Research Output 2000 2018

2018

Deuterium uptake and sputtering of simultaneous lithiated, boronized, and oxidized carbon surfaces irradiated by low-energy deuterium

Domínguez-Gutiérrez, F. J., Krstić, P. S., Allain, J. P., Bedoya, F., Islam, M. M., Lotfi, R. & Van Duin, A. C. T. May 21 2018 In : Journal of Applied Physics. 123, 19, 195901

Research output: Contribution to journalArticle

Deuterium
Sputtering
Boron
deuterium
boron

Latest Results From the Hybrid Illinois Device for Research and Applications (HIDRA)

Rizkallah, R., Andruczyk, D., Shone, A., Johnson, D., Jeckell, Z., Marcinko, S., Song, Z., Curreli, D., Bedoya, F., Kapat, A., Allain, J. P., Christenson, M., Szott, M., Stemmley, S., Sandefur, H., Ruzic, D. N., Maingi, R., Hu, J., Zuo, G. & Schmitt, J. Jun 2 2018 (Accepted/In press) In : IEEE Transactions on Plasma Science.

Research output: Contribution to journalArticle

stellarators
heating
radii
interactions
electron cyclotron resonance
Spark plasma sintering
Transition metals
Carbides
Tungsten
Tamper resistant packaging

Stellarator Research Opportunities: A Report of the National Stellarator Coordinating Committee

Gates, D. A. , Anderson, D. , Anderson, S. , Zarnstorff, M. , Spong, D. A. , Weitzner, H. , Neilson, G. H. , Ruzic, D. , Andruczyk, D. , Harris, J. H. , Mynick, H. , Hegna, C. C. , Schmitz, O. , Talmadge, J. N. , Curreli, D. , Maurer, D. , Boozer, A. H. , Knowlton, S. , Allain, J. P. , Ennis, D. & 29 others Wurden, G., Reiman, A., Lore, J. D., Landreman, M., Freidberg, J. P., Hudson, S. R., Porkolab, M., Demers, D., Terry, J., Edlund, E., Lazerson, S. A., Pablant, N., Fonck, R., Volpe, F., Canik, J., Granetz, R., Ware, A., Hanson, J. D., Kumar, S., Deng, C., Likin, K., Cerfon, A., Ram, A., Hassam, A., Prager, S., Paz-Soldan, C., Pueschel, M. J., Joseph, I. & Glasser, A. H. Feb 1 2018 In : Journal of Fusion Energy. 37, 1, p. 51-94 44 p.

Research output: Contribution to journalReview article

Thermonuclear reactions
thermonuclear reactions
international cooperation
stellarators
International cooperation

Titanium nitride formation by a dual-stage femtosecond laser process

Hammouti, S., Holybee, B., Zhu, W., Allain, J. P., Jurczyk, B. & Ruzic, D. N. Jun 1 2018 In : Applied Physics A: Materials Science and Processing. 124, 6, 411

Research output: Contribution to journalArticle

Titanium nitride
Ultrashort pulses
Thermistors
Lasers
Electric autotransformers
2017

Advances in boronization on NSTX-Upgrade

Skinner, C. H., Bedoya, F., Scotti, F., Allain, J. P., Blanchard, W., Cai, D., Jaworski, M. & Koel, B. E. Aug 1 2017 In : Nuclear Materials and Energy. 12, p. 744-748 5 p.

Research output: Contribution to journalArticle

Plasmas
Boron
boron
gas injection
Fusion reactions

Bacterial Nanocellulose Magnetically Functionalized for Neuro-Endovascular Treatment

Echeverry-rendon, M., Reece, L. M., Pastrana, F., Arias, S. L., Shetty, A. R., Pavón, J. J. & Allain, J. P. Jan 1 2017 In : Macromolecular Bioscience. p. 1600382

Research output: Contribution to journalArticle

Compatibility of lithium plasma-facing surfaces with high edge temperatures in the Lithium Tokamak Experiment

