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2026Spintronics0 citations

Predicted high ferromagnetic transition temperature and spin polarization of 3d orbitals in Cr- and Mn-doped AlP: First-principles study

Dereje Fufa Hirpa, Mekuria Tsegaye Alemu, Kingsley Onyebuchi Obodo, Chernet Amente Geffe

Scientific African · DOI: 10.1016/j.sciaf.2026.e03362

A first-principles study of Cr- and Mn-doped AlP showing strong ferromagnetic interactions, half-metallic behavior, and high predicted transition temperatures for possible spintronic applications.

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Citation formats

@article{DerejeFufaHirpa2026,
  title={Predicted high ferromagnetic transition temperature and spin polarization of 3d orbitals in Cr- and Mn-doped AlP: First-principles study},
  author={Dereje Fufa Hirpa, Mekuria Tsegaye Alemu, Kingsley Onyebuchi Obodo, Chernet Amente Geffe},
  journal={Scientific African},
  year={2026},
  doi={10.1016/j.sciaf.2026.e03362}
}

APA: Dereje Fufa Hirpa, Mekuria Tsegaye Alemu, Kingsley Onyebuchi Obodo, Chernet Amente Geffe. (2026). Predicted high ferromagnetic transition temperature and spin polarization of 3d orbitals in Cr- and Mn-doped AlP: First-principles study. Scientific African. https://doi.org/10.1016/j.sciaf.2026.e03362

MLA: Dereje Fufa Hirpa, Mekuria Tsegaye Alemu, Kingsley Onyebuchi Obodo, Chernet Amente Geffe. "Predicted high ferromagnetic transition temperature and spin polarization of 3d orbitals in Cr- and Mn-doped AlP: First-principles study." Scientific African, 2026.

Chicago: Dereje Fufa Hirpa, Mekuria Tsegaye Alemu, Kingsley Onyebuchi Obodo, Chernet Amente Geffe. "Predicted high ferromagnetic transition temperature and spin polarization of 3d orbitals in Cr- and Mn-doped AlP: First-principles study." Scientific African (2026).

2026Solar Energy Materials0 citations

Optimizing CsSnI3 perovskites with Al and In doping for photovoltaic applications: A computational approach

Mekuria Tsegaye Alemu, Kingsley Onyebuchi Obodo, Chernet Amente Geffe

Scientific African · DOI: 10.1016/j.sciaf.2026.e03352

A combined DFT and SCAPS-1D study of Al- and In-doped lead-free CsSnI3 perovskites for photovoltaic materials design.

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Citation formats

@article{MekuriaTsegayeAlemu2026,
  title={Optimizing CsSnI3 perovskites with Al and In doping for photovoltaic applications: A computational approach},
  author={Mekuria Tsegaye Alemu, Kingsley Onyebuchi Obodo, Chernet Amente Geffe},
  journal={Scientific African},
  year={2026},
  doi={10.1016/j.sciaf.2026.e03352}
}

APA: Mekuria Tsegaye Alemu, Kingsley Onyebuchi Obodo, Chernet Amente Geffe. (2026). Optimizing CsSnI3 perovskites with Al and In doping for photovoltaic applications: A computational approach. Scientific African. https://doi.org/10.1016/j.sciaf.2026.e03352

MLA: Mekuria Tsegaye Alemu, Kingsley Onyebuchi Obodo, Chernet Amente Geffe. "Optimizing CsSnI3 perovskites with Al and In doping for photovoltaic applications: A computational approach." Scientific African, 2026.

Chicago: Mekuria Tsegaye Alemu, Kingsley Onyebuchi Obodo, Chernet Amente Geffe. "Optimizing CsSnI3 perovskites with Al and In doping for photovoltaic applications: A computational approach." Scientific African (2026).

2025Solar Energy Materials1 citations

Enhancing the photovoltaic potential of lead-free CsSnCl3 perovskite via Al/In doping: A combined DFT and SCAPS-1D study

Mekuria Tsegaye Alemu, Dereje Fufa Hirpa, Kingsley Onyebuchi Obodo, Chernet Amente Geffe

Solid State Communications · DOI: 10.1016/j.ssc.2025.116179

A computational study of Al/In-doped lead-free CsSnCl3 perovskite materials for photovoltaic performance improvement.

