Investigation of GeSn Strain Relaxation and Spontaneous Composition Gradient for Low-Defect and High-Sn Alloy Growth
Dou, Wei, Benamara, Mourad, Mosleh, Aboozar, Margetis, Joe, Grant, Perry, Zhou, Yiyin, Al-Kabi, Sattar, Du, Wei, Tolle, John, Li, Baohua, Mortazavi, Mansour, Yu, Shui-Qing
Published in Scientific reports (04.04.2018)
Published in Scientific reports (04.04.2018)
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Journal Article
Electrically injected GeSn lasers on Si operating up to 100 K
Zhou, Yiyin, Miao, Yuanhao, Ojo, Solomon, Tran, Huong, Abernathy, Grey, Grant, Joshua M., Amoah, Sylvester, Salamo, Gregory, Du, Wei, Liu, Jifeng, Margetis, Joe, Tolle, John, Zhang, Yong-hang, Sun, Greg, Soref, Richard A., Li, Baohua, Yu, Shui-Qing
Published in Optica (20.08.2020)
Published in Optica (20.08.2020)
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Journal Article
Si-Based GeSn Photodetectors toward Mid-Infrared Imaging Applications
Tran, Huong, Pham, Thach, Margetis, Joe, Zhou, Yiyin, Dou, Wei, Grant, Perry C, Grant, Joshua M, Al-Kabi, Sattar, Sun, Greg, Soref, Richard A, Tolle, John, Zhang, Yong-Hang, Du, Wei, Li, Baohua, Mortazavi, Mansour, Yu, Shui-Qing
Published in ACS photonics (20.11.2019)
Published in ACS photonics (20.11.2019)
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Journal Article
Strain engineering in epitaxial Ge1−xSnx: a path towards low-defect and high Sn-content layers
Margetis, Joe, Yu, Shui-Qing, Bhargava, Nupur, Li, Baohua, Du, Wei, Tolle, John
Published in Semiconductor science and technology (20.11.2017)
Published in Semiconductor science and technology (20.11.2017)
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Journal Article
Study of a SiGeSn/GeSn/SiGeSn structure toward direct bandgap type-I quantum well for all group-IV optoelectronics
Ghetmiri, Seyed Amir, Zhou, Yiyin, Margetis, Joe, Al-Kabi, Sattar, Dou, Wei, Mosleh, Aboozar, Du, Wei, Kuchuk, Andrian, Liu, Jifeng, Sun, Greg, Soref, Richard A, Tolle, John, Naseem, Hameed A, Li, Baohua, Mortazavi, Mansour, Yu, Shui-Qing
Published in Optics letters (01.02.2017)
Published in Optics letters (01.02.2017)
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Journal Article
Epitaxial GeSn: impact of process conditions on material quality
Loo, Roger, Shimura, Yosuke, Ike, Shinichi, Vohra, Anurag, Stoica, Toma, Stange, Daniela, Buca, Dan, Kohen, David, Margetis, Joe, Tolle, John
Published in Semiconductor science and technology (16.10.2018)
Published in Semiconductor science and technology (16.10.2018)
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Journal Article
Material Characterization of Ge1−x Sn x Alloys Grown by a Commercial CVD System for Optoelectronic Device Applications
Mosleh, Aboozar, Ghetmiri, Seyed Amir, Conley, Benjamin R., Hawkridge, Michael, Benamara, Mourad, Nazzal, Amjad, Tolle, John, Yu, Shui-Qing, Naseem, Hameed A.