Majeski, R. , Bell, R. E. , Boyle, D. P. , Kaita, R. , Kozub, T. , LeBlanc, B. P. , Lucia, M. , Maingi, R. , Merino, E. , Raitses, Y. , Schmitt, J. C. , Allain, J. P. , Bedoya, F. , Bialek, J. , Biewer, T. M. , Canik, J. M. , Buzi, L. , Koel, B. E. , Patino, M. I. , Capece, A. M. & 5 others Hansen, C., Jarboe, T., Kubota, S., Peebles, W. A. & Tritz, K. May 1 2017 In : Physics of Plasmas. 24, 5, 056110

Research output: Contribution to journalArticle

compatibility
lithium
recycling
temperature
plasma density

Deciphering surface behavior and deuterium retention in tin-lithium-coated fuzzy tungsten substrates

Lang, E., Kapat, A. & Allain, J. P. Aug 1 2017 In : Nuclear Materials and Energy. 12, p. 1352-1357 6 p.

Research output: Contribution to journalArticle

Tungsten
Tin
Deuterium
Lithium
deuterium

Grain size threshold for enhanced irradiation resistance in nanocrystalline and ultrafine tungsten

El-Atwani, O., Hinks, J. A., Greaves, G., Allain, J. P. & Maloy, S. A. Sep 3 2017 In : Materials Research Letters. 5, 5, p. 343-349 7 p.

Research output: Contribution to journalArticle

Tungsten
Grain boundaries
Irradiation
Helium
Metals

Hydrogen retention in lithium on metallic walls from “in vacuo” analysis in LTX and implications for high-Z plasma-facing components in NSTX-U

Kaita, R., Lucia, M., Allain, J. P., Bedoya, F., Bell, R., Boyle, D., Capece, A., Jaworski, M., Koel, B. E., Majeski, R., Roszell, J., Schmitt, J., Scotti, F., Skinner, C. H. & Soukhanovskii, V. Apr 1 2017 In : Fusion Engineering and Design. 117, p. 135-139 5 p.

Research output: Contribution to journalArticle

Facings
Lithium
Hydrogen
Plasmas
Deuterium

Initial studies of plasma facing component surface conditioning in the national spherical tokamak experiment upgrade with the materials analysis particle probe

Bedoya, F., Allain, J. P., Kaita, R., Skinner, C. H., Koel, B. E. & Scotti, F. Aug 1 2017 In : Nuclear Materials and Energy. 12, p. 1248-1252 5 p.

Research output: Contribution to journalArticle

conditioning
Plasmas
probes
Boron
Experiments

Overview of NSTX Upgrade initial results and modelling highlights

Menard, J. E. , Allain, J. P. , Battaglia, D. J. , Bedoya, F. , Bell, R. E. , Belova, E. , Berkery, J. W. , Boyer, M. D. , Crocker, N. , Diallo, A. , Ebrahimi, F. , Ferraro, N. , Fredrickson, E. , Frerichs, H. , Gerhardt, S. , Gorelenkov, N. , Guttenfelder, W. , Heidbrink, W. , Kaita, R. , Kaye, S. M. & 30 others Kriete, D. M., Kubota, S., Leblanc, B. P., Liu, D., Lunsford, R., Mueller, D., Myers, C. E., Ono, M., Park, J. K., Podesta, M., Raman, R., Reinke, M., Ren, Y., Sabbagh, S. A., Schmitz, O., Scotti, F., Sechrest, Y., Skinner, C. H., Smith, D. R., Soukhanovskii, V., Stoltzfus-Dueck, T., Yuh, H., Wang, Z., Waters, I., Ahn, J. W., Andre, R., Barchfeld, R., Beiersdorfer, P., Bertelli, N. & Bhattacharjee, A. Jun 20 2017 In : Nuclear Fusion. 57, 10, 102006

Research output: Contribution to journalArticle

forecasting
beam injection
neutral beams
multipliers
ion temperature

Surface treatment of metallic biomaterials in contact with blood to enhance hemocompatibility

Allain, J. P. & Echeverry-Rendón, M. Oct 31 2017 Hemocompatibility of Biomaterials for Clinical Applications: Blood-Biomaterials Interactions. Elsevier Inc., p. 279-326 48 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Ceramics
Biocompatible Materials
Polymers
Metals
Equipment and Supplies