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Citation formats

@article{MekuriaTsegayeAlemu2025,
  title={Enhancing the photovoltaic potential of lead-free CsSnCl3 perovskite via Al/In doping: A combined DFT and SCAPS-1D study},
  author={Mekuria Tsegaye Alemu, Dereje Fufa Hirpa, Kingsley Onyebuchi Obodo, Chernet Amente Geffe},
  journal={Solid State Communications},
  year={2025},
  doi={10.1016/j.ssc.2025.116179}
}

APA: Mekuria Tsegaye Alemu, Dereje Fufa Hirpa, Kingsley Onyebuchi Obodo, Chernet Amente Geffe. (2025). Enhancing the photovoltaic potential of lead-free CsSnCl3 perovskite via Al/In doping: A combined DFT and SCAPS-1D study. Solid State Communications. https://doi.org/10.1016/j.ssc.2025.116179

MLA: Mekuria Tsegaye Alemu, Dereje Fufa Hirpa, Kingsley Onyebuchi Obodo, Chernet Amente Geffe. "Enhancing the photovoltaic potential of lead-free CsSnCl3 perovskite via Al/In doping: A combined DFT and SCAPS-1D study." Solid State Communications, 2025.

Chicago: Mekuria Tsegaye Alemu, Dereje Fufa Hirpa, Kingsley Onyebuchi Obodo, Chernet Amente Geffe. "Enhancing the photovoltaic potential of lead-free CsSnCl3 perovskite via Al/In doping: A combined DFT and SCAPS-1D study." Solid State Communications (2025).

2025Solar Energy Materials4 citations

Computational investigation of Sb-doping of CsSnI3: Insights into structural, electronic, optical, and photovoltaic performance analysis

Mekuria Tsegaye Alemu, Dereje Fufa Hirpa, Kingsley Onyebuchi Obodo, Chernet Amente Geffe

Computational Materials Science · DOI: 10.1016/j.commatsci.2025.114060

A DFT-based analysis of Sb-doped CsSnI3, examining structural, electronic, optical, and photovoltaic performance indicators.

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Citation formats

@article{MekuriaTsegayeAlemu2025,
  title={Computational investigation of Sb-doping of CsSnI3: Insights into structural, electronic, optical, and photovoltaic performance analysis},
  author={Mekuria Tsegaye Alemu, Dereje Fufa Hirpa, Kingsley Onyebuchi Obodo, Chernet Amente Geffe},
  journal={Computational Materials Science},
  year={2025},
  doi={10.1016/j.commatsci.2025.114060}
}

APA: Mekuria Tsegaye Alemu, Dereje Fufa Hirpa, Kingsley Onyebuchi Obodo, Chernet Amente Geffe. (2025). Computational investigation of Sb-doping of CsSnI3: Insights into structural, electronic, optical, and photovoltaic performance analysis. Computational Materials Science. https://doi.org/10.1016/j.commatsci.2025.114060

MLA: Mekuria Tsegaye Alemu, Dereje Fufa Hirpa, Kingsley Onyebuchi Obodo, Chernet Amente Geffe. "Computational investigation of Sb-doping of CsSnI3: Insights into structural, electronic, optical, and photovoltaic performance analysis." Computational Materials Science, 2025.

Chicago: Mekuria Tsegaye Alemu, Dereje Fufa Hirpa, Kingsley Onyebuchi Obodo, Chernet Amente Geffe. "Computational investigation of Sb-doping of CsSnI3: Insights into structural, electronic, optical, and photovoltaic performance analysis." Computational Materials Science (2025).

2025Solar Energy Materials3 citations

Computational investigation of Sb-doped CsSnBr3: Insights into structural, electronic, optical, and photovoltaic performance analysis

Mekuria Tsegaye Alemu, Dereje Fufa Hirpa, Kingsley Onyebuchi Obodo, Chernet Amente Geffe

Physica Scripta · DOI: 10.1088/1402-4896/ade748

A study of Sb doping in CsSnBr3 using DFT and SCAPS-1D to evaluate lead-free perovskite properties for solar cell applications.

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Citation formats

@article{MekuriaTsegayeAlemu2025,
  title={Computational investigation of Sb-doped CsSnBr3: Insights into structural, electronic, optical, and photovoltaic performance analysis},
  author={Mekuria Tsegaye Alemu, Dereje Fufa Hirpa, Kingsley Onyebuchi Obodo, Chernet Amente Geffe},
  journal={Physica Scripta},
  year={2025},
  doi={10.1088/1402-4896/ade748}
}

APA: Mekuria Tsegaye Alemu, Dereje Fufa Hirpa, Kingsley Onyebuchi Obodo, Chernet Amente Geffe. (2025). Computational investigation of Sb-doped CsSnBr3: Insights into structural, electronic, optical, and photovoltaic performance analysis. Physica Scripta. https://doi.org/10.1088/1402-4896/ade748

MLA: Mekuria Tsegaye Alemu, Dereje Fufa Hirpa, Kingsley Onyebuchi Obodo, Chernet Amente Geffe. "Computational investigation of Sb-doped CsSnBr3: Insights into structural, electronic, optical, and photovoltaic performance analysis." Physica Scripta, 2025.