Published in Journal of electronic materials (01.04.2014)
Published in Journal of electronic materials (01.04.2014)
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Journal Article
Metal-Semiconductor-Metal Photodetectors on a GeSn-on-Insulator Platform for 2 µm Applications
Son, Bongkwon, Lin, Yiding, Lee, Kwang Hong, Margetis, Joe, Kohen, David, Tolle, John, Tan, Chuan Seng
Published in IEEE photonics journal (01.06.2022)
Published in IEEE photonics journal (01.06.2022)
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Journal Article
Synthesis, Stability Range, and Fundamental Properties of Si−Ge−Sn Semiconductors Grown Directly on Si(100) and Ge(100) Platforms
Xie, Junqi, Chizmeshya, Andrew V. G, Tolle, John, D’Costa, Vijay R, Menendez, Jose, Kouvetakis, John
Published in Chemistry of materials (22.06.2010)
Published in Chemistry of materials (22.06.2010)
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Journal Article
Impact of Long-Term Annealing on Photoluminescence from Ge1−xSnx Alloys
Olorunsola, Oluwatobi, Stanchu, Hryhorii, Ojo, Solomon, Pandey, Krishna, Said, Abdulla, Margetis, Joe, Tolle, John, Kuchuk, Andrian, Mazur, Yuriy I., Salamo, Gregory, Yu, Shui-Qing
Published in Crystals (Basel) (01.08.2021)
Published in Crystals (Basel) (01.08.2021)
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Journal Article
Study of GeSn Mid-infrared Photodetectors for High Frequency Applications
Tran, Huong, Littlejohns, Callum G., Thomson, David J., Pham, Thach, Ghetmiri, Amir, Mosleh, Aboozar, Margetis, Joe, Tolle, John, Mashanovich, Goran Z., Du, Wei, Li, Baohua, Mortazavi, Mansour, Yu, Shui-Qing
Published in Frontiers in materials (07.11.2019)
Published in Frontiers in materials (07.11.2019)
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Journal Article
Molecular-Based Synthetic Approach to New Group IV Materials for High-Efficiency, Low-Cost Solar Cells and Si-Based Optoelectronics
Fang, Yan-Yan, Xie, Junqi, Tolle, John, Roucka, Radek, D’Costa, Vijay R, Chizmeshya, Andrew V. G, Menendez, Jose, Kouvetakis, John
Published in Journal of the American Chemical Society (26.11.2008)
Published in Journal of the American Chemical Society (26.11.2008)
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Journal Article
Study of Si-Based GeSn Optically Pumped Lasers With Micro-Disk and Ridge Waveguide Structures
Du, Wei, Thai, Quang M., Chrétien, Jeremie, Bertrand, Mathieu, Casiez, Lara, Zhou, Yiyin, Margetis, Joe, Pauc, Nicolas, Chelnokov, Alexei, Reboud, Vincent, Calvo, Vincent, Tolle, John, Li, Baohua, Yu, Shui-Qing
Published in Frontiers in physics (14.10.2019)
Published in Frontiers in physics (14.10.2019)
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Journal Article
Study of High-Quality GeSn Alloys Grown by Chemical Vapor Deposition towards Mid-Infrared Applications
Al-Kabi, Sattar, Ghetmiri, Seyed Amir, Margetis, Joe, Du, Wei, Mosleh, Aboozar, Dou, Wei, Sun, Greg, Soref, Richard A., Tolle, John, Li, Baohua, Mortazavi, Mansour, Naseem, Hameed A., Yu, Shui-Qing
Published in Journal of electronic materials (01.12.2016)
Published in Journal of electronic materials (01.12.2016)
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Journal Article
Advances in SiGeSn technology
Soref, Richard, Kouvetakis, John, Tolle, John, Menendez, Jose, D’Costa, Vijay
Published in Journal of materials research (01.12.2007)
Published in Journal of materials research (01.12.2007)
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Book Review
Journal Article
Direct bandgap type-I GeSn/GeSn quantum well on a GeSn- and Ge- buffered Si substrate
Grant, Perry C., Margetis, Joe, Zhou, Yiyin, Dou, Wei, Abernathy, Grey, Kuchuk, Andrian, Du, Wei, Li, Baohua, Tolle, John, Liu, Jifeng, Sun, Greg, Soref, Richard A., Mortazavi, Mansour, Yu, Shui-Qing
Published in AIP advances (01.02.2018)
Published in AIP advances (01.02.2018)
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Journal Article
Temperature dependent spectral response and detectivity of GeSn photoconductors on silicon for short wave infrared detection
Conley, Benjamin R., Mosleh, Aboozar, Ghetmiri, Seyed Amir, Du, Wei, Soref, Richard A., Sun, Greg, Margetis, Joe, Tolle, John, Naseem, Hameed A., Yu, Shui-Qing
Published in Optics express (30.06.2014)
Published in Optics express (30.06.2014)
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Journal Article
Comparative study of InGaAs integration on bulk Ge and virtual Ge/Si(1 0 0) substrates for low-cost photovoltaic applications
Beeler, Richard, Mathews, Jay, Weng, Change, Tolle, John, Roucka, Radek, Chizmeshya, A.V.G., Juday, Reid, Bagchi, Sampriti, Menéndez, José, Kouvetakis, John
Published in Solar energy materials and solar cells (01.12.2010)
Published in Solar energy materials and solar cells (01.12.2010)
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Journal Article
(Invited) Very Low Temperature Epitaxy of Group-IV Semiconductors for Use in FinFET, Stacked Nanowires and Monolithic 3D Integration
Porret, Clement, Hikavyy, Andriy Yakovitch, Gomez Granados, Juan Fernando, Baudot, Sylvain, Vohra, Anurag, Kunert, Bernardette, Douhard, Bastien, Bogdanowicz, Janusz, Schaekers, Marc, Kohen, David, Margetis, Joe, Tolle, John, Lima, Lucas, Sammak, Amir, Scappucci, Giordano, Rosseel, Erik, Langer, Robert, Loo, Roger
Published in ECS transactions (20.07.2018)
Published in ECS transactions (20.07.2018)
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Journal Article