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2015

Journal Article

Mechanism of periodic height variations along self-aligned VLS-grown planar nanostructures

Steele, J. A., Horvat, J., Lewis, R. A., Henini, M., Fan, D., Mazur, Yu. I., Dorogan, V. G., Grant, P. C., Yu, S. Q. and Salamo, G. J. (2015). Mechanism of periodic height variations along self-aligned VLS-grown planar nanostructures. Nanoscale, 7 (48), 20442-20450. doi: 10.1039/c5nr06676j

Mechanism of periodic height variations along self-aligned VLS-grown planar nanostructures

2015

Journal Article

Raman scattering studies of dilute InP1-xBix alloys reveal unusually strong oscillator strength for Bi-induced modes

Pan, Wenwu, Steele, J. A., Wang, Peng, Wang, Kai, Song, Yuxin, Yue, Li, Wu, Xiaoyan, Xu, Hao, Zhang, Zhenpu, Xu, Shijie, Lu, Pengfei, Wu, Liyuan, Gong, Qian and Wang, Shumin (2015). Raman scattering studies of dilute InP1-xBix alloys reveal unusually strong oscillator strength for Bi-induced modes. Semiconductor Science and Technology, 30 (9) 094003, 1-6. doi: 10.1088/0268-1242/30/9/094003

Raman scattering studies of dilute InP1-xBix alloys reveal unusually strong oscillator strength for Bi-induced modes

2015

Journal Article

Optical reflectance studies of highly specular anisotropic nanoporous (111) InP membrane

Steele, J. A., Lewis, R. A., Sirbu, L., Enachi, M., Tiginyanu, I. M. and Skuratov, V. A. (2015). Optical reflectance studies of highly specular anisotropic nanoporous (111) InP membrane. Semiconductor Science and Technology, 30 (4) 044003. doi: 10.1088/0268-1242/30/4/044003

Optical reflectance studies of highly specular anisotropic nanoporous (111) InP membrane

2014

Journal Article

Laser-induced oxidation kinetics of bismuth surface microdroplets on GaAsBi studied in situ by Raman microprobe analysis

Steele, J. A. and Lewis, R. A. (2014). Laser-induced oxidation kinetics of bismuth surface microdroplets on GaAsBi studied in situ by Raman microprobe analysis. Optics Express, 22 (26), 32261-32275. doi: 10.1364/OE.22.032261

Laser-induced oxidation kinetics of bismuth surface microdroplets on GaAsBi studied in situ by Raman microprobe analysis

2014

Journal Article

In situ micro-Raman studies of laser-induced bismuth oxidation reveals metastability of β-Bi2O3 microislands

Steele, J. A. and Lewis, R. A. (2014). In situ micro-Raman studies of laser-induced bismuth oxidation reveals metastability of β-Bi2O3 microislands. Optical Materials Express, 4 (10), 2133-2142. doi: 10.1364/OME.4.002133

In situ micro-Raman studies of laser-induced bismuth oxidation reveals metastability of β-Bi2O3 microislands

2014

Journal Article

Raman scattering reveals strong LO-phonon-hole-plasmon coupling in nominally undoped GaAsBi: Optical determination of carrier concentration

Steele, J. A., Lewis, R. A., Henini, M., Lemine, O. M., Fan, D., Mazur, Yu I., Dorogan, V. G., Grant, P. C., Yu, S. Q. and Salamo, G. J. (2014). Raman scattering reveals strong LO-phonon-hole-plasmon coupling in nominally undoped GaAsBi: Optical determination of carrier concentration. Optics Express, 22 (10), 11680-11689. doi: 10.1364/OE.22.011680

Raman scattering reveals strong LO-phonon-hole-plasmon coupling in nominally undoped GaAsBi: Optical determination of carrier concentration

2013

Conference Publication

Optical characterization of novel terahertz emitters

Steele, J. A., Radhanpura, K., Lewis, R. A., Sirbu, L. and Tiginyanu, I. M. (2013). Optical characterization of novel terahertz emitters. doi: 10.1109/IRMMW-THz.2013.6665796

Optical characterization of novel terahertz emitters

2013

Journal Article

Raman scattering studies of strain effects in (100) and (311)B GaAs 1-xBix epitaxial layers

Steele, J. A., Lewis, R. A., Henini, M., Lemine, O. M. and Alkaoud, A. (2013). Raman scattering studies of strain effects in (100) and (311)B GaAs 1-xBix epitaxial layers. Journal of Applied Physics, 114 (19) 193516. doi: 10.1063/1.4831947

Raman scattering studies of strain effects in (100) and (311)B GaAs 1-xBix epitaxial layers

2011

Conference Publication

Optical reflectance studies of GaAs1-xBix

Steele, J. and Lewis, R. A. (2011). Optical reflectance studies of GaAs1-xBix.

Optical reflectance studies of GaAs1-xBix