Unraveling atomic-level self-organization at the plasma-material interface

Allain, J. P. & Shetty, A. Jun 28 2017 In : Journal of Physics D: Applied Physics. 50, 28, 283002

Research output: Contribution to journalReview article

Plasmas
Irradiation
Beam plasma interactions
irradiation
Surface treatment

Unraveling the plasma-material interface with real time diagnosis of dynamic boron conditioning in extreme tokamak plasmas

Dominguez-Gutiérrez, F. J., Bedoya, F., Krstić, P. S., Allain, J. P., Irle, S., Skinner, C. H., Kaita, R. & Koel, B. Jul 21 2017 In : Nuclear Fusion. 57, 8, 086050

Research output: Contribution to journalArticle

conditioning
deuterium
boron
carbon
oxygen
2016

Fabrication of a Functionalized Magnetic Bacterial Nanocellulose with Iron Oxide Nanoparticles

Arias, S. L., Shetty, A. R., Senpan, A., Echeverry-rendón, M., Reece, L. M. & Allain, J. P. May 2016 In : Journal of Visualized Experiments. 111

Research output: Contribution to journalArticle

Guest editorial special issue on symposium on fusion engineering

Allain, J. P., Ruzic, D. N., Nieto, M., Baylor, L. & Ribeiro, C. Sep 1 2016 In : IEEE Transactions on Plasma Science. 44, 9, p. 1463-1465 3 p., 7547941

Research output: Contribution to journalEditorial

fusion
engineering
Molecular dynamics
molecular dynamics
Ions
ions
fluence

Studies of lithiumization and boronization of ATJ graphite PFCs in NSTX-U

Domínguez-gutiérrez, F., Bedoya, F., Krstic, P., Allain, J., Neff, A. & Luitjohan, K. Dec 1 2016 In : Nuclear Materials and Energy.

Research output: Contribution to journalArticle

Synthesis and in vitro safety assessment of magnetic bacterial cellulose with porcine aortic smooth muscle cells

Pastrana, H. F., Cooper, C. L., Alucozai, M., Reece, L. M., Avila, A. G. & Allain, J. P. Nov 1 2016 In : Journal of Biomedical Materials Research - Part A. 104, 11, p. 2801-2809 9 p.

Research output: Contribution to journalArticle

Cellulose
Muscle
Tissue regeneration
Cells
Polyethylene glycols

Unraveling wall conditioning effects on plasma facing components in NSTX-U with the Materials Analysis Particle Probe (MAPP)

Bedoya, F., Allain, J. P., Kaita, R., Skinner, C. H., Buzi, L. & Koel, B. E. Nov 1 2016 In : Review of Scientific Instruments. 87, 11, 11D403

Research output: Contribution to journalArticle

conditioning
methodology
Plasmas
probes
Experiments
2015

Addressing the challenges of plasma-surface interactions in NSTX-U

Kaita, R., Abrams, T., Jaworski, M., Lucia, M., Nichols, J., Skinner, C. H., Stotler, D., Alain, J. P. & Bedoya, F. Jan 1 2015 ICOPS/BEAMS 2014 - 41st IEEE International Conference on Plasma Science and the 20th International Conference on High-Power Particle Beams. Institute of Electrical and Electronics Engineers Inc., 7012742

Research output: Chapter in Book/Report/Conference proceedingConference contribution

surface reactions
conditioning
lithium
shot
aspect ratio

Addressing the challenges of plasma-surface interactions in NSTX-U

Kaita, R., Abrams, T., Jaworski, M., Lucia, M., Nichols, J. H., Skinner, C. H., Stotler, D., Allain, J. P. & Bedoya, F. Apr 1 2015 In : IEEE Transactions on Plasma Science. 43, 4, p. 965-971 7 p., 7021917

