Publications 1985 2018

  • 25 h-Index
  • 95 Article
  • 36 Conference contribution
  • 2 Chapter
2008
10 Citations
thulium
silicides
scanning tunneling microscopy
nanowires
transmission electron microscopy
2007
10 Citations

Absence of dislocation motion in 3C-SiC pn diodes under forward bias

Speer, K. M., Spry, D. J., Trunek, A. J., Neudeck, P. G., Crimp, M. A., Hile, J. T., Burda, C. & Pirouz, P. 2007 In : Materials Science Forum. 556-557, p. 223-226 4 p.

Research output: Contribution to journalArticle

Stacking faults
Dislocations (crystals)
Diodes
diodes
crystal defects
31 Citations

Crack opening due to deformation twin shear at grain boundaries in near-γ TiAl

Simkin, B. A., Ng, B. C., Crimp, M. A. & Bieler, T. R. Jan 2007 In : Intermetallics. 15, 1, p. 55-60 6 p.

Research output: Contribution to journalArticle

Microcracks
Shear deformation
Grain boundaries
Cracks
Crystallography
32 Citations

Electronic and structural characteristics of zinc-blende wurtzite biphasic homostructure GaN nanowires

Jacobs, B. W., Ayres, V. M., Petkov, M. P., Halpern, J. B., He, M., Baczewski, A. D., McElroy, K., Crimp, M. A., Zhang, J. & Shaw, H. C. May 2007 In : Nano Letters. 7, 5, p. 1435-1438 4 p.

Research output: Contribution to journalArticle

wurtzite
Nanowires
Zinc
nanowires
zinc
8 Citations

Electron transport in zinc-blende wurtzite biphasic gallium nitride nanowires and GaNFETs

Jacobs, B. W., Ayres, V. M., Stallcup, R. E., Hartman, A., Tupta, M. A., Baczewski, A. D., Crimp, M. A., Halpern, J. B., He, M. & Shaw, H. C. Nov 28 2007 In : Nanotechnology. 18, 47, 475710

Research output: Contribution to journalArticle

Gallium nitride
Nanowires
Zinc
Current voltage characteristics
Field effect transistors

HRTEM and EELS studies of Py/Al and Co/Al multilayers

Zhang, J., Crimp, M. A., Theodoropoulou, N., Sharma, A., Loloee, R., Pratt, W. P. & Bass, J. 2007 Materials Research Society Symposium Proceedings. Vol. 998, p. 145-150 6 p.

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

Electron energy loss spectroscopy
High resolution transmission electron microscopy
Multilayers
energy dissipation
electron energy
12 Citations

Possible formation mechanisms for surface defects observed in heteroepitaxially grown 3C-SiC

Speer, K. M., Neudeck, P. G., Crimp, M. A., Burda, C. & Pirouz, P. Jul 2007 In : Physica Status Solidi (A) Applications and Materials Science. 204, 7, p. 2216-2221 6 p.

Research output: Contribution to journalArticle

Surface defects
mesas
surface defects
Defects
nuclei
7 Citations

Specific resistance, scattering asymmetry, and some thermal instability, of Co/Al, Fe/Al, and Co91Fe9/Al interfaces

Theodoropoulou, N., Sharma, A., Halliard, T., Loloee, R., Pratt, W. P., Bass, J., Zhang, J. & Crimp, M. A. Jun 2007 In : IEEE Transactions on Magnetics. 43, 6, p. 2860-2862 3 p.

Research output: Contribution to journalArticle

thermal instability
Permalloys (trademark)
asymmetry
Scattering
Magnetoresistance
2006
9 Citations

Anisotropic vapor phase growth of Ga2O3 crystalline nanobelts

Lan, Y. C., Crimp, M. A. & Zhang, J. M. May 1 2006 In : Journal of Crystal Growth. 290, 2, p. 585-591 7 p.

Research output: Contribution to journalArticle

Nanobelts
electron microscopy
Vapors
vapors
vapor phases
12 Citations
Dysprosium
Lattice mismatch
dysprosium
Nanostructures
Moire fringes
18 Citations

Dysprosium disilicide nanostructures on silicon(001) studied by scanning tunneling microscopy and transmission electron microscopy

Ye, G., Nogami, J. & Crimp, M. A. Feb 21 2006 In : Thin Solid Films. 497, 1-2, p. 48-52 5 p.

