• 532 Citations
  • 14 h-Index
19992019

Research output per year

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Research Output

  • 532 Citations
  • 14 h-Index
  • 31 Article
  • 3 Conference article
  • 2 Conference contribution
2019

Visualizing hydrogen diffusion in magnetic film through magneto-optical Kerr effect

Chang, P. C., Chang, Y. Y., Wang, W. H., Lo, F. Y. & Lin, W. C., 2019 Dec 1, In : Communications Chemistry. 2, 1, 89.

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)
2017

Electric-field effects on magnetism of Fe/NCZF/PZT composite thin film

Mudinepalli, V. R., Chang, P. C., Hsu, C. C., Lo, F. Y., Chang, H. W. & Lin, W. C., 2017 Jun 15, In : Journal of Magnetism and Magnetic Materials. 432, p. 90-95 6 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Influence of Oxygen Vacancies on the Frictional Properties of Nanocrystalline Zinc Oxide Thin Films in Ambient Conditions

Chang, H. P., Chu, E. D., Yeh, Y. T., Wu, Y. C., Lo, F. Y., Wang, W. H., Chern, M. Y. & Chiu, H. C., 2017 Aug 29, In : Langmuir. 33, 34, p. 8362-8371 10 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)
2016

Voltage induced reversible and irreversible change of magnetic coercivity in Co/ZnO heterostructure

Hsu, C. C., Chang, P. C., Mudinepalli, V. R., Hsieh, T. C., Lo, F-Y. & Lin, W-C., 2016 Mar 7, In : Journal of Applied Physics. 119, 9, 093905.

Research output: Contribution to journalArticle

5 Citations (Scopus)
2015

Modulation of magnetic coercivity in Ni thin films by reversible control of strain

Lin, W. C., Huang, C. W., Ting, Y. C., Lo, F. Y. & Chern, M. Y., 2015 May 1, In : Journal of Magnetism and Magnetic Materials. 381, p. 446-450 5 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Paramagnetic dysprosium-doped zinc oxide thin films grown by pulsed-laser deposition

Lo, F. Y., Ting, Y. C., Chou, K. C., Hsieh, T. C., Ye, C. W., Hsu, Y. Y., Chern, M. Y. & Liu, H. L., 2015 Jun 7, In : Journal of Applied Physics. 117, 21, 213911.

Research output: Contribution to journalArticle

12 Citations (Scopus)
2014

Evidences of defect contribution in magnetically ordered Sm-implanted GaN

Lo, F. Y., Guo, J. Y., Huang, C. D., Chou, K. C., Liu, H. L., Ney, V., Ney, A., Chern, M. Y., Shvarkov, S., Reuter, D., Wieck, A. D., Pezzagna, S. & Massies, J., 2014 Mar 14, In : Current Applied Physics. 14, SUPPL. 1, p. S7-S11

Research output: Contribution to journalArticle

3 Citations (Scopus)

Slanted n-ZnO/p-GaN nanorod arrays light-emitting diodes grown by oblique-angle deposition

Lee, Y. J., Yang, Z. P., Lo, F. Y., Siao, J. J., Xie, Z. H., Chuang, Y. L., Lin, T. Y. & Sheu, J. K., 2014 May, In : APL Materials. 2, 5, 056101.

Research output: Contribution to journalArticle

24 Citations (Scopus)

Structural, optical, and magnetic properties of highly-resistive Sm-implanted GaN thin films

Lo, F. Y., Huang, C. D., Chou, K. C., Guo, J. Y., Liu, H. L., Ney, V., Ney, A., Shvarkov, S., Pezzagna, S., Reuter, D., Chia, C. T., Chern, M. Y., Wieck, A. D. & Massies, J., 2014 Jul 28, In : Journal of Applied Physics. 116, 4, 043909.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Voltage-induced reversible changes in the magnetic coercivity of Fe/ZnO heterostructures

Lin, W. C., Chang, P. C., Tsai, C. J., Shieh, T. C. & Lo, F. Y., 2014 Oct 2, In : Applied Physics Letters. 104, 6, 062411.

Research output: Contribution to journalArticle

14 Citations (Scopus)
2013

Magnetism modulation of Fe/ZnO heterostructure by interface oxidation

Lin, W. C., Chang, P. C., Tsai, C. J., Hsieh, T. C. & Lo, F. Y., 2013 Nov 18, In : Applied Physics Letters. 103, 21, 212405.

Research output: Contribution to journalArticle

16 Citations (Scopus)
2012

Hydrogenation-induced change of magneto optical Kerr effect in Pd/Fe bilayers

Lin, W. C., Chi, C. S., Ho, T. Y., Tsai, C. J., Lo, F. Y., Chuang, H. C. & Chern, M. Y., 2012 Sep 15, In : Journal of Applied Physics. 112, 6, 063914.