Research output: Contribution to journalArticle

surface reactions
conditioning
lithium
shot
aspect ratio

Addressing the challenges of plasma-surface interactions in NSTX-U

Kaita, R., Abrams, T., Jaworski, M., Lucia, M., Nichols, J., Skinner, C. H., Stotler, D., Allain, J. P. & Bedoya, F. Jan 16 2015 ICOPS/BEAMS 2014 - 41st IEEE International Conference on Plasma Science and the 20th International Conference on High-Power Particle Beams. Institute of Electrical and Electronics Engineers Inc., 7012375

Research output: Chapter in Book/Report/Conference proceedingConference contribution

surface reactions

An in vitro model for preclinical testing of thrombogenicity of resorbable metallic stents

Walker, E. K., Nauman, E. A., Allain, J. P. & Stanciu, L. A. Jun 1 2015 In : Journal of Biomedical Materials Research - Part A. 103, 6, p. 2118-2125 8 p.

Research output: Contribution to journalArticle

Stents
Testing
beta-Thromboglobulin
Iron alloys
Pancreatic Elastase

An overview of recent physics results from NSTX

Kaye, S. M. , Abrams, T. , Ahn, J. W. , Allain, J. P. , Andre, R. , Andruczyk, D. , Barchfeld, R. , Battaglia, D. , Bhattacharjee, A. , Bedoya, F. , Bell, R. E. , Belova, E. , Berkery, J. , Berry, L. , Bertelli, N. , Beiersdorfer, P. , Bialek, J. , Bilato, R. , Boedo, J. , Bonoli, P. & 30 others Boozer, A., Bortolon, A., Boyer, M. D., Boyle, D., Brennan, D., Breslau, J., Brooks, J., Buttery, R., Capece, A., Canik, J., Chang, C. S., Crocker, N., Darrow, D., Davis, W., Delgado-Aparicio, L., Diallo, A., D'Ippolito, D., Domier, C., Ebrahimi, F., Ethier, S., Evans, T., Ferraro, N., Ferron, J., Finkenthal, M., Fonck, R., Fredrickson, E., Fu, G. Y., Gates, D., Gerhardt, S. & Glasser, A. Mar 27 2015 In : Nuclear Fusion. 55, 10, 104002

Research output: Contribution to journalArticle

neutral beams
heat flux
physics
graphite
lithium

Dependence of LTX plasma performance on surface conditions as determined by in situ analysis of plasma facing components

Lucia, M., Kaita, R., Majeski, R., Bedoya, F., Allain, J. P., Abrams, T., Bell, R. E., Boyle, D. P., Jaworski, M. A. & Schmitt, J. C. Jul 22 2015 In : Journal of Nuclear Materials. 463, p. 907-910 4 p., 48600

Research output: Contribution to journalArticle

Lithium
lithium
Plasmas
conditioning
Argon

Early stage damage of ultrafine-grained tungsten materials exposed to low energy helium ion irradiation

El-Atwani, O., Gonderman, S., Suslov, S., Efe, M., De Temmerman, G., Morgan, T., Bystrov, K., Hattar, K. & Allain, J. P. Jan 1 2015 In : Fusion Engineering and Design. 93, p. 9-14 6 p.

Research output: Contribution to journalArticle

Helium
Tungsten
Ion bombardment
Nanostructures
Irradiation

HIDRA: Hybrid Illinois device for research and applications

HIDRA Team Jan 1 2015 In : Fusion Science and Technology. 68, 3, p. 497-500 4 p.

Research output: Contribution to journalArticle

Plasmas
Beam plasma interactions
plasma physics
education
Fusion reactions

High flux irradiations of Li coatings on polycrystalline W and ATJ graphite with D, He, and He-seeded D plasmas at Magnum PSI

Neff, A. L., Allain, J. P., Bedoya, F., Morgan, T. W. & De Temmerman, G. Jul 22 2015 In : Journal of Nuclear Materials. 463, p. 1147-1151 5 p., 48696

Research output: Contribution to journalArticle

Graphite
graphite
Irradiation
Fluxes
Plasmas

Ion beam nanopatterning of III-V semiconductors: consistency of experimental and simulation trends within a chemistry-driven theory

El-atwani, O., Norris, S. A., Ludwig, K., Gonderman, S. & Allain, J. P. Dec 16 2015 In : Scientific Reports. 5, p. 18207

Research output: Contribution to journalArticle

craters
Ion beams
Sputtering
ripples
sputtering

On the influence of space holder in the development of porous titanium implants: Mechanical, computational and biological evaluation

Muñoz, S., Pavón, J., Rodríguez-Ortiz, J. A., Civantos, A., Allain, J. P. & Torres, Y. Oct 8 2015 In : Materials Characterization. 108, p. 68-78 11 p.