Research output: Contribution to journalArticle

Dysprosium
dysprosium
Scanning tunneling microscopy
Silicon
scanning tunneling microscopy
3 Citations

Electronic transport characteristics of gallium nitride nano wire-based nanocircuits

Ayres, V. M., Jacobs, B. W., Chen, Q., Udpa, L., Fan, Y., Tram, N., Baczewski, A., Kumar, S., Crimp, M., Halpern, J., He, M., Tupta, M. A., Stallcup, R. & Hartman, A. 2006 2006 6th IEEE Conference on Nanotechnology, IEEE-NANO 2006. Vol. 2, p. 496-499 4 p. 1717146

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

Gallium nitride
Nanowires
Wire
Field effect transistors
Electron beam lithography
29 Citations
Grain boundary sliding
solders
sliding
Copper
grain boundaries

Imaging crystalline defects: Introduction

Crimp, M. A. May 2006 In : Microscopy Research and Technique. 69, 5, p. 303-304 2 p.

Research output: Contribution to journalArticle

Crystalline materials
Imaging techniques
Defects
defects
15 Citations

Investigations of heavy ion irradiation of gallium nitride nanowires and nanocircuits

Ayres, V. M., Jacobs, B. W., Englund, M. E., Carey, E. H., Crimp, M. A., Ronningen, R. M., Zeller, A. F., Halpern, J. B., He, M. Q., Harris, G. L., Liu, D., Shaw, H. C. & Petkov, M. P. Apr 2006 In : Diamond and Related Materials. 15, 4-8, p. 1117-1121 5 p.

Research output: Contribution to journalArticle

Heavy Ions
Gallium nitride
gallium nitrides
Ion bombardment
ion irradiation
45 Citations
Electron Scanning Microscopy
foils
scanning electron microscopy
electrons
image analysis
17 Citations

The effect of grain boundary normal on predicting microcrack nucleation using fracture initiation parameters in duplex TiAl

Fallahi, A., Mason, D. E., Kumar, D., Bieler, T. R. & Crimp, M. A. Sep 25 2006 In : Materials Science and Engineering A. 432, 1-2, p. 281-291 11 p.

Research output: Contribution to journalArticle

microcracks
Microcracks
Grain boundaries
Nucleation
grain boundaries
2005
33 Citations

Fracture initiation/propagation parameters for duplex TiAl grain boundaries based on twinning, slip, crystal orientation, and boundary misorientation

Bieler, T. R., Fallahi, A., Ng, B. C., Kumar, D., Crimp, M. A., Simkin, B. A., Zamiri, A., Pourboghrat, F. & Mason, D. E. Sep 2005 In : Intermetallics. 13, 9, p. 979-984 6 p.

Research output: Contribution to journalArticle

Twinning
Microcracks
Crystal orientation
Grain boundaries
Burgers vector

HRTEM and EELS studies of GdSi2 nanostructures grown by self-assembly

Jiaming, Z., Gangfeng, Y., Loloee, R., Crimp, M. A. & Nogami, J. 2005 Materials Research Society Symposium Proceedings. Vol. 901, p. 354-359 6 p.

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

Electron energy loss spectroscopy
High resolution transmission electron microscopy
Self assembly
Nanostructures
Rare Earth Metals
3 Citations

Investigation of resiliency of carbon nanotubes and gallium nitride nanocircuits to simulated space radiation

Jacobs, B. W., Ayres, V. M., Crimp, M. A., Ronningen, R. M., Zeller, A. F., Shaw, H. C., Benavides, J. B., Kogut, A. J., Halpern, J. M. & Petkov, M. P. 2005 Materials Research Society Symposium Proceedings. Chipara, M., Edwards, D. L., Benson, R. S. & Phillips, S. (eds.). Vol. 851, p. 287-292 6 p. NN6.8

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

Heavy Ions
Gallium nitride
Carbon Nanotubes
Ion bombardment
Heavy ions
2 Citations

