Publications
Journal Article
- D. Wei, B. Gao, A. A. Dadey, J. A. McArthur, J. Bai, S. R. Bank, and J. C. Campbell, "Broadband Quantum Efficiency Enhancement of AlInAsSb p–i–n Photodiodes with All-Dielectric Amorphous Germanium Metasurfaces," Adv. Phot. Res., Jun 2024.
- D. Wei, A. A. Dadey, J. A. McArthur, S. R. Bank, and J. C. Campbell, "Enhancing Extended SWIR AlInAsSb PIN Photodetectors with All-Dielectric Amorphous Germanium Photon-Capturing Gratings," ACS Photonics, Jan 2024.
- D. J. Herrera, A. A. Dadey, S. D. March, S. R. Bank, and J. C. Campbell, "AlInAsSb Geige-mode SWIR and eSWIR SPADs with high avalanche probability," Optics Express, vol. 32, no. 2, pp. 2106-2113, Jan 2024.
- A. A. Dadey, A. H. Jones, S. D. March, S. R. Bank, and J. C. Campbell, "Near-unity excess noise factor of staircase avalanche photodiodes," Optica, vol. 10, no. 10, pp. 1353-1357, Oct 2023.
- J. A. McArthur, A. A. Dadey, S. D. March, A. H. Jones, X. Xue, R. Salas, J. C. Campbell, and S. R. Bank, "Demonstration of the AlInAsSb Cascaded Multiplier Avalanche Photodiode," Applied Physics Letters, vol. 123, no. 4, pp. 041106, Jul 2023.
- A. A. Dadey, J. A. McArthur, A. H. Jones, S. R. Bank, and J. C. Campbell, "Considerations for excess noise measurements of low-k-factor Sb-based avalanche photodiodes," Journal of the Optical Society of America A, May 2023.
- D. Chen, S. D. March, A. H. Jones, Y. Shen, A. A. Dadey, K. Sun, J. A. McArthur, A. M. Skipper, X. Xue, B. Guo, J. Bai, S. R. Bank, and J. C. Campbell, "Photon-trapping-enhanced avalanche photodiodes for mid-infrared applications," Nature Photonics, May 2023.
- A. A. Dadey, J. A. McArthur, A. Kamboj, S. R. Bank, D. Wasserman, and J. C. Campbell, "High-gain low-excess-noise MWIR detection with a 3. 5-µm cutoff AlInAsSbbased separate absorption, charge, and multiplication avalanche photodiode," APL Photonics, vol. 101, no. 24, pp. 036101, Mar 2023.
- A. A. Dadey, A. H. Jones, J. A. McArthur, E. Y. Wang, A. J. Muhowski, S. R. Bank, and J. C. Campbell, "Narrow bandgap Al0. 15 In0. 85As0. 77Sb0. 23 for mid-infrared photodetectors," Optics Express, vol. 30, no. 15, pp. 27285-27292, Jul 2022.
- D. Chen, K. Sun, Y. Chen, A. H. Jones, A. A. Dadey, B. Guo, J. A. McArthur, S. R. Bank, and J. C. Campbell, "Frequency behavior of AlInAsSb nBn photodetectors and the development of an equivalent circuit model," Optics Express, vol. 30, no. 14, pp. 25262, Jul 2022.
- D. Chen, J. A. McArthur, S. D. March, X. Xue, A. H. Jones, A. A. Dadey, S. R. Bank, and J. C. Campbell, "Comparison and analysis of Al0. 7InAsSb avalanche photodiodes with different background doping polarities," Applied Physics Letters, vol. 119, no. 3, pp. 032101, Jul 2021.
- Z. Dang, W. Wang, J. Chen, E. S. Walker, S. R. Bank, D. Akinwande, Z. Ni, and L. Tao, "Vis-NIR photodetector with microsecond response enabled by 2D bismuth/Si(111) heterojunction," 2D Materials, vol. 8, no. 3, pp. 035002, Mar 2021.
- W. Zhong, Y. Zhao, B. Zhu, J. Sha, E. S. Walker, S. R. Bank, Y. Chen, D. Akinwande, and L. Tao, "Anisotropic thermoelectric effect and field-effect devices in epitaxial bismuthene on Si (111)," Nanotechnology, vol. 31, no. 47, Sep 2020.
- F. He, E. S. Walker, Y. Zhou, R. D. Montano, S. R. Bank, and Y. Wang, "Phase transition in epitaxial bismuth nanofilms," Applied Physics Letters, vol. 117, no. 7, pp. 073103, Aug 2020.
- F. He, E. S. Walker, Y. Zhou, S. E. Muschinske, S. R. Bank, and Y. Wang, "Quantum confinement of coherent acoustic phonons in transferred single-crystalline bismuth nanofilms," Applied Physics Letters, vol. 116, no. 26, pp. 263101, Jun 2020.