Research output: Contribution to journalArticle

holders
Titanium
titanium
porosity
bones

Sputtering of molybdenum and tungsten nano rods and nodules irradiated with 150 eV argon ions

Ghoniem, N. M., Sehirlioglu, A., Neff, A. L., Allain, J. P., Williams, B. & Sharghi-Moshtaghin, R. Jan 1 2015 In : Applied Surface Science. 331, p. 299-308 10 p., 29470

Research output: Contribution to journalArticle

Tungsten
Molybdenum
Argon
Sputtering
Ions
2014

Development progress of the Materials Analysis and Particle Probe

Lucia, M., Kaita, R., Majeski, R., Bedoya, F., Allain, J. P., Boyle, D. P., Schmitt, J. C. & Onge, D. A. S. 2014 In : Review of Scientific Instruments. 85, 11, 11D835

Research output: Contribution to journalArticle

probes
Spectroscopy
Thermal desorption spectroscopy
spectroscopy
Plasmas

Differentiating the role of lithium and oxygen in retaining deuterium on lithiated graphite plasma-facing components

Taylor, C. N., Allain, J. P., Luitjohan, K. E., Krstic, P. S., Dadras, J. & Skinner, C. H. 2014 In : Physics of Plasmas. 21, 5, 057101

Research output: Contribution to journalArticle

retaining
deuterium
graphite
lithium
oxygen

Helium implantation of ultrafine grained tungsten within a TEM

Hattar, K., El-Atwani, O., Efe, M., Novakowski, T. J., Suslova, A. & Allain, J. P. Nov 7 2014 In : Prehospital and Disaster Medicine. 1645

Research output: Contribution to journalArticle

Helium
Tungsten
Electrons
Nuclear Reactors
Ions

In-situ TEM observation of the response of ultrafine- and nanocrystalline-grained tungsten to extreme irradiation environments

El-Atwani, O., Hinks, J. A., Greaves, G., Gonderman, S., Qiu, T., Efe, M. & Allain, J. P. May 6 2014 In : Scientific Reports. 4, 4716

Research output: Contribution to journalArticle

tungsten
bubbles
transmission electron microscopy
irradiation
grain boundaries

Nanostructured Biointerfaces

Allain, J. P. 2014 Nanopatterning and Nanoscale Devices for Biological Applications. Selimovic, S. (ed.). CRC Press/Balkema, p. 41-72

Research output: Chapter in Book/Report/Conference proceedingChapter

Ultrafine tungsten as a plasma-facing component in fusion devices: Effect of high flux, high fluence low energy helium irradiation

El-Atwani, O., Gonderman, S., Efe, M., De Temmerman, G., Morgan, T., Bystrov, K., Klenosky, D., Qiu, T. & Allain, J. P. Aug 1 2014 In : Nuclear Fusion. 54, 8, 083013

Research output: Contribution to journalArticle

fluence
tungsten
fusion
helium
irradiation
2013

A new nanostructured material for regenerative vascular treatments: Magnetic bacterial nanocellulose (MBNC)

Kempaiah, R., Arias, S. L., Pastrana, F., Alucozai, M., Reece, L. M., Pavon, J. & Allain, J. P. 2013 2013 Pan American Health Care Exchanges, PAHCE 2013 - Conference, Workshops, and Exhibits. Cooperation / Linkages: An Independent Forum for Patient Care and Technology Support. 6568355

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Stents
Nanostructures
Nanostructured materials
Hydrogels
Blood Vessels
craters
Ion beams
ion beams
ripples
ion impact

Characterization of fueling NSTX H-mode plasmas diverted to a liquid lithium divertor