Chicago: Mekuria Tsegaye Alemu, Dereje Fufa Hirpa, Kingsley Onyebuchi Obodo, Chernet Amente Geffe. "Computational investigation of Sb-doped CsSnBr3: Insights into structural, electronic, optical, and photovoltaic performance analysis." Physica Scripta (2025).

2024Diluted Magnetic Semiconductors2 citations

Magnon dispersion, magnetization, and thermodynamic properties of 2D-Sc/GaAs diluted magnetic semiconductor (DMS)

Chernet Amente Geffe

AIP Advances · DOI: 10.1063/5.0175969

A theoretical study of magnon scattering, light-matter coupling, magnetization, and thermodynamic behavior in 2D-Sc/GaAs diluted magnetic semiconductor material.

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Citation formats

@article{ChernetAmenteGeffe2024,
  title={Magnon dispersion, magnetization, and thermodynamic properties of 2D-Sc/GaAs diluted magnetic semiconductor (DMS)},
  author={Chernet Amente Geffe},
  journal={AIP Advances},
  year={2024},
  doi={10.1063/5.0175969}
}

APA: Chernet Amente Geffe. (2024). Magnon dispersion, magnetization, and thermodynamic properties of 2D-Sc/GaAs diluted magnetic semiconductor (DMS). AIP Advances. https://doi.org/10.1063/5.0175969

MLA: Chernet Amente Geffe. "Magnon dispersion, magnetization, and thermodynamic properties of 2D-Sc/GaAs diluted magnetic semiconductor (DMS)." AIP Advances, 2024.

Chicago: Chernet Amente Geffe. "Magnon dispersion, magnetization, and thermodynamic properties of 2D-Sc/GaAs diluted magnetic semiconductor (DMS)." AIP Advances (2024).

2024Magnetic Materials1 citations

The effect of anisotropic field on magnon numbers, magnetization and heat capacity of antiferromagnetic materials

Desalegne Tefera, P. Singh, Chernet Amente Geffe

Journal of Magnetism and Magnetic Materials · DOI: 10.1016/j.jmmm.2024.171759

A theoretical analysis of anisotropic field effects on magnon numbers, magnetization, and heat capacity in antiferromagnetic systems.

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Citation formats

@article{DesalegneTefera2024,
  title={The effect of anisotropic field on magnon numbers, magnetization and heat capacity of antiferromagnetic materials},
  author={Desalegne Tefera, P. Singh, Chernet Amente Geffe},
  journal={Journal of Magnetism and Magnetic Materials},
  year={2024},
  doi={10.1016/j.jmmm.2024.171759}
}

APA: Desalegne Tefera, P. Singh, Chernet Amente Geffe. (2024). The effect of anisotropic field on magnon numbers, magnetization and heat capacity of antiferromagnetic materials. Journal of Magnetism and Magnetic Materials. https://doi.org/10.1016/j.jmmm.2024.171759

MLA: Desalegne Tefera, P. Singh, Chernet Amente Geffe. "The effect of anisotropic field on magnon numbers, magnetization and heat capacity of antiferromagnetic materials." Journal of Magnetism and Magnetic Materials, 2024.

Chicago: Desalegne Tefera, P. Singh, Chernet Amente Geffe. "The effect of anisotropic field on magnon numbers, magnetization and heat capacity of antiferromagnetic materials." Journal of Magnetism and Magnetic Materials (2024).

2024Diluted Magnetic Semiconductors1 citations

Enhancement of Magnetization of the Diluted Magnetic Semiconductor (Ga, Mn)As by Hole Doping

Tadesse Bekele Aredo, Chernet Amente Geffe, Kunsa Haho Habura, Tola Jabessa Masho, Gemechis Mathewos Fite, Dereje Gelanu Dadi, Manza Zityab Kasiab, Bedasa Wagari Likasa

Advances in Condensed Matter Physics · DOI: 10.1155/2024/5078955

A Green function formalism study of hole doping effects on magnon specific heat, magnetization, and Curie temperature in (Ga,Mn)As.

