia soulangeana
9 Citations (Scopus)

Deep-subwavelength light transmission in hybrid nanowire-loaded silicon nano-rib waveguides

Bian, Y., Ren, Q., Kang, L., Yue, T., Werner, P. L. & Werner, D. H., Jan 1 2018, In : Photonics Research. 6, 1, p. 37-45 9 p.

Research output: Contribution to journalArticle

light transmission
Silicon
Light transmission
Nanowires
Waveguides
3 Citations (Scopus)

Efficient Multiobjective Antenna Optimization with Tolerance Analysis Through the Use of Surrogate Models

Easum, J. A., Nagar, J., Werner, P. L. & Werner, D. H., Dec 1 2018, In : IEEE Transactions on Antennas and Propagation. 66, 12, p. 6706-6715 10 p., 8466860.

Research output: Contribution to journalArticle

Antennas
Multiobjective optimization
Statistical Models

Enhancement of diffusion bonding of silver graphite to copper by severe plastic deformation

Waryoba, D. R., Jan 1 2018, In : Ceramic Transactions. 261, p. 137-150 14 p.

Research output: Contribution to journalArticle

Diffusion bonding
Graphite
Silver
Copper
Plastic deformation
5 Citations (Scopus)
Polarization
Fabrication
Ant colony optimization
Multiobjective optimization
Printing

Hybrid vanadate waveguiding configurations for extreme optical confinement and efficient polarization management in the near-infrared

Bian, Y., Kang, L., Ren, Q., Zheng, Y., Engel-Herbert, R., Werner, P. L., Werner, D. H., Jacob, A. P. & Thomas, A., Sep 21 2018, In : Nanoscale. 10, 35, p. 16667-16674 8 p.

Research output: Contribution to journalArticle

Vanadates
Silicon
Polarization
Infrared radiation
Electron-electron interactions

Locations and source parameters for calibration events in Turkey, Saudi Arabia, Ethiopia, and Tanzania

O'Donnell, J. P., Shamsalsadati, S., Brazier, R. & Nyblade, A. A., Feb 1 2018, In : Bulletin of the Seismological Society of America. 108, 1, p. 145-154 10 p.

Research output: Contribution to journalArticle

Ethiopia
Tanzania
Saudi Arabia
Turkey
source parameters
6 Citations (Scopus)

Microtexture in additively manufactured Ti-6Al-4V fabricated using directed energy deposition

Waryoba, D. R., Keist, J. S., Ranger, C. & Palmer, T., Sep 12 2018, In : Materials Science and Engineering A. 734, p. 149-163 15 p.

Research output: Contribution to journalArticle

Electron beams
electron beams
Texturing
Laser beams
energy
3 Citations (Scopus)

Redox-influenced trace element compositional differences among variably aqueously altered CM chondrites

Friedrich, J. M., Abreu, N. M., Wolf, S. F., Troiano, J. M. & Stanek, G. L., Sep 15 2018, In : Geochimica et Cosmochimica Acta. 237, p. 1-17 17 p.

Research output: Contribution to journalArticle

Trace Elements
chondrite
trace element
Meteorites
Mineralogy

Toward improved understanding of changes in Greenland outlet glacier shear margin dynamics in a warming climate

Lampkin, D. J., Parizek, B., Larour, E. Y., Seroussi, H., Joseph, C. & Cavanagh, J. P., Nov 13 2018, In : Frontiers in Earth Science. 6, 156.

Research output: Contribution to journalArticle

ice flow
glacier
warming
meltwater
climate
1 Citation (Scopus)

Vertical Structure of Diurnal Englacial Hydrology Cycle at Helheim Glacier, East Greenland

Vaňková, I., Voytenko, D., Nicholls, K. W., Xie, S., Parizek, B. R. & Holland, D. M., Aug 28 2018, In : Geophysical Research Letters. 45, 16, p. 8352-8362 11 p.

Research output: Contribution to journalArticle

hydrology
glaciers
Greenland
meltwater
glacier
2017
1 Citation (Scopus)

Application of electromagnetic processing for development of high-performance sintered powder metal parts

Waryoba, D. R. & Roberts, W., Oct 2017, In : Current Applied Physics. 17, 10, p. 1288-1297 10 p.

Research output: Contribution to journalArticle

metal powder
Powder metals
electromagnetism
Dilatometers
Molybdenum
8 Citations (Scopus)

Decoding ice sheet behavior using englacial layer slopes

Holschuh, N., Parizek, B. R., Alley, R. B. & Anandakrishnan, S., Jun 16 2017, In : Geophysical Research Letters. 44, 11, p. 5561-5570 10 p.

Research output: Contribution to journalArticle

decoding
ice sheet
ice
radar
slopes
14 Citations (Scopus)
Frequency selective surfaces
Ant colony optimization
Multiobjective optimization
3D printers
Polarization
4 Citations (Scopus)

Distribution of aliphatic amines in CO, CV, and CK carbonaceous chondrites and relation to mineralogy and processing history

Aponte, J. C., Abreu, N. M., Glavin, D. P., Dworkin, J. P. & Elsila, J. E., Dec 2017, In : Meteoritics and Planetary Science. 52, 12, p. 2632-2646 15 p.

