@article{CTT100830674, author = {Ronel Christian Roca and Nozomi Nishizawa and Hiro Munekata}, title = {Modeling and Optimization of Refracting-Facet Spin-Photodiodes based on Ferromagnetic Metal-Insulator-Semiconductor Tunnel Junctions}, journal = {SPIN}, year = 2020, } @article{CTT100790001, author = {A. Goschew and R. C. Roca and N. Nishizawa and H. Munekata and A. Delimitis and P. Fumagalli}, title = {Spin Injection From EuS/Co Multilayers Into GaAs Detected by Polarized Electroluminescence}, journal = {IEEE Transactions on Magnetics}, year = 2019, } @article{CTT100768445, author = {Ronel Christian Roca and Nozomi Nishizawa and Kazuhiro Nishibayashi and Hiro Munekata}, title = {A lateral-type spin-photodiode based on Fe/x-AlOx/p-InGaAs junctions with a refracting-facet side window}, journal = {Journal of Applied Physics}, year = 2018, } @article{CTT100763328, author = {Nozomi Nishizawa and Masaki Aoyama and Ronel C. Roca and Kazuhiro Nishibayashi and Hiro Munekata}, title = {Arbitrary helicity control of circularly polarized light from lateral-type spin-polarized light-emitting diodes at room temperature}, journal = {Applied Physics Express}, year = 2018, } @article{CTT100765895, author = {R. C. Roca and N. Nishizawa and K. Nishibayashi and H. Munekata}, title = {Progress in the room temperature operation of GaAs-based lateral-type spin-PD in near-infrared wavelength region}, journal = {Proceedings of SPIE}, year = 2017, } @article{CTT100736751, author = {Ronel Christian Roca and Nozomi Nishizawa and Kazuhiro Nishibayashi and Hiro Munekata}, title = {Investigation of helicity-dependent photocurrent at room temperature from a Fe/x-AlOx/p-GaAs Schottky junction with oblique surface illumination}, journal = {Japanese Journal of Applied Physics}, year = 2017, } @article{CTT100699100, author = {Hiro Munekata and Masaki Aoyama and Ronel Roca and Nozomi Nishizawa}, title = {Spin-photonic devices based on crystalline-AlOx / GaAs for emission and detection of circular polarized light}, journal = {PROCEEDING OF SPIE}, year = 2015, } @inproceedings{CTT100760769, author = {R. C. Roca and N. Nishizawa and H. Munekata}, title = {Simulation and Analysis of a Refracting-Facet Spin-Photodiode}, booktitle = {The 65th JSAP Spring Meeting Program}, year = 2018, } @inproceedings{CTT100758770, author = {西沢望 and 西林一彦 and R. C. Roca and 宗片比呂夫}, title = {円偏光発光ダイオード素子の開発}, booktitle = {}, year = 2018, } @inproceedings{CTT100752573, author = {N. Nishizawa and S. Shimbo and R. Roca and H. Munekata}, title = {Growth of an ultra-thin crystalline AlOx tunnel barrier layer on GaAs-based surfaces for robust spin injection}, booktitle = {IUMRS-ICAM 2017 program}, year = 2017, } @inproceedings{CTT100749311, author = {Hiro Munekata and Ronel C. Roca and Kazuhiro Nishibayashi and Nozomi Nishizawa}, title = {Progress in the room temperature operation of GaAs-based lateral-type spin-PD in near-infrared wavelength region}, booktitle = {}, year = 2017, } @inproceedings{CTT100749439, author = {R. Ronel and K. Nishibayashi and N. Nishizawa and H. Munekata}, title = {Refracting-Facet Spin-Photodiode based on Fe/x-AlOX/p-InGaAs Schottky Junction}, booktitle = {Spintech IX conference program}, year = 2017, } @inproceedings{CTT100737332, author = {H. Munekata and R.C. Roca and K. Nishibayashi and N. Nishizawa}, title = {Mechanism of Pure Circular Polarization Electroluminescence from a GaAs-based DH Spin-LED}, booktitle = {予稿集}, year = 2017, } @inproceedings{CTT100737334, author = {R. C. Roca and N. Nishizawa and K. Nishibayashi and H. Munekata}, title = {Simulation of an edged-illuminated refracting-facet spin photodiode}, booktitle = {予稿集}, year = 2017, } @inproceedings{CTT100735712, author = {R. C. Ronel and 西林一彦 and 西沢望 and 宗片比呂夫}, title = {Investigation of Helicity-dependent Photocurrent at Room Temperature with a Fe/x-AlOX/p-GaAs Schottky Junction based Spin Photodiode}, booktitle = {}, year = 2017, } @inproceedings{CTT100735710, author = {西沢望 and 西林一彦 and R. C. Ronel and 宗片比呂夫}, title = {円偏光発光ダイオードの開発}, booktitle = {}, year = 2017, } @inproceedings{CTT100727008, author = {R.C.I. Roca and N. Nishizawa and K. Nishibayashi and H. Munekata}, title = {Highly Efficient Helicity dependent Photocurrent at Room Temperature Using a Fe/x-AlOx/p-GaAs Schottky Junction}, booktitle = {}, year = 2016, } @inproceedings{CTT100727005, author = {N. Nishizawa and R. C. Roca and M. Aoyama and K. Nishibayashi and H. Munekata}, title = {Semiconductor-based spin-photonic devices for emission and detection of circularly polarized light at room temperature}, booktitle = {}, year = 2016, } @inproceedings{CTT100702345, author = {Ronel Intal Roca and Nozomi Nishizawa and Hiro Munekata}, title = {Helicity dependent photocurrent at RT from a Fe/x-AlOx/p-GaAs Schottky junction}, booktitle = {予稿集}, year = 2016, } @inproceedings{CTT100695695, author = {Hiro Munekata and Masaki Aoyama and Ronel Roca and Nozomi Nishizawa}, title = {Spin-photonic devices based on crystalline-AlOx / GaAs for emission and detection of circular polarized light}, booktitle = {}, year = 2015, } @inproceedings{CTT100682559, author = {Ronel Roca and Nozomi Nishizawa and Takashi Matsuda and Hiro Munekata}, title = {A phenomenological model for the helicity dependent photocurrent in a ferromagnet – insulator – semiconductor junction}, booktitle = {予稿集}, year = 2015, } @misc{CTT100749773, author = {Ronel Christian Intal Roca}, title = {A study on lateral-type spin-photodiodes based on metal-insulator-semiconductor junctions}, year = 2017, } @misc{CTT100771075, author = {Ronel Christian Intal Roca}, title = {A study on lateral-type spin-photodiodes based on metal-insulator-semiconductor junctions}, year = 2017, } @misc{CTT100771051, author = {Ronel Christian Intal Roca}, title = {A study on lateral-type spin-photodiodes based on metal-insulator-semiconductor junctions}, year = 2017, } @phdthesis{CTT100749773, author = {Ronel Christian Intal Roca}, title = {A study on lateral-type spin-photodiodes based on metal-insulator-semiconductor junctions}, school = {東京工業大学}, year = 2017, } @phdthesis{CTT100771075, author = {Ronel Christian Intal Roca}, title = {A study on lateral-type spin-photodiodes based on metal-insulator-semiconductor junctions}, school = {東京工業大学}, year = 2017, } @phdthesis{CTT100771051, author = {Ronel Christian Intal Roca}, title = {A study on lateral-type spin-photodiodes based on metal-insulator-semiconductor junctions}, school = {東京工業大学}, year = 2017, }