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Citation formats

@article{TadesseBekeleAredo2024,
  title={Enhancement of Magnetization of the Diluted Magnetic Semiconductor (Ga, Mn)As by Hole Doping},
  author={Tadesse Bekele Aredo, Chernet Amente Geffe, Kunsa Haho Habura, Tola Jabessa Masho, Gemechis Mathewos Fite, Dereje Gelanu Dadi, Manza Zityab Kasiab, Bedasa Wagari Likasa},
  journal={Advances in Condensed Matter Physics},
  year={2024},
  doi={10.1155/2024/5078955}
}

APA: Tadesse Bekele Aredo, Chernet Amente Geffe, Kunsa Haho Habura, Tola Jabessa Masho, Gemechis Mathewos Fite, Dereje Gelanu Dadi, Manza Zityab Kasiab, Bedasa Wagari Likasa. (2024). Enhancement of Magnetization of the Diluted Magnetic Semiconductor (Ga, Mn)As by Hole Doping. Advances in Condensed Matter Physics. https://doi.org/10.1155/2024/5078955

MLA: Tadesse Bekele Aredo, Chernet Amente Geffe, Kunsa Haho Habura, Tola Jabessa Masho, Gemechis Mathewos Fite, Dereje Gelanu Dadi, Manza Zityab Kasiab, Bedasa Wagari Likasa. "Enhancement of Magnetization of the Diluted Magnetic Semiconductor (Ga, Mn)As by Hole Doping." Advances in Condensed Matter Physics, 2024.

Chicago: Tadesse Bekele Aredo, Chernet Amente Geffe, Kunsa Haho Habura, Tola Jabessa Masho, Gemechis Mathewos Fite, Dereje Gelanu Dadi, Manza Zityab Kasiab, Bedasa Wagari Likasa. "Enhancement of Magnetization of the Diluted Magnetic Semiconductor (Ga, Mn)As by Hole Doping." Advances in Condensed Matter Physics (2024).

2023Energy Storage10 citations

High-Throughput Screening of Promising Redox-Active Molecules with MolGAT

Mesfin Diro Chaka, Chernet Amente Geffe, Alex Rodriguez, Nicola Seriani, Qin Wu, Yedilfana Setarge Mekonnen

ACS Omega · DOI: 10.1021/acsomega.3c01295

A graph neural network approach for screening redox-active molecules for redox flow battery applications.

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Citation formats

@article{MesfinDiroChaka2023,
  title={High-Throughput Screening of Promising Redox-Active Molecules with MolGAT},
  author={Mesfin Diro Chaka, Chernet Amente Geffe, Alex Rodriguez, Nicola Seriani, Qin Wu, Yedilfana Setarge Mekonnen},
  journal={ACS Omega},
  year={2023},
  doi={10.1021/acsomega.3c01295}
}

APA: Mesfin Diro Chaka, Chernet Amente Geffe, Alex Rodriguez, Nicola Seriani, Qin Wu, Yedilfana Setarge Mekonnen. (2023). High-Throughput Screening of Promising Redox-Active Molecules with MolGAT. ACS Omega. https://doi.org/10.1021/acsomega.3c01295

MLA: Mesfin Diro Chaka, Chernet Amente Geffe, Alex Rodriguez, Nicola Seriani, Qin Wu, Yedilfana Setarge Mekonnen. "High-Throughput Screening of Promising Redox-Active Molecules with MolGAT." ACS Omega, 2023.

Chicago: Mesfin Diro Chaka, Chernet Amente Geffe, Alex Rodriguez, Nicola Seriani, Qin Wu, Yedilfana Setarge Mekonnen. "High-Throughput Screening of Promising Redox-Active Molecules with MolGAT." ACS Omega (2023).

2023Renewable Energy15 citations

Improving wind speed forecasting at Adama wind farm II in Ethiopia through deep learning algorithms

Mesfin Diro Chaka, Addisu Gezahegn Semie, Yedilfana Setarge Mekonnen, Chernet Amente Geffe, Hailemichael Kebede, Yonas Mersha, Fikru Abiko Anose, Natei Ermias Benti

Case Studies in Chemical and Environmental Engineering · DOI: 10.1016/j.cscee.2023.100594

A deep-learning study comparing LSTM and GRU models for wind speed forecasting at Adama Wind Farm II in Ethiopia.

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Citation formats

@article{MesfinDiroChaka2023,
  title={Improving wind speed forecasting at Adama wind farm II in Ethiopia through deep learning algorithms},
  author={Mesfin Diro Chaka, Addisu Gezahegn Semie, Yedilfana Setarge Mekonnen, Chernet Amente Geffe, Hailemichael Kebede, Yonas Mersha, Fikru Abiko Anose, Natei Ermias Benti},
  journal={Case Studies in Chemical and Environmental Engineering},
  year={2023},
  doi={10.1016/j.cscee.2023.100594}
}

APA: Mesfin Diro Chaka, Addisu Gezahegn Semie, Yedilfana Setarge Mekonnen, Chernet Amente Geffe, Hailemichael Kebede, Yonas Mersha, Fikru Abiko Anose, Natei Ermias Benti. (2023). Improving wind speed forecasting at Adama wind farm II in Ethiopia through deep learning algorithms. Case Studies in Chemical and Environmental Engineering. https://doi.org/10.1016/j.cscee.2023.100594

MLA: Mesfin Diro Chaka, Addisu Gezahegn Semie, Yedilfana Setarge Mekonnen, Chernet Amente Geffe, Hailemichael Kebede, Yonas Mersha, Fikru Abiko Anose, Natei Ermias Benti. "Improving wind speed forecasting at Adama wind farm II in Ethiopia through deep learning algorithms." Case Studies in Chemical and Environmental Engineering, 2023.