Research output: Contribution to journalArticle

carbonaceous chondrites
carbonaceous chondrite
mineralogy
meteorites
meteorite
3 Citations (Scopus)

Does productivity in Africa benefit from advanced countries’ R&D?

Tiruneh, E. A., Wamboye, E. & Sergi, B. S., Aug 9 2017, In : Technology Analysis and Strategic Management. 29, 7, p. 804-816 13 p.

Research output: Contribution to journalArticle

Labour productivity
Productivity
Africa
Spillover
African countries
4 Citations (Scopus)

Efficient Cross-talk Reduction of Nanophotonic Circuits Enabled by Fabrication Friendly Periodic Silicon Strip Arrays

Bian, Y., Ren, Q., Kang, L., Qin, Y., Werner, P. L. & Werner, D. H., Dec 1 2017, In : Scientific reports. 7, 1, 15827.

Research output: Contribution to journalArticle

Optics and Photonics
Silicon
Telecommunications
1 Citation (Scopus)

Efficient wideband numerical simulations for nanostructures employing a Drude-Critical Points (DCP) dispersive model

Ren, Q., Nagar, J., Kang, L., Bian, Y., Werner, P. & Werner, D. H., Dec 1 2017, In : Scientific reports. 7, 1, 2126.

Research output: Contribution to journalArticle

Nanostructures
Software
Silver
Gold
5 Citations (Scopus)

Leap-Frog Continuous-Discontinuous Galerkin Time Domain Method for Nanoarchitectures With the Drude Model

Ren, Q., Bian, Y., Kang, L., Werner, P. L. & Werner, D. H., Nov 15 2017, In : Journal of Lightwave Technology. 35, 22, p. 4888-4896 9 p., 8063319.

Research output: Contribution to journalArticle

frogs
absorbers
broadband
perfectly matched layers
curved surfaces
10 Citations (Scopus)

The uppermost mantle seismic velocity and viscosity structure of central West Antarctica

O'Donnell, J. P., Selway, K., Nyblade, A. A., Brazier, R. A., Wiens, D. A., Anandakrishnan, S., Aster, R. C., Huerta, A. D., Wilson, T. & Winberry, J. P., Aug 15 2017, In : Earth and Planetary Science Letters. 472, p. 38-49 12 p.

Research output: Contribution to journalArticle

Antarctic regions
seismic velocity
low velocity zone
Earth mantle
viscosity
2016
6 Citations (Scopus)

An intensive observation of calving at Helheim Glacier, East Greenland

Holland, D. M., Voytenko, D., Christianson, K., Dixon, T. H., Mei, M. J., Parizek, B. R., Vaňková, I., Walker, R. T., Walter, J. I., Nicholls, K. & Holland, D., Dec 2016, In : Oceanography. 29, 4, p. 46-61 16 p.

Research output: Contribution to journalArticle

glacier
sea level
weather station
seismograph
interferometer
5 Citations (Scopus)

A viscoelastic model of ice stream flow with application to stick-slip motion

Walker, R. T., Parizek, B. R., Alley, R. B. & Nowicki, S. M. J., Jan 26 2016, In : Frontiers in Earth Science. 4, 2.

Research output: Contribution to journalArticle

stick-slip
ice stream
ice flow
streamflow
perturbation
5 Citations (Scopus)
volcanic activity
Greenland
Ice
heat flux
ice sheet
3 Citations (Scopus)

Fullerene-Benzene purple and yellow clusters: Theoretical and experimental studies

Lundgren, M. P., Khan, S., Baytak, A. K. & Khan, A., Nov 5 2016, In : Journal of Molecular Structure. 1123, p. 75-79 5 p.

Research output: Contribution to journalArticle

Fullerenes
Benzene
Density functional theory
Molecules
Geometry
4 Citations (Scopus)

ICTs and labour productivity growth in sub-Saharan Africa

Wamboye, E., Adekola, A. & Sergi, B., Jun 1 2016, In : International Labour Review. 155, 2, p. 231-252 22 p.

Research output: Contribution to journalArticle

Productivity
Personnel
Communication
Cellular telephones
Telephone
6 Citations (Scopus)

Mitigating Field Enhancement in Metasurfaces and Metamaterials for High-Power Microwave Applications

Bossard, J. A., Scarborough, C. P., Wu, Q., Campbell, S. D., Werner, D. H., Werner, P. L., Griffiths, S. & Ketner, M., Dec 2016, In : IEEE Transactions on Antennas and Propagation. 64, 12, p. 5309-5319 11 p., 7728038.

Research output: Contribution to journalArticle

Metamaterials
Microwaves
Microwave devices
Electric breakdown
Lenses
6 Citations (Scopus)

On the Use of Subwavelength Radial Grooves to Support Spoof Surface-Plasmon-Polariton Waves

Pantoja, M. F., Jiang, Z. H., Werner, P. L. & Werner, D. H., Nov 2016, In : IEEE Microwave and Wireless Components Letters. 26, 11, p. 861-863 3 p., 7605546.