Research output: Contribution to journalArticle

14 Citations (Scopus)

Uniaxial magnetic anisotropy in Pd/Fe bilayers on Al 2O 3 (0001) induced by oblique deposition

Chi, C. S., Wang, B. Y., Pong, W. F., Ho, T. Y., Tsai, C. J., Lo, F. Y., Chern, M. Y. & Lin, W. C., 2012 Jun 15, In : Journal of Applied Physics. 111, 12, 123918.

Research output: Contribution to journalArticle

21 Citations (Scopus)
2011

Canted magnetization in Fe thin films on highly oriented pyrolytic graphite

Lin, W. C., Lo, F. Y., Huang, Y. Y., Wang, C. H. & Chern, M. Y., 2011 Oct 15, In : Journal of Applied Physics. 110, 8, 083911.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Growth of GaN based structures on focused ion beam patterned templates

Cordier, Y., Tottereau, O., Nguyen, L., Ramdani, M., Soltani, A., Boucherit, M., Troadec, D., Lo, F. Y., Hu, Y. Y., Ludwig, A. & Wieck, A. D., 2011 May 1, In : Physica Status Solidi (C) Current Topics in Solid State Physics. 8, 5, p. 1516-1519 4 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Structural, optical, and magnetic properties of Ho-implanted GaN thin films

Lo, F. Y., Guo, J. Y., Ney, V., Ney, A., Chern, M. Y., Melnikov, A., Pezzagna, S., Reuter, D., Wieck, A. D. & Massies, J., 2011 Jan 1, In : Journal of Physics: Conference Series. 266, 1, 012097.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2010

Epitaxial growth and interfacial magnetism of spin aligner for remanent spin injection: [Fe/Tb]n /Fe/MgO/GaAs -light emitting diode as a prototype system

Schuster, E., Brand, R. A., Stromberg, F., Lo, F-Y., Ludwig, A., Reuter, D., Wieck, A. D., Hövel, S., Gerhardt, N. C., Hofmann, M. R., Wende, H. & Keune, W., 2010 Sep 15, In : Journal of Applied Physics. 108, 6, 063902.

Research output: Contribution to journalArticle

15 Citations (Scopus)

Quantum coherence at low temperatures in mesoscopic systems: Effect of disorder

Niimi, Y., Baines, Y., Capron, T., Mailly, D., Lo, F. Y., Wieck, A. D., Meunier, T., Saminadayar, L. & Bäuerle, C., 2010 Jun 8, In : Physical Review B - Condensed Matter and Materials Physics. 81, 24, 245306.

Research output: Contribution to journalArticle

27 Citations (Scopus)
2009

Anomalous hall effect in Gd-implanted wurtzite AlxGa t-xN/GaN high electron mobility transistor structures

Lo, F. Y., Melnikov, A., Reuter, D., Cordier, Y. & Wieck, A. D., 2009 Nov 26, In : Materials Research Society Symposium Proceedings. 1111, p. 61-69 9 p.

Research output: Contribution to journalConference article

2 Citations (Scopus)

Effect of disorder on the quantum coherence in mesoscopic wires

Niimi, Y., Baines, Y., Capron, T., Mailly, D., Lo, F. Y., Wieck, A. D., Meunier, T., Saminadayar, L. & Bäuerle, C., 2009 Jun 1, In : Physical Review Letters. 102, 22, 226801.

Research output: Contribution to journalArticle

18 Citations (Scopus)

Spin-controlled optoelectronic devices

Hövel, S., Gerhardt, N. C., Hofmann, M. R., Lo, F-Y., Reuter, D., Wieck, A. D., Schuster, E., Wende, H. & Keune, W., 2009 Dec 1, In : Physica Status Solidi (C) Current Topics in Solid State Physics. 6, 2, p. 436-439 4 p.

Research output: Contribution to journalConference article

3 Citations (Scopus)
2008

Electrical detection of photoinduced spins both at room temperature and in remanence

Hövel, S., Gerhardt, N. C., Hofmann, M. R., Lo, F-Y., Reuter, D., Wieck, A. D., Schuster, E., Keune, W., Wende, H., Petracic, O. & Westerholt, K., 2008 Jun 30, In : Applied Physics Letters. 92, 24, 242102.