Chicago: Mesfin Diro Chaka, Addisu Gezahegn Semie, Yedilfana Setarge Mekonnen, Chernet Amente Geffe, Hailemichael Kebede, Yonas Mersha, Fikru Abiko Anose, Natei Ermias Benti. "Improving wind speed forecasting at Adama wind farm II in Ethiopia through deep learning algorithms." Case Studies in Chemical and Environmental Engineering (2023).

2023Superconductivity0 citations

Theoretical study of multiband Superconductivity and Enhanced Tc in Rhenium Beryllium (ReBe22) superconductor

Teshome Kebede Hambisa, P. Singh, Chernet Amente Geffe

Materials Research Express · DOI: 10.1088/2053-1591/acdc8e

A theoretical two-band model study of superconductivity and enhanced critical temperature in ReBe22.

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Citation formats

@article{TeshomeKebedeHambisa2023,
  title={Theoretical study of multiband Superconductivity and Enhanced Tc in Rhenium Beryllium (ReBe22) superconductor},
  author={Teshome Kebede Hambisa, P. Singh, Chernet Amente Geffe},
  journal={Materials Research Express},
  year={2023},
  doi={10.1088/2053-1591/acdc8e}
}

APA: Teshome Kebede Hambisa, P. Singh, Chernet Amente Geffe. (2023). Theoretical study of multiband Superconductivity and Enhanced Tc in Rhenium Beryllium (ReBe22) superconductor. Materials Research Express. https://doi.org/10.1088/2053-1591/acdc8e

MLA: Teshome Kebede Hambisa, P. Singh, Chernet Amente Geffe. "Theoretical study of multiband Superconductivity and Enhanced Tc in Rhenium Beryllium (ReBe22) superconductor." Materials Research Express, 2023.

Chicago: Teshome Kebede Hambisa, P. Singh, Chernet Amente Geffe. "Theoretical study of multiband Superconductivity and Enhanced Tc in Rhenium Beryllium (ReBe22) superconductor." Materials Research Express (2023).

2022Energy Storage7 citations

Sodium-ion diffusion studies of the cathode-electrolyte interfaces and discharge products of non-aqueous rechargeable sodium-air batteries

Natei Ermias Benti, Gamachis Sakata Gurmesa, Chernet Amente Geffe, Ahmed Mustefa Mohammed, Girum Ayalneh Tiruye, Yedilfana Setarge Mekonnen

Journal of Materials Chemistry A · DOI: 10.1039/d1ta10933b

A materials study of sodium-ion diffusion at cathode-electrolyte interfaces and discharge products in rechargeable sodium-air batteries.

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Citation formats

@article{NateiErmiasBenti2022,
  title={Sodium-ion diffusion studies of the cathode-electrolyte interfaces and discharge products of non-aqueous rechargeable sodium-air batteries},
  author={Natei Ermias Benti, Gamachis Sakata Gurmesa, Chernet Amente Geffe, Ahmed Mustefa Mohammed, Girum Ayalneh Tiruye, Yedilfana Setarge Mekonnen},
  journal={Journal of Materials Chemistry A},
  year={2022},
  doi={10.1039/d1ta10933b}
}

APA: Natei Ermias Benti, Gamachis Sakata Gurmesa, Chernet Amente Geffe, Ahmed Mustefa Mohammed, Girum Ayalneh Tiruye, Yedilfana Setarge Mekonnen. (2022). Sodium-ion diffusion studies of the cathode-electrolyte interfaces and discharge products of non-aqueous rechargeable sodium-air batteries. Journal of Materials Chemistry A. https://doi.org/10.1039/d1ta10933b

MLA: Natei Ermias Benti, Gamachis Sakata Gurmesa, Chernet Amente Geffe, Ahmed Mustefa Mohammed, Girum Ayalneh Tiruye, Yedilfana Setarge Mekonnen. "Sodium-ion diffusion studies of the cathode-electrolyte interfaces and discharge products of non-aqueous rechargeable sodium-air batteries." Journal of Materials Chemistry A, 2022.