Nanolube, nanowire and nanocircuit behavior in simulated space environments

Ayres, V. M., Jacobs, B. W., Song, S. P., Ronningen, R. M., Zeller, A. F., Crimp, M. A., Halpern, J. B., He, M. Q., Petkov, M. P., Liu, D. & Shaw, H. C. 2005 Proceedings of SPIE - The International Society for Optical Engineering. Taylor, E. W. (ed.). Vol. 5897, p. 1-14 14 p. 589702

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

Krypton
aerospace environments
krypton
Nanowires
nanowires
4 Citations

Prediction of crack paths based upon detailed microstructure characterization in a neair-γ TiAl Alloy

Ng, B. C., Bieler, T. R., Crimp, M. A. & Mason, D. E. 2005 Materials Damage Prognosis - Proceedings of a Symposium of the Materials Science and Technology 2004 Conference. Larsen, J. M., Christodoulou, L., Calcaterra, J. R., Dent, M. L., Derriso, M. M., Hardman, W. J., Wayne Jones, J. & Rusa, S. M. (eds.). p. 307-314 8 p.

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

Cracks
Microstructure
Crack propagation
Twinning
Microcracks

Self-assembled GdSi2 nanostructures grown on Si(001) studied by TEM and STM

Ye, G., Crimp, M. A. & Nogami, J. 2005 Materials Research Society Symposium Proceedings. Vol. 901, p. 191-196 6 p.

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

Scanning tunneling microscopy
Nanostructures
Transmission electron microscopy
Crystal structure
Moire fringes
2 Citations

Single crystal growth of gallium nitride in supercritical ammonia

Lan, Y. C., Chen, X. L., Crimp, M. A., Cao, Y. G., Xu, Y. P., Xu, T. & Lu, K. Q. 2005 Physica Status Solidi C: Conferences. 7 ed. Vol. 2, p. 2066-2069 4 p.

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

gallium nitrides
nitrides
crystal growth
ammonia
temperature gradients
2004
4 Citations

Magnetic anisotropy and structure of epitaxial permalloy films sputter-deposited on Nb(110)

Loloee, R., Urazhdin, S., Pratt, W. P., Geng, H. & Crimp, M. A. Mar 29 2004 In : Applied Physics Letters. 84, 13, p. 2364-2366 3 p.

Research output: Contribution to journalArticle

Permalloys (trademark)
anisotropy
buffers
axial strain
stress relaxation
4 Citations

New hetero silicon-carbon nanostructure formation mechanism

Song, S. P., Crimp, M. A., Ayres, V. M., Collard, C. J., Holloway, J. P. & Brake, M. L. Sep 2004 In : Journal of Nanoscience and Nanotechnology. 4, 7, p. 817-823 7 p.

Research output: Contribution to journalArticle

Silicon
Nanostructures
Carbon
carbon
silicon
29 Citations

The role of mechanical twinning on microcrack nucleation and crack propagation in a near-γ TiAl alloy

Ng, B. C., Simkin, B. A., Crimp, M. A. & Bieler, T. R. Dec 2004 In : Intermetallics. 12, 12, p. 1317-1323 7 p.

Research output: Contribution to journalArticle

Twinning
Microcracks
Crack propagation
Nucleation
Cracks
2003
31 Citations

A factor to predict microcrack nucleation at γ-γ grain boundaries in TiAl

Simkin, B. A., Crimp, M. A. & Bieler, T. R. Jul 2003 In : Scripta Materialia. 49, 2, p. 149-154 6 p.

Research output: Contribution to journalArticle

microcracks
Microcracks
Microcracking
Grain boundaries
Nucleation
9 Citations

Effects of a silica spin-on interlayer and heating mode on the joining of zirconia and MaCor™

Zeng, L., Case, E. D. & Crimp, M. A. Sep 25 2003 In : Materials Science and Engineering A. 357, 1-2, p. 67-74 8 p.

Research output: Contribution to journalArticle

zirconium oxides
Joining
Silicon Dioxide
Zirconia
interlayers

Examination of deformation defects in bulk crystals using electron channeling contrast imaging

Crimp, M. A. 2003 TMS Annual Meeting. Weertman, J. R., Fine, M., Faber, K., King, W. & Liaw, P. (eds.). p. 3-11 9 p.

