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2014
24 Citations (Scopus)
Thermionic emission
thermionic emission
Electron emission
Diamond films
Silicon
10 Citations (Scopus)

Valence and conduction band alignment at ScN interfaces with 3C-SiC (111) and 2H-GaN (0001)

King, S. W., Nemanich, R. & Davis, R. F., Aug 25 2014, In : Applied Physics Letters. 105, 8, 081606.

Research output: Contribution to journalArticle

scandium
nitrides
conduction bands
alignment
valence
2013
1 Citation (Scopus)

Doped diamond thin film electron sources for thermionic energy conversion

Koeck, F. A. M., Nemanich, R. & Sharp, J., 2013, 2013 26th International Vacuum Nanoelectronics Conference, IVNC 2013. 6624727

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

Electron sources
Diamond films
Energy conversion
Thin films
Diamonds
98 Citations (Scopus)

Electronic surface and dielectric interface states on GaN and AlGaN

Eller, B. S., Yang, J. & Nemanich, R., Sep 2013, In : Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films. 31, 5, 050807.

Research output: Contribution to journalArticle

Interface states
Electronic states
Surface states
Leakage currents
electronics

Photo induced electron emission from nitrogen doped diamond films on silicon

Sun, T., Koeck, F. A. M., Rezikyan, A., Treacy, M. & Nemanich, R., 2013, 2013 26th International Vacuum Nanoelectronics Conference, IVNC 2013. 6624728

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

Electron emission
Diamond films
Nitrogen
Thermionic emission
Silicon
10 Citations (Scopus)

Spatial correlation of photo-induced and thermionic electron emission from low work function diamond films

Neugebohrn, N., Sun, T., Koeck, F. A. M., Hembree, G. G., Nemanich, R., Schmidt, T. & Falta, J., 2013, In : Diamond and Related Materials. 40, p. 12-16 5 p.

Research output: Contribution to journalArticle

thermionic emission
Electron emission
Diamond films
diamond films
electron emission
5 Citations (Scopus)
Tantalum
Diffusion barriers
Rutherford backscattering spectroscopy
tantalum
Spectrometry
2012
8 Citations (Scopus)

Band alignment of vanadium oxide as an interlayer in a hafnium oxide-silicon gate stack structure

Zhu, C., Kaur, M., Tang, F., Liu, X., Smith, D. & Nemanich, R., Oct 15 2012, In : Journal of Applied Physics. 112, 8, 084105.

Research output: Contribution to journalArticle

hafnium oxides
vanadium oxides
interlayers
alignment
silicon
9 Citations (Scopus)
Zinc Oxide
Atomic layer deposition
atomic layer epitaxy
Valence bands
Zinc oxide
46 Citations (Scopus)

Comparative band alignment of plasma-enhanced atomic layer deposited high-k dielectrics on gallium nitride

Yang, J., Eller, B. S., Zhu, C., England, C. & Nemanich, R., Sep 1 2012, In : Journal of Applied Physics. 112, 5, 053710.

Research output: Contribution to journalArticle

gallium nitrides
alignment
atomic layer epitaxy
cleaning
passivity
5 Citations (Scopus)

Cu film thermal stability on plasma cleaned polycrystalline Ru

Liu, X., Zhu, C., Eller, B. S., Sun, T., Jezewski, C. J., King, S. W. & Nemanich, R., 2012, In : Journal of Vacuum Science and Technology B:Nanotechnology and Microelectronics. 30, 5, 052203.

Research output: Contribution to journalArticle

Oxides
Thermodynamic stability
thermal stability
Plasmas
Grain boundaries
6 Citations (Scopus)
Plasma deposition
Atomic layer deposition
Growth temperature
atomic layer epitaxy
Stoichiometry
17 Citations (Scopus)

Substrate-diamond interface considerations for enhanced thermionic electron emission from nitrogen doped diamond films

Koeck, F. A. M. & Nemanich, R., Dec 1 2012, In : Journal of Applied Physics. 112, 11, 113707.

Research output: Contribution to journalArticle

thermionic emission
diamond films
electron emission
diamonds
nitrogen

TEM observation of nitrogen-doped diamond films

Rezikyan, A., Treacy, M., Sun, T., Koeck, F. A. M. & Nemanich, R., 2012, In : Microscopy and Microanalysis. 18, S2, p. 1558-1559 2 p.

Research output: Contribution to journalArticle

Diamond films
diamond films
Transmission electron microscopy
Nitrogen
nitrogen
2011
27 Citations (Scopus)

Combined visible light photo-emission and low temperature thermionic emission from nitrogen doped diamond films

Sun, T., Koeck, F. A. M., Zhu, C. & Nemanich, R., Nov 14 2011, In : Applied Physics Letters. 99, 20, 202101.