- E. S. Walker, S. E. Muschinske, C. J. Brennan, S. Ryul. Na, T. Trivedi, S. D. March, Y. Sun, T. Yang, A. Yau, D. Jung, A. F. Briggs, E. M. Krivoy, M. L. Lee, K. M. Liechti, E. T. Yu, D. Akinwande, and S. R. Bank, "Composition-dependent structural transition in epitaxial Bi1-xSbx thin films on Si(111)," Physical Review Materials, vol. 3, no. 6, pp. 064201, Jun 2019.
- N. Roschewsky, E. S. Walker, P. Gowtham, S. E. Muschinske, F. Hellman, S. R. Bank, and S. Salahuddin, "Spin-orbit torque and Nernst effect in Bi-Sb/Co heterostructures," Phys. Rev. B, vol. 99, pp. 195103, May 2019.
- Z. Yao, V. Semenenko, J. Zhang, S. Mills, X. Zhao, X. Chen, H. Hu, R. Mescall, T. Ciavatti, S. D. March, S. R. Bank, T. H. Tao, X. Zhang, V. Perebeinos, Q. Dai, X. Du, and M. Liu, "Photo-induced terahertz near-field dynamics of graphene/InAs heterostructures," Optix Express, vol. 27, no. 10, pp. 13611, May 2019.
- J. Jeong, K. Chen, E. S. Walker, N. Roy, F. He, P. Liu, G. Willson, M. Cullinan, S. R. Bank, and Y. Wang, "In-Plane Thermal Conductivity Measurement with Nanosecond Grating Imaging Technique," Nanoscale and Microscale Thermophysical Engineering, vol. 22, no. 2, pp. 83-96, Dec 2017.
- T. Trivedi, A. Roy, H. C. P. Movva, E. S. Walker, S. R. Bank, D. P. Neikirk, and S. K. Banerjee, "Versatile Large-Area Custom-Feature van der Waals Epitaxy of Topological Insulators," ACS Nano, vol. 11, pp. 7457-7467, Jul 2017.
- K. Chen, M. N. Yogeesh, Y. Huang, S. Zhang, F. He, X. Meng, S. Fang, N. T. Sheehan, T. H. Tao, S. R. Bank, J. Lin, D. Akinwande, P. Sutter, T. Lai, and Y. Wang, "Non-destructive measurement of photoexcited carrier transport in graphene with ultrafast grating imaging technique," Carbon, vol. 107, pp. 233-239, Oct 2016.
- E. S. Walker, S. Ryul. Na, D. Jung, S. D. March, J. Kim, T. Trivedi, W. Li, L. Tao, M. L. Lee, K. M. Liechti, D. Akinwande, and S. R. Bank, "Large-Area Dry Transfer of Single-Crystalline Epitaxial Bismuth Thin Films," Nano Letters, vol. 16, no. 11, pp. 6931-6938, Oct 2016.
Conference Paper
- J. A. McArthur, A. A. Dadey, E. Y. Wang, H. Karimi, J. C. Campbell, and S. R. Bank, "Suppressing AlInAsSb Avalanche Photodiode Dark Currents by Tuning the Absorption Region," 66th Electronic Materials Conf. (EMC), College Park, Maryland, Jun 2024.
- E. Y. Wang, J. A. McArthur, A. A. Dadey, M. Fetters, A. W. K. Liu, J. M. Fastenau, J. C. Campbell, and S. R. Bank, "Growth and characterization of Alx In1-x Asy Sb1-y digital alloys on InP on Si," 65th Electronic Materials Conf. (EMC), Santa Barbara, CA, Jun 2023.
- A. A. Dadey, J. A. McArthur, S. R. Bank, and J. C. Campbell, "Separate Absorption, Charge, and, Multiplication Avalanche Photodiode with a Digital Alloy Al0. 05In0. 95As0. 93Sb0. 07 Absorber for Mid-IR Detection," 2022 IEEE Photonics Conferennce (IPC), Vancouver, BC, Canada, Nov 2022.
- J. A. McArthur, A. A. Dadey, S. D. March, A. H. Jones, X. Xue, J. C. Campbell, and S. R. Bank, "The Cascaded Multiplier Avalanche Photodiode," 80th Device Research Conf. (DRC), Columbus, OH, Jun 2022.
- A. A. Dadey, S. D. March, X. Xue, S. R. Bank, and J. C. Campbell, "Cryogenic Noise of Staircase Avalanche Photodiodes," 2021 IEEE Photonics Conference (IPC), Vancouver, BC, Canada, Oct 2021.
- R. H. El-Jaroudi, A. H. Jones, A. A. Dadey, B. Guo, X. Xue, J. C. Campbell, and S. R. Bank, "Growth of B-III-V alloys for GaAs-based optoelectronic devices," 62nd Electronic Materials Conf. (EMC), Virtual, Jun 2021.
- R. H. El-Jaroudi, A. A. Dadey, X. Xue, A. H. Jones, B. Guo, J. C. Campbell, and S. R. Bank, "Reducing III-V avalanche photodiode noise through the introduction of boron," 79th Device Research Conf. (DRC), Virtual, Jun 2021.