Research output: Contribution to journalArticle

grooves
polaritons
Geometry
Microwaves
Vacuum
35 Citations (Scopus)

Sensitivity of Pine Island Glacier to observed ocean forcing

Christianson, K., Bushuk, M., Dutrieux, P., Parizek, B. R., Joughin, I. R., Alley, R. B., Shean, D. E., Abrahamsen, E. P., Anandakrishnan, S., Heywood, K. J., Kim, T. W., Lee, S. H., Nicholls, K., Stanton, T., Truffer, M., Webber, B. G. M., Jenkins, A., Jacobs, S., Bindschadler, R. & Holland, D. M., Oct 28 2016, In : Geophysical Research Letters. 43, 20, p. 10,817-10,825

Research output: Contribution to journalArticle

glaciers
oceans
glacier
ice
ice flow
1 Citation (Scopus)

Simulation and Measurement of Medium-Frequency Signals Coupling from a Line to a Loop Antenna

Damiano, N. W., Li, J., Zhou, C., Brocker, D. E., Qin, Y., Werner, D. H. & Werner, P. L., Jul 1 2016, In : IEEE Transactions on Industry Applications. 52, 4, p. 3527-3534 8 p., 7422061.

Research output: Contribution to journalArticle

Loop antennas
Electric lines
Coal mines
Communication systems
Electric potential

Suppression of α-Amylase inactivation in the presence of ethanol: Application of a two-step model

Calabrese, V. T., Minns, J. W. & Khan, A., Sep 1 2016, In : Biotechnology progress. 32, 5, p. 1271-1275 5 p.

Research output: Contribution to journalArticle

Amylases
Ethanol
Enzymes
Hot Temperature
Apoenzymes
13 Citations (Scopus)

Thick lithosphere, deep crustal earthquakes and no melt: A triple challenge to understanding extension in the western branch of the East African Rift

O'Donnell, J. P., Selway, K., Nyblade, A. A., Brazier, R. A., El Tahir, N. & Durrheim, R. J., Jan 1 2016, In : Geophysical Journal International. 204, 2, p. 985-998 14 p.

Research output: Contribution to journalArticle

lithosphere
Earthquakes
earthquakes
melt
Earth mantle
15 Citations (Scopus)
carbonaceous chondrite
Silicates
chondrite
phyllosilicate
transmission electron microscopy
2015
2 Citations (Scopus)

A Hybrid approach for efficient modeling of medium-frequency propagation in coal mines

Brocker, D. E., Sieber, P. E., Waynert, J. A., Li, J., Werner, P. L. & Werner, D. H., Feb 1 2015, In : IEEE Antennas and Propagation Magazine. 57, 1, p. 164-176 13 p., 7056419.

Research output: Contribution to journalArticle

Coal mines
coal
propagation
communication
communication networks
6 Citations (Scopus)

External Debt, Labour Productivity Growth and Convergence: Evidence from Sub-Saharan Africa

Wamboye, E. & Tochkov, K., May 1 2015, In : World Economy. 38, 5, p. 856-877 22 p.

Research output: Contribution to journalArticle

labor productivity
indebtedness
evidence
External debt
Labour productivity
8 Citations (Scopus)

Gender Effects of Trade Openness in Sub-Saharan Africa

Wamboye, E. F. & Seguino, S., Jan 1 2015, In : Feminist Economics. 21, 3, p. 82-113 32 p.

Research output: Contribution to journalArticle

gender
effect on employment
estimation procedure
economic integration
liberalization
15 Citations (Scopus)

Increasing temperature forcing reduces the Greenland Ice Sheet’s response time scale

Applegate, P. J., Parizek, B. R., Nicholas, R. E., Alley, R. B. & Keller, K., Oct 1 2015, In : Climate Dynamics. 45, 7-8, p. 2001-2011 11 p.

Research output: Contribution to journalArticle

ice sheet
timescale
temperature
temperature anomaly
sea level
9 Citations (Scopus)

Internationalisation of the campus and curriculum: evidence from the US institutions of higher learning

Wamboye, E., Adekola, A. & Sergi, B. S., Jul 4 2015, In : Journal of Higher Education Policy and Management. 37, 4, p. 385-399 15 p.

Research output: Contribution to journalArticle

internationalization
curriculum
learning
evidence
expertise
45 Citations (Scopus)

Oceanic forcing of ice-sheet retreat: West Antarctica and more

Alley, R. B., Anandakrishnan, S., Christianson, K., Horgan, H. J., Muto, A., Parizek, B. R., Pollard, D. & Walker, R. T., May 30 2015, In : Annual Review of Earth and Planetary Sciences. 43, p. 207-231 25 p.

Research output: Contribution to journalArticle

Antarctic regions
ice sheet
ice
thresholds
Greenland