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

defect
crystal
Imaging techniques
electron
Defects

Fundamental Space Radiation Interactions in New Nanoscale Materials

Song, S. P., Jacobs, B., Ayres, V. M., Crimp, M. A., Ronningen, R. M., Zeller, A. F., Shaw, H., Benevides, J., Leibforth, M. & Plante, J. 2003 IEEE International Conference on Plasma Science. p. 266 1 p.

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

extraterrestrial radiation
cyclotrons
silicon
nanotubes
nanowires
2 Citations

Microcrack Nucleation and Crack Propagation in Equiaxed γ TiAl

Crimp, M. A., Ng, B. C., Simkin, B. A. & Bieler, T. R. 2003 Materials Research Society Symposium - Proceedings. George, E. P., Inui, H., Mills, M. J. & Eggeler, G. (eds.). Vol. 753, p. 143-148 6 p.

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

Microcracks
Crack propagation
Nucleation
Electrons
Imaging techniques
1 Citations

Microscale characterization of deformation defects in bulk intermetallics alloys using electron channeling contrast imaging

Crimp, M. A., Simkin, B. A., Ng, B. C., Mason, D. E. & Bieler, T. R. 2003 In : Materials Science Forum. 426-432, 3, p. 1885-1890 6 p.

Research output: Contribution to journalArticle

microbalances
Intermetallics
intermetallics
Imaging techniques
Defects
33 Citations

Orientation determination and defect analysis in the near-cubic intermetallic γ-TiAl using SACP, ECCI, and EBSD

Simkin, B. A., Ng, B. C., Bieler, T. R., Crimp, M. A. & Mason, D. E. Mar 2003 In : Intermetallics. 11, 3, p. 215-223 9 p.

Research output: Contribution to journalArticle

Electron diffraction
Crystal orientation
Intermetallics
Crystal defects
Imaging techniques

Spatially Resolved Analysis of Carbon-based Plasmas in an ICP System

Collard, C. J., Brake, M. L., Holloway, J. P., Song, S. P., Crimp, M. A. & Ayres, V. M. 2003 IEEE International Conference on Plasma Science. p. 413 1 p.

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

Swan bands
carbon
gas temperature
plastics
carbon nanotubes
3 Citations

Studies of twin activity at crack tips in near-gamma TiAL using electron channeling contrast imaging

Ng, B. C., Crimp, M. A., Bieler, T. R. & Mason, D. E. 2003 Gamma Titanium Aluminides 2003. Kim, Y. W., Clemens, H. & Rosenberger, A. H. (eds.). p. 503-508 6 p.

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

Crack tips
Cracks
Imaging techniques
Electrons
Toughness
7 Citations

The interfacial microstructure of joined single crystal and polycrystalline alumina

Zeng, L., Case, E. D. & Crimp, M. A. Nov 15 2003 In : Materials Science and Engineering A. 360, 1-2, p. 228-236 9 p.

Research output: Contribution to journalArticle

Aluminum Oxide
Sapphire
Alumina
aluminum oxides
Single crystals
2002
7 Citations

Effect of growth temperature on the structure and magnetic properties of sputtered biepitaxial (111) permalloy films

Loloee, R. & Crimp, M. A. Oct 15 2002 In : Journal of Applied Physics. 92, 8, p. 4541-4544 4 p.

Research output: Contribution to journalArticle

Permalloys (trademark)
magnetic properties
diffraction patterns
magnetization
anisotropy
3 Citations

Tensile microcrack initiation at γ-γ boundaries in TiAl

Simkin, B. A., Bieler, T. R. & Crimp, M. A. 2002 Proceedings of the TMS Fall Meeting. Soboyejo, W. O., Lewandowski, J. J. & Ritchie, R. O. (eds.). p. 309-314 6 p.

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

Microcracks
Grain boundaries
Twinning
Microcracking
Crystal orientation
6 Citations

The effect of crystal orientation on crack nucleation and arrest in a near-gamma TiAl alloy

Ng, B. C., Bieler, T. R. & Crimp, M. A. 2002 Proceedings of the TMS Fall Meeting. Soboyejo, W. O., Lewandowski, J. J. & Ritchie, R. O. (eds.). p. 303-308 6 p.