Chicago: Natei Ermias Benti, Gamachis Sakata Gurmesa, Chernet Amente Geffe, Ahmed Mustefa Mohammed, Girum Ayalneh Tiruye, Yedilfana Setarge Mekonnen. "Sodium-ion diffusion studies of the cathode-electrolyte interfaces and discharge products of non-aqueous rechargeable sodium-air batteries." Journal of Materials Chemistry A (2022).

20212D Materials19 citations

First-principles study of the electronic and optical properties of homo-doped 2D-hBN monolayer

Genene Shiferaw Aga, Gamachis Sakata Gurmesa, Qinfang Zhang, Pooran Singh, Chernet Amente Geffe

Computational Condensed Matter · DOI: 10.1016/j.cocom.2021.e00628

A first-principles study of electronic and optical properties in homo-doped two-dimensional h-BN monolayers.

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Citation formats

@article{GeneneShiferawAga2021,
  title={First-principles study of the electronic and optical properties of homo-doped 2D-hBN monolayer},
  author={Genene Shiferaw Aga, Gamachis Sakata Gurmesa, Qinfang Zhang, Pooran Singh, Chernet Amente Geffe},
  journal={Computational Condensed Matter},
  year={2021},
  doi={10.1016/j.cocom.2021.e00628}
}

APA: Genene Shiferaw Aga, Gamachis Sakata Gurmesa, Qinfang Zhang, Pooran Singh, Chernet Amente Geffe. (2021). First-principles study of the electronic and optical properties of homo-doped 2D-hBN monolayer. Computational Condensed Matter. https://doi.org/10.1016/j.cocom.2021.e00628

MLA: Genene Shiferaw Aga, Gamachis Sakata Gurmesa, Qinfang Zhang, Pooran Singh, Chernet Amente Geffe. "First-principles study of the electronic and optical properties of homo-doped 2D-hBN monolayer." Computational Condensed Matter, 2021.

Chicago: Genene Shiferaw Aga, Gamachis Sakata Gurmesa, Qinfang Zhang, Pooran Singh, Chernet Amente Geffe. "First-principles study of the electronic and optical properties of homo-doped 2D-hBN monolayer." Computational Condensed Matter (2021).

2021Perovskite Materials12 citations

Morphology and surface analyses for CH3NH3PbI3 perovskite thin films treated with versatile solvent-antisolvent vapors

Nasir Awol, Chernet Amente Geffe, Gaurav Verma, Jung Yong Kim

RSC Advances · DOI: 10.1039/d1ra02645c

An experimental study of morphology and surface behavior in perovskite thin films treated by solvent-antisolvent vapor methods.

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Citation formats

@article{NasirAwol2021,
  title={Morphology and surface analyses for CH3NH3PbI3 perovskite thin films treated with versatile solvent-antisolvent vapors},
  author={Nasir Awol, Chernet Amente Geffe, Gaurav Verma, Jung Yong Kim},
  journal={RSC Advances},
  year={2021},
  doi={10.1039/d1ra02645c}
}

APA: Nasir Awol, Chernet Amente Geffe, Gaurav Verma, Jung Yong Kim. (2021). Morphology and surface analyses for CH3NH3PbI3 perovskite thin films treated with versatile solvent-antisolvent vapors. RSC Advances. https://doi.org/10.1039/d1ra02645c

MLA: Nasir Awol, Chernet Amente Geffe, Gaurav Verma, Jung Yong Kim. "Morphology and surface analyses for CH3NH3PbI3 perovskite thin films treated with versatile solvent-antisolvent vapors." RSC Advances, 2021.

Chicago: Nasir Awol, Chernet Amente Geffe, Gaurav Verma, Jung Yong Kim. "Morphology and surface analyses for CH3NH3PbI3 perovskite thin films treated with versatile solvent-antisolvent vapors." RSC Advances (2021).

2020Perovskite Materials14 citations

A versatile lead iodide particle synthesis and film surface analysis for optoelectronics

Nasir Awol, Chernet Amente Geffe, Gaurav Verma, Jung Yong Kim

Journal of Alloys and Compounds · DOI: 10.1016/j.jallcom.2020.154486

A study of lead iodide particle synthesis and film surface properties for optoelectronic materials.

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Citation formats

@article{NasirAwol2020,
  title={A versatile lead iodide particle synthesis and film surface analysis for optoelectronics},
  author={Nasir Awol, Chernet Amente Geffe, Gaurav Verma, Jung Yong Kim},
  journal={Journal of Alloys and Compounds},
  year={2020},
  doi={10.1016/j.jallcom.2020.154486}
}

APA: Nasir Awol, Chernet Amente Geffe, Gaurav Verma, Jung Yong Kim. (2020). A versatile lead iodide particle synthesis and film surface analysis for optoelectronics. Journal of Alloys and Compounds. https://doi.org/10.1016/j.jallcom.2020.154486

MLA: Nasir Awol, Chernet Amente Geffe, Gaurav Verma, Jung Yong Kim. "A versatile lead iodide particle synthesis and film surface analysis for optoelectronics." Journal of Alloys and Compounds, 2020.