Research output: Contribution to journalArticle

thermionic emission
diamond films
electron emission
photoelectric emission
nitrogen
25 Citations (Scopus)

Enhanced thermionic energy conversion and thermionic emission from doped diamond films through methane exposure

Koeck, F. A. M., Nemanich, R., Balasubramaniam, Y., Haenen, K. & Sharp, J., Aug 2011, In : Diamond and Related Materials. 20, 8, p. 1229-1233 5 p.

Research output: Contribution to journalArticle

Thermionic emission
thermionics
thermionic emission
Diamond films
Methane

Incorporating authentic scientific research and the nature of science into the high school classroom

Strunk, A., Gamez Warble, K., Nemanich, R. & Culbertson, R., 2011, Materials Research Society Symposium Proceedings. Vol. 1364. p. 1-6 6 p.

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

instructors
education
Education
Students
Nanoscience
48 Citations (Scopus)
lithium niobates
screening
polarization
wavelengths
polarity
38 Citations (Scopus)

Photo-induced Ag deposition on periodically poled lithium niobate: Concentration and intensity dependence

Sun, Y., Eller, B. S. & Nemanich, R., Oct 15 2011, In : Journal of Applied Physics. 110, 8, 084303.

Research output: Contribution to journalArticle

lithium niobates
electron flux
luminous intensity
nanowires
ions

Preface

Alferov, Z., Deev, S., Aseev, A., Bagaev, S., Gintsburg, A., Grigoryev, A., Kovalchuk, M., Lunin, V., Parmon, V., Petrov, R., Skryabin, K., Tkachuk, V., Fortov, V., Khokhlov, A., Bukhtiyarov, V., Dvurechensky, A., Kvardakov, V., Son, E., Gudkov, A., Nemanich, R. & 6 others, Satish, K., Zhang, X., Zvyagin, A., Kalyuzhny, S., Kazaryan, K. & Zhavoronkov, S., 2011, In : Journal of Physics: Conference Series. 291, 1, 011001.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Ring-shaped field emission patterns from carbon nanotube films

Zajec, B., Nemanič, V., Žumer, M., Bryan, E. N. & Nemanich, R., Aug 2011, In : Carbon. 49, 10, p. 3332-3339 8 p.

Research output: Contribution to journalArticle

Carbon Nanotubes
Field emission
Carbon nanotubes
Cathodes
Triodes
1 Citation (Scopus)

Shape transition and migration of TiSi2 nanostructures embedded in a Si matrix

Sunda-Meya, A., Smith, D. & Nemanich, R., Nov 1 2011, In : Journal of Applied Physics. 110, 9, 094304.

Research output: Contribution to journalArticle

matrices
surface energy
surface layers
solid state
thermodynamics
2010

9.1: Negative electron affinity ultra-nano crystalline diamond based thermionic electron emitters for low to moderate temperature operation

Koeck, F. A. M., Sun, T. & Nemanich, R., 2010, 23rd International Vacuum Nanoelectronics Conference, IVNC 2010. p. 187-188 2 p. 5563195

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

Electron affinity
Diamonds
Electron emission
Crystalline materials
Electrons
3 Citations (Scopus)

Morphology of strained and relaxed SiGe layers grown on high-index Si substrates

Ware, M. E. & Nemanich, R., Feb 1 2010, In : Thin Solid Films. 518, 8, p. 1990-1993 4 p.

Research output: Contribution to journalArticle

Substrates
Dislocations (crystals)
Surface morphology
Atomic force microscopy
Plastics
3 Citations (Scopus)

Thermionic and field electron emission devices from diamond and carbon nanostructures

Nemanich, R., Bilbro, G. L., Bryan, E. N., Koeck, F. A., Smith, J. R. & Tang, Y., 2010, INEC 2010 - 2010 3rd International Nanoelectronics Conference, Proceedings. p. 56-57 2 p. 5424519

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

Electron emission
Nanostructures
Diamonds
Electron affinity
Carbon
27 Citations (Scopus)

Thermionic electron emission from nitrogen-doped homoepitaxial diamond

Kataoka, M., Zhu, C., Koeck, F. A. M. & Nemanich, R., Feb 2010, In : Diamond and Related Materials. 19, 2-3, p. 110-113 4 p.

Research output: Contribution to journalArticle

Diamond
thermionic emission
Electron emission
electron emission
Diamonds
9 Citations (Scopus)

Titanium silicide islands on atomically clean Si(100): Identifying single electron tunneling effects

Tedesco, J. L., Rowe, J. E. & Nemanich, R., Jun 15 2010, In : Journal of Applied Physics. 107, 12, 123715.

Research output: Contribution to journalArticle

electron tunneling
titanium
tunnel junctions
curves
scanning tunneling microscopy