Kaita, R. , Kugel, H. W. , Abrams, T. , Allain, J. P. , Bell, M. G. , Bell, R. E. , Diallo, A. , Gerhardt, S. P. , Heim, B. , Jaworski, M. A. , Kallman, J. , Kaye, S. , LeBlanc, B. P. , Maingi, R. , Mansfield, D. , McLean, A. , Menard, J. , Mueller, D. , Nygren, R. , Ono, M. & 10 others Paul, S. F., Podesta, M., Raman, R., Roquemore, A. L., Sabbagh, S. A., Scotti, F., Skinner, C. H., Soukhanovskii, V. A., Taylor, C. N. & Zakharov, L. Feb 4 2013 In : Journal of Nuclear Materials. 438, SUPPL

Research output: Contribution to journalArticle

liquid lithium
Fueling
refueling
Lithium
Plasmas

Deuterium uptake in magnetic-fusion devices with lithium-conditioned carbon walls

Krstic, P. S., Allain, J. P., Taylor, C. N., Dadras, J., Maeda, S., Morokuma, K., Jakowski, J., Allouche, A. & Skinner, C. H. Mar 4 2013 In : Physical Review Letters. 110, 10, 105001

Research output: Contribution to journalArticle

deuterium
lithium
fusion
carbon
oxygen

Liquid lithium divertor characteristics and plasma-material interactions in NSTX high-performance plasmas

Jaworski, M. A. , Abrams, T. , Allain, J. P. , Bell, M. G. , Bell, R. E. , Diallo, A. , Gray, T. K. , Gerhardt, S. P. , Kaita, R. , Kugel, H. W. , Leblanc, B. P. , Maingi, R. , McLean, A. G. , Menard, J. , Nygren, R. , Ono, M. , Podesta, M. , Roquemore, A. L. , Sabbagh, S. A. , Scotti, F. & 3 others Skinner, C. H., Soukhanovskii, V. A. & Stotler, D. P. Aug 1 2013 In : Nuclear Fusion. 53, 8, 083032

Research output: Contribution to journalArticle

liquid lithium
lithium
interactions
molybdenum
power reactors

Magnetic targeting of human aortic smooth muscle cells for rapid closure and healing of intracranial aneurysm/pseudoaneurysm

Arias, S. L., Alucozai, M., Pastrana, F., Reece, L. M., Kempaiah, R., Pavon, J. J. & Allain, J. P. 2013 Technical Proceedings of the 2013 NSTI Nanotechnology Conference and Expo, NSTI-Nanotech 2013. Vol. 3, p. 373-376 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

False Aneurysm
Intracranial Aneurysm
Smooth Muscle Myocytes
Aneurysm
Nanoparticles

Modificación superficial del titanio por síntesis de irradiación dirigida (DIS): Nano-estructuración para Medicina Regenerativa

Pavon, J., El-Atwani, O., Walker, E., Arias, S. L. & Allain, J. P. 2013 2013 Pan American Health Care Exchanges, PAHCE 2013 - Conference, Workshops, and Exhibits. Cooperation / Linkages: An Independent Forum for Patient Care and Technology Support. 6568323

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Regenerative Medicine
Biocompatible Materials
Titanium
Surface treatment
Irradiation

Nanopatterning of metal-coated silicon surfaces via ion beam irradiation: Real time x-ray studies reveal the effect of silicide bonding

El-Atwani, O., Gonderman, S., Demasi, A., Suslova, A., Fowler, J., El-Atwani, M., Ludwig, K. & Paul Allain, J. Mar 28 2013 In : Journal of Applied Physics. 113, 12, 124305

Research output: Contribution to journalArticle

ion beams
irradiation
silicon
x ray fluorescence
metals

Nanotechnology for Cerebral Aneurysm Treatment

Allain, J., Tigno, T. & Armonda, R. Jul 16 2013 The Textbook of Nanoneuroscience and Nanoneurosurgery. CRC Press/Balkema, p. 259-282

Research output: Chapter in Book/Report/Conference proceedingOther chapter contribution