- J. A. McArthur, S. D. March, D. Chen, A. A. Dadey, A. H. Jones, J. C. Campbell, and S. R. Bank, "Background Carrier Polarity Switching in AlInAsSb Digital Alloys," 63nd Electronic Materials Conf. (EMC), Virtual, Jun 2021.
- N. Roschewsky, E. S. Walker, P. Gowtham, S. E. Muschinske, F. Hellman, S. R. Bank, and S. Salahuddin, "Spin-orbit torque and Nernst effects in Bi-Sb/ferromagnet heterostructures," American Physical Society March Meeting (APS), Boston, MA, Mar 2019.
- S. E. Muschinske, E. S. Walker, C. J. Brennan, Y. Sun, A. Yau, T. Trivedi, A. Roy, S. D. March, A. F. Briggs, E. M. Krivoy, D. Akinwande, M. L. Lee, E. T. Yu, and S. R. Bank, "Epitaxial Growth and Characterization of 2-D BixSb1-x Alloys on Si(111)," 60th Electronic Materials Conf. (EMC), Santa Barbara, CA, Jun 2018.
- E. S. Walker, S. Ryul. Na, Y. Sun, C. J. Brennan, F. He, R. H. Roberts, N. Yoon, S. E. Muschinske, S. D. March, A. F. Briggs, D. Wasserman, D. Akinwande, Y. Wang, E. T. Yu, M. L. Lee, K. M. Liechti, and S. R. Bank, "Epitaxial Growth and Transfer of Bismuth and Bismuth Antimonide Thin Films," SRC TECHCON, Austin, TX, Sep 2017.
- D. J. Ironside, A. M. Skipper, T. A. Leonard, E. S. Walker, S. D. March, L. J. Nordin, D. Wasserman, and S. R. Bank, "Epitaxial Integration of High-Contrast Photonic Structures," 59th Electronic Materials Conf. (EMC), South Bend, IN, Jun 2017.
- S. E. Muschinske, E. S. Walker, S. Ryul. Na, S. D. March, A. F. Briggs, D. Akinwande, K. M. Liechti, and S. R. Bank, "Epitaxial Bismuth Transfer to Arbitrary Substrates Using Thermal Release Tape," 59th Electronic Materials Conf. (EMC), South Bend, IN, Jun 2017.
- E. S. Walker, S. E. Muschinske, R. H. Roberts, N. Yoon, C. J. Brennan, S. Ryul. Na, S. D. March, Y. Sun, A. F. Briggs, E. Davis, D. Akinwande, K. M. Liechti, E. T. Yu, D. Wasserman, and S. R. Bank, "Epitaxial Growth and Transfer of BixSb1-x Thin Films," 59th Electronic Materials Conf. (EMC), South Bend, IN, Jun 2017.
- E. S. Walker, C. J. Brennan, J. Damasco, S. D. March, A. F. Briggs, E. Davis, W. Zhu, D. Akinwande, N. Mason, E. T. Yu, and S. R. Bank, "Growth Optimization of Epitaxial Bismuth Thin Films Towards the 2-D Limit," 59th Electronic Materials Conf. (EMC), South Bend, IN, Jun 2017.
- J. Jeong, K. Chen, E. S. Walker, S. R. Bank, and Y. Wang, "Nanosecond Grating Imaging Technique for Measuring Thermal Transport Properties," 59th Electronic Materials Conf. (EMC), South Bend, IN, Jun 2017.
- E. S. Walker, S. Ryul. Na, D. Jung, S. D. March, Y. Liu, T. Trivedi, W. Li, L. Tao, M. L. Lee, K. M. Liechti, D. Akinwande, and S. R. Bank, "Growth and Transfer of Epitaxial Bismuth Films for Flexible Electronics," 58th Electronic Materials Conf. (EMC), Newark, DE, Jun 2016.
- E. S. Walker, W. Li, S. Guchhait, M. N. Yogeesh, F. He, Y. Wang, D. Akinwande, and S. R. Bank, "In Situ Oxidation of Bismuth Thin Films Grown by Molecular Beam Epitaxy for Device Applications," 57th Electronic Materials Conf. (EMC), Columbus, OH, Jun 2015.
- D. J. Ironside, E. M. Krivoy, V. D. Dasika, E. S. Walker, K. Nguyen, J. Jeong, Y. Wang, and S. R. Bank, "Tailored III-V Metamorphic Buffer Layers utilizing Embedded Rare Earth Monopnictides for Optoelectronic Applications," 57th Electronic Materials Conf. (EMC), Columbus, OH, Jun 2015.
- S. D. Sifferman, R. Salas, S. J. Maddox, H. P. Nair, N. T. Sheehan, E. M. Krivoy, E. S. Walker, and S. R. Bank, "Surfactant-mediated growth of highly strained materials for mid-infrared applications," 57th Electronic Materials Conf. (EMC), Columbus, OH, Jun 2015.
- E. S. Walker, E. M. Krivoy, M. N. Yogeesh, D. Akinwande, and S. R. Bank, "Semiconducting Bismuth Thin Films Grown by Molecular Beam Epitaxy for Device Applications," 56th Electronic Materials Conf. (EMC), Santa Barbara, CA, Jun 2014.