Research output: Contribution to journalArticle

41 Citations (Scopus)

Low-temperature dephasing in irradiated metallic wires

Capron, T., Niimi, Y., Mallet, F., Baines, Y., Mailly, D., Lo, F. Y., Melnikov, A., Wieck, A. D., Saminadayar, L. & Bäuerle, C., 2008 Jan 17, In : Physical Review B - Condensed Matter and Materials Physics. 77, 3, 033102.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Magnetotransport in Gd-implanted wurtzite GaN Alx Ga1-x N high electron mobility transistor structures

Lo, F. Y., Melnikov, A., Reuter, D., Cordier, Y. & Wieck, A. D., 2008 Mar 28, In : Applied Physics Letters. 92, 11, 112111.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Paramagnetic and ferromagnetic resonance studies on dilute magnetic semiconductors based on GaN

Kammermeier, T., Dhar, S., Ney, V., Manuel, E., Ney, A., Ploog, K. H., Lo, F-Y., Melnikov, A. & Wieck, A. D., 2008 Aug 1, In : Physica Status Solidi (A) Applications and Materials Science. 205, 8, p. 1872-1875 4 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Room temperature electrical spin injection in remanence

Hövel, S., Gerhardt, N. C., Hofmann, M. R., Lo, F-Y., Ludwig, A., Reuter, D., Wieck, A. D., Schuster, E., Wende, H., Keune, W., Petracic, O. & Westerholt, K., 2008 Jul 14, In : Applied Physics Letters. 93, 2, 021117.

Research output: Contribution to journalArticle

46 Citations (Scopus)

Room-temperature spin-controlled optoelectronic devices

Hoevel, S., Gerhardt, N. C., Hofmann, M. R., Lo, F. Y., Reuter, D., Wieck, A. D., Schuster, E. & Keune, W., 2008, 2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS. Optical Society of America, 4551689

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

Structural, magnetic, and optical properties of Co- and Gd-implanted ZnO(0001) substrates

Ney, V., Ye, S., Kammermeier, T., Ney, A., Zhou, H., Fallert, J., Kalt, H., Lo, F. Y., Melnikov, A. & Wieck, A. D., 2008 Nov 7, In : Journal of Applied Physics. 104, 8, 083904.

Research output: Contribution to journalArticle

37 Citations (Scopus)
2007

Magnetic and structural properties of Gd-implanted zinc-blende GaN

Lo, F. Y., Melnikov, A., Reuter, D., Wieck, A. D., Ney, V., Kammermeier, T., Ney, A., Schörmann, J., Potthast, S., As, D. J. & Lischka, K., 2007 Aug 2, In : Applied Physics Letters. 90, 26, 262505.

Research output: Contribution to journalArticle

33 Citations (Scopus)

Spin-controlled LEDs and VCSELs

Hövel, S., Gerhardt, N. C., Brenner, C., Hofmann, M. R., Lo, F. Y., Reuter, D., Wieck, A. D., Schuster, E. & Keune, W., 2007 Feb 1, In : Physica Status Solidi (A) Applications and Materials Science. 204, 2, p. 500-507 8 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)
2006

Resistance of a single domain wall in (Co/Pt)7 multilayer nanowires

Hassel, C., Brands, M., Lo, F-Y., Wieck, A. D. & Dumpich, G., 2006 Dec 8, In : Physical Review Letters. 97, 22, 226805.

Research output: Contribution to journalArticle

31 Citations (Scopus)

Spin-controlled vertical cavity surface-emitting lasers

Hövel, S., Gerhardt, N. C., Brenner, C., Hofmann, M. R., Lo, F-Y., Reuter, D., Wieck, A. D., Schuster, E. & Keune, W., 2006 Aug 9, Semiconductor Lasers and Laser Dynamics II. 61840Y. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 6184).

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

1 Citation (Scopus)

Spin injection light-emitting diode with vertically magnetized ferromagnetic metal contacts

Gerhardt, N. C., Hövel, S., Brenner, C., Hofmann, M. R., Lo, F. Y., Reuter, D., Wieck, A. D., Schuster, E., Keune, W., Halm, S., Bacher, G. & Westerholt, K., 2006 Apr 1, In : Journal of Applied Physics. 99, 7, 073907.

Research output: Contribution to journalArticle

20 Citations (Scopus)
2005

Electron spin injection into GaAs from ferromagnetic contacts in remanence

Gerhardt, N. C., Hövel, S., Brenner, C., Hofmann, M. R., Lo, F. Y., Reuter, D., Wieck, A. D., Schuster, E., Keune, W. & Westerholt, K., 2005 Jul 18, In : Applied Physics Letters. 87, 3, 032502.

Research output: Contribution to journalArticle

43 Citations (Scopus)

Preparation and characterization of epitaxial Fe(001) thin films on GaAs(001)-based LED for spin injection

Schuster, E., Keune, W., Lo, F. Y., Reuter, D., Wieck, A. & Westerholt, K., 2005 May 1, In : Superlattices and Microstructures. 37, 5, p. 313-320 8 p.

Research output: Contribution to journalConference article

12 Citations (Scopus)
1999

Red shift of Faraday rotation in thin films of completely bismuth-substituted iron garnet Bi3Fe5O12

Chern, M. Y., Lo, F. Y., Liu, D. R., Yang, K. & Liaw, J. S., 1999 Dec 1, In : Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers. 38, 12 A, p. 6687-6689 3 p.

Research output: Contribution to journalArticle

27 Citations (Scopus)