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

Crystal orientation
Microcracks
Grain boundaries
Nucleation
Cracks
2001

Carbon nanostructure growth in an inductively coupled plasma

Collard, C., Brake, M. L., Song, S., Crimp, M. & Ayres, V. M. 2001 IEEE International Conference on Plasma Science.

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

nanostructure growth
transmission electron microscopy
carbon
gases
power supplies

Carbon nanostructure growth in an inductively coupled plasma

Collard, C., Brake, M. L., Song, S., Crimp, M. & Ayres, V. M. 2001 In : IEEE International Conference on Plasma Science. p. P4J01

Research output: Contribution to journalArticle

nanostructure growth
Inductively coupled plasma
Nanostructures
transmission electron microscopy
Carbon
10 Citations
Permalloys (trademark)
Diffraction patterns
Multilayers
diffraction patterns
Electron diffraction
26 Citations

Demonstration of the g·b × u = 0 edge dislocation invisibility criterion for electron channelling contrast imaging

Crimp, M. A., Simkin, B. A. & Ng, B. C. Dec 2001 In : Philosophical Magazine Letters. 81, 12, p. 833-837 5 p.

Research output: Contribution to journalArticle

Edge dislocations
edge dislocations
visibility
Demonstrations
Diffraction
9 Citations

Joining of ceramic materials using spin-on interlayers

Case, E. D. & Crimp, M. A. Jun 2001 In : Advanced Engineering Materials. 3, 6, p. 395-399 5 p.

Research output: Contribution to journalArticle

Ceramic materials
Joining
interlayers
ceramics
Dissimilar materials
2 Citations

Measurements and modeling of deformation transfer at γ-γ grain boundaries in TiAl

Mason, D. E., Simkin, B. A., Crimp, M. A. & Bieler, T. R. 2001 Proceedings of the TMS Fall Meeting. Lesuer, D. R. & Srivatsan, T. R. (eds.). p. 149-160 12 p.

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

Grain boundaries
Imaging techniques
Trace analysis
Electrons
Microcracks

Structural characterization of epitaxial GMR magnetic multilayers and spin valves grown by sputter deposition

Geng, H., Loloee, R., Heckman, J. W., Bass, J., Pratt W.P., J. & Crimp, M. A. 2001 Materials Research Society Symposium - Proceedings. Daniels, B. J., Nolan, T. P., Seigler, M. A., Wang, S. X. & Murray, C. B. (eds.). Vol. 614

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

Magnetic multilayers
Sputter deposition
Multilayers
Epitaxial growth
Transmission electron microscopy
10 Citations

The effect of crystal orientation on deformation transfer at γ-γ boundaries in a near-γ TiAl based alloy

Simkin, B. A., Crimp, M. A., Bieler, T. R. & Mason, D. E. 2001 Proceedings of the International Symposium on Structural Intermetallics. Hemker, K. J., Dimiduk, D. M., Clemens, H. & Darolia, R. (eds.). p. 391-400 10 p.

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

Crystal orientation
Twinning
Dislocations (crystals)
Grain boundaries
Chemical activation

The effect of indium contamination and Nb contact layers on the structure of Ag/NiFe GMR spin valves

Geng, H., Heckman, J. W., Loloee, R., Pratt, J. P., Bass, J. & Crimp, M. A. Oct 3 2001 In : Materials Science and Engineering B: Solid-State Materials for Advanced Technology. 86, 3, p. 245-254 10 p.

Research output: Contribution to journalArticle

Giant magnetoresistance
Indium
indium
contamination
Contamination
7 Citations

The interfacial microstructure of zirconia and MaCor™ joined using spin-on interlayers

Zeng, L., Case, E. D. & Crimp, M. A. Jun 15 2001 In : Materials Science and Engineering A. 307, 1-2, p. 74-79 6 p.

Research output: Contribution to journalArticle

zirconium oxides
Silicon Dioxide
Zirconia
interlayers
Silica