Chicago: Nasir Awol, Chernet Amente Geffe, Gaurav Verma, Jung Yong Kim. "A versatile lead iodide particle synthesis and film surface analysis for optoelectronics." Journal of Alloys and Compounds (2020).

2020Diluted Magnetic Semiconductors2 citations

Effects of magnetic field, electric field, and magnetic anisotropic energy on the magnetic properties of Fe alloyed GaSb diluted magnetic semiconductor

Mesfin Birile Woldetsadik, Pooran Singh, Chernet Amente Geffe

AIP Advances · DOI: 10.1063/5.0001448

A theoretical analysis of electric field, magnetic field, and magnetic anisotropy effects in Fe/GaSb diluted magnetic semiconductors.

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Citation formats

@article{MesfinBirileWoldetsadik2020,
  title={Effects of magnetic field, electric field, and magnetic anisotropic energy on the magnetic properties of Fe alloyed GaSb diluted magnetic semiconductor},
  author={Mesfin Birile Woldetsadik, Pooran Singh, Chernet Amente Geffe},
  journal={AIP Advances},
  year={2020},
  doi={10.1063/5.0001448}
}

APA: Mesfin Birile Woldetsadik, Pooran Singh, Chernet Amente Geffe. (2020). Effects of magnetic field, electric field, and magnetic anisotropic energy on the magnetic properties of Fe alloyed GaSb diluted magnetic semiconductor. AIP Advances. https://doi.org/10.1063/5.0001448

MLA: Mesfin Birile Woldetsadik, Pooran Singh, Chernet Amente Geffe. "Effects of magnetic field, electric field, and magnetic anisotropic energy on the magnetic properties of Fe alloyed GaSb diluted magnetic semiconductor." AIP Advances, 2020.

Chicago: Mesfin Birile Woldetsadik, Pooran Singh, Chernet Amente Geffe. "Effects of magnetic field, electric field, and magnetic anisotropic energy on the magnetic properties of Fe alloyed GaSb diluted magnetic semiconductor." AIP Advances (2020).

2018Diluted Magnetic Semiconductors0 citations

Low temperature anomaly of light stimulated magnetization and heat capacity of the 1D diluted magnetic semiconductors

Chernet Amente Geffe

AIP Advances · DOI: 10.1063/1.5018782

A study of magnetization and heat capacity anomalies in one-dimensional diluted magnetic semiconductors at low temperature.

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@article{ChernetAmenteGeffe2018,
  title={Low temperature anomaly of light stimulated magnetization and heat capacity of the 1D diluted magnetic semiconductors},
  author={Chernet Amente Geffe},
  journal={AIP Advances},
  year={2018},
  doi={10.1063/1.5018782}
}

APA: Chernet Amente Geffe. (2018). Low temperature anomaly of light stimulated magnetization and heat capacity of the 1D diluted magnetic semiconductors. AIP Advances. https://doi.org/10.1063/1.5018782

MLA: Chernet Amente Geffe. "Low temperature anomaly of light stimulated magnetization and heat capacity of the 1D diluted magnetic semiconductors." AIP Advances, 2018.

Chicago: Chernet Amente Geffe. "Low temperature anomaly of light stimulated magnetization and heat capacity of the 1D diluted magnetic semiconductors." AIP Advances (2018).

2015Nanotechnology25 citations

Synthesis, purification and microstructural characterization of nickel doped carbon nanotubes for spintronic applications

Deo Prakash, Chernet Amente Geffe, Keya Dharamvir, B.K. Singh, Rishipal Singh, E.R. Shaaban, Y. Al-Douri, R. Khenata, Majid Darroudi, K.D. Verma

Ceramics International · DOI: 10.1016/j.ceramint.2015.11.074

A synthesis and characterization study of nickel-doped carbon nanotubes for spintronic materials applications.

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@article{DeoPrakash2015,
  title={Synthesis, purification and microstructural characterization of nickel doped carbon nanotubes for spintronic applications},
  author={Deo Prakash, Chernet Amente Geffe, Keya Dharamvir, B.K. Singh, Rishipal Singh, E.R. Shaaban, Y. Al-Douri, R. Khenata, Majid Darroudi, K.D. Verma},
  journal={Ceramics International},
  year={2015},
  doi={10.1016/j.ceramint.2015.11.074}
}

APA: Deo Prakash, Chernet Amente Geffe, Keya Dharamvir, B.K. Singh, Rishipal Singh, E.R. Shaaban, Y. Al-Douri, R. Khenata, Majid Darroudi, K.D. Verma. (2015). Synthesis, purification and microstructural characterization of nickel doped carbon nanotubes for spintronic applications. Ceramics International. https://doi.org/10.1016/j.ceramint.2015.11.074

MLA: Deo Prakash, Chernet Amente Geffe, Keya Dharamvir, B.K. Singh, Rishipal Singh, E.R. Shaaban, Y. Al-Douri, R. Khenata, Majid Darroudi, K.D. Verma. "Synthesis, purification and microstructural characterization of nickel doped carbon nanotubes for spintronic applications." Ceramics International, 2015.

Chicago: Deo Prakash, Chernet Amente Geffe, Keya Dharamvir, B.K. Singh, Rishipal Singh, E.R. Shaaban, Y. Al-Douri, R. Khenata, Majid Darroudi, K.D. Verma. "Synthesis, purification and microstructural characterization of nickel doped carbon nanotubes for spintronic applications." Ceramics International (2015).

2013Diluted Magnetic Semiconductors2 citations

Ferromagnetism in Diluted Magnetic Semiconductor (Ga,Mn)As Quantum Wires and Quantum Wells under the Influence of Photo-Excitation and Spin Wave Scattering

Chernet Amente Geffe, Keya Dharamvir

Journal of Modern Physics · DOI: 10.4236/jmp.2013.412192

A theoretical investigation of photo-excitation and spin wave scattering effects in (Ga,Mn)As quantum wires and quantum wells.

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@article{ChernetAmenteGeffe2013,
  title={Ferromagnetism in Diluted Magnetic Semiconductor (Ga,Mn)As Quantum Wires and Quantum Wells under the Influence of Photo-Excitation and Spin Wave Scattering},
  author={Chernet Amente Geffe, Keya Dharamvir},
  journal={Journal of Modern Physics},
  year={2013},
  doi={10.4236/jmp.2013.412192}
}

APA: Chernet Amente Geffe, Keya Dharamvir. (2013). Ferromagnetism in Diluted Magnetic Semiconductor (Ga,Mn)As Quantum Wires and Quantum Wells under the Influence of Photo-Excitation and Spin Wave Scattering. Journal of Modern Physics. https://doi.org/10.4236/jmp.2013.412192

MLA: Chernet Amente Geffe, Keya Dharamvir. "Ferromagnetism in Diluted Magnetic Semiconductor (Ga,Mn)As Quantum Wires and Quantum Wells under the Influence of Photo-Excitation and Spin Wave Scattering." Journal of Modern Physics, 2013.

Chicago: Chernet Amente Geffe, Keya Dharamvir. "Ferromagnetism in Diluted Magnetic Semiconductor (Ga,Mn)As Quantum Wires and Quantum Wells under the Influence of Photo-Excitation and Spin Wave Scattering." Journal of Modern Physics (2013).

2011Diluted Magnetic Semiconductors3 citations

Effects of photo-excitation and magnon scattering on ferromagnetic transition temperature of the diluted magnetic semiconductor (Ga1-x,Mnx)As

Chernet Amente Geffe, P. Singh

Modern Physics Letters B · DOI: 10.1142/s0217984911025699

A Green function formalism study of photo-excitation and spin-wave scattering effects on magnetization and ferromagnetic transition temperature.

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@article{ChernetAmenteGeffe2011,
  title={Effects of photo-excitation and magnon scattering on ferromagnetic transition temperature of the diluted magnetic semiconductor (Ga1-x,Mnx)As},
  author={Chernet Amente Geffe, P. Singh},
  journal={Modern Physics Letters B},
  year={2011},
  doi={10.1142/s0217984911025699}
}

APA: Chernet Amente Geffe, P. Singh. (2011). Effects of photo-excitation and magnon scattering on ferromagnetic transition temperature of the diluted magnetic semiconductor (Ga1-x,Mnx)As. Modern Physics Letters B. https://doi.org/10.1142/s0217984911025699

MLA: Chernet Amente Geffe, P. Singh. "Effects of photo-excitation and magnon scattering on ferromagnetic transition temperature of the diluted magnetic semiconductor (Ga1-x,Mnx)As." Modern Physics Letters B, 2011.

Chicago: Chernet Amente Geffe, P. Singh. "Effects of photo-excitation and magnon scattering on ferromagnetic transition temperature of the diluted magnetic semiconductor (Ga1-x,Mnx)As." Modern Physics Letters B (2011).