Infrared Nanostructured Devices The Malis Research Group

Publications

  1. M. Shirazi-HD, K. Turkmeneli, S. Liu, S. Dai, C. Edmunds, J. Shao, G. Gardner, D. N. Zakharov, M. J. Manfra, and O. Malis, “Dramatic improvement of near-infrared intersubband absorption in c-plane AlInN/GaN superlattices”, Appl. Phys. Lett. 108, 121108 (2016).
  2. A. Grier, A. Valavanis, C. Edmunds, J. Shao, J. D. Cooper, G. Gardner, M. J. Manfra, O. Malis*, D. Indjin, Z. Ikonić*, and P. Harrison, “Coherent vertical electron transport and interface roughness effects in AlGaN/GaN intersubband devices”, Journal of Applied Physics 118, 224308 (2015).
  3. J. Liu, U. Guler, A. Lagutchev, A. Kildishev, O. Malis, A. Boltasseva, and V. M. Shalaev, “Quasi-coherent thermal emitter based on refractory plasmonic materials”, Optical Materials Express 5, 247822 (2015).
  4. S. Shan, V. Petkov, B. Prasai, J. Wu, P. Joseph, Z. Skeete, E. Kim, D. Mott, O. Malis, J. Luo, and C.-J. Zhong, “Catalytic activity of bimetallic catalysts highly sensitive to the atomic composition and phase structure at the nanoscale”, Nanoscale 7, 18936 (2015).
  5. C. Edmunds, J. Shao, M. Shirazi-HD, M. J. Manfra, and O. Malis, “Terahertz intersubband absorption in non-polar m-plane AlGaN/GaN quantum wells”, Applied Physics Letters 105, 021109 (2014).
  6. V. Mukundan, S. Shan, J. Yin, P. Joseph, J. Luo, C.-J. Zhong, O. Malis, “Nanoalloying and phase tranformations during thermal treatment of physical mixtures of Pd and Cu nanoparticles”, Science and Technology of Advanced Materials 15, 025002 (2014).
  7. O. Malis, “Quantum cascade lasers”, invited chapter for the McGraw-Hill Yearbook of Science & Technology (2014).
  8. O. Malis, C. Edmunds, D. Li, J. Shao,G. Gardner, W. Li, P. Fay, and M. J. Manfra, “Quantum band engineering of nitride semiconductors for infrared lasers”, Novel In-Plane Semiconductor Lasers XIII, edited by Alexey A. Belyanin, Peter M. Smowton, Proceedings of the Society of Photo-Optical Instrumentation Engineers (SPIE) Vol. 9002, 90021D (2014).
  9. V. Mukundan, J. Yin, C.-J. Zhong, and O. Malis, “Phase transformations in physical mixtures of Pd-Cu nanoparticles”, Materials Research Society Symposium Proceedings, vol. 1528, DOI: 10.1557/opl.2013.367 (2013).
  10. M. I. Hossain, Z. Ikonic, J. Watson, J. Shao, P. Harrison, M. J. Manfra, and O. Malis, “Heavy-to-light hole intersubband absorption in the valence band of GaAs/AlAs heterostructures”, Materials Research Society Symposium Proceedings, vol. 1509, DOI: 10.1557/opl.2013.349 (2013).
  11. C. Edmunds, L. Tang,M. Cervantes,M. Shirazi-HD, J. Shao,A. Grier,A. Valavanis, J. D. Cooper, D. Li, G. Gardner, D. N. Zakharov, Z. Ikonic, D. Indjin, P. Harrison, M. J. Manfra, and O. Malis, “Comparative study of intersubband absorption in AlGaN/GaN and AlInN/GaN superlattices: Impact of material inhomogeneities”, Physical Review B 88, 235306 (2013).
  12. J. Shao, D. Zakharov, C. Edmunds, O. Malis and M. J. Manfra, “Homogeneous AlGaN/GaN superlattices grown on free-standing (1-100) GaN substrates by plasma-assisted molecular beam epitaxy”, Applied Physics Letters 103, 232103 (2013).
  13. J. Shao, L. Tang, C. Edmunds, G. Gardner, O. Malis, and M. J. Manfra, “Surface morphology evolution of m-plane (1-100) GaN during molecular beam epitaxy growth: impact of Ga/N ratio, miscut direction, and growth temperature”, Journal of Applied Physics 114, 023508 (2013).
  14. D. Li, J. Shao, L. Tang, C. Edmunds, G. Gardner, M. J. Manfra, O. Malis, “Temperature-Dependence of Negative Differential Resistance in GaN/AlGaN Resonant Tunneling Structures”, invited paper in Semiconductor Science and Technology 28, 074024 (2013).
  15. M. I. Hossain, Z. Ikonic, J. Watson, J. Shao, P. Harrison, M. J. Manfra, and O. Malis, “Strong heavy-to-light hole intersubband absorption in the valence band of carbon-doped GaAs/AlAs superlattice”, Journal of Applied Physics 113, 053103 (2013).
  16. O. Malis, “Nitride semiconductor materials for novel infrared optoelectronics”, book chapter in “New Developments in Photon and Materials Research”, edited by J. I. Jang, (Nova Publishers, 2013).
  17. J. Yin, S. Shan, L. Yang, D. Mott, O. Malis, V. Petkov, F. Cai, M. S. Ng, J. Luo, B. H. Chen, M. Engelhard, and C.-J. Zhong, “Gold–Copper Nanoparticles: Nanostructural Evolution and Bifunctional Catalytic Sites”, Chemistry of Materials 24 (24), 4662-4674 (2012).
  18. V. Mukundan, B. N. Wanjala, R. Loukrakpam, J. Luo, J. Yin, C.-J. Zhong, and O. Malis, “Grain Growth and Chemical Ordering during High-Temperature Sintering of PtNiCo Nanoparticle Aggregates”, Nanotechnology 23, 335705 (2012).
  19. C. Edmunds, L. Tang, J. Shao, D. Li, M. Cervantes, G. Gardner, D. N. Zakharov, M. J. Manfra, and O. Malis, “Improvement of near-infrared absorption linewidth in AlGaN/GaN superlattices by optimization of delta-doping location”, Applied Physics Letters 101, 102104 (2012).
  20. D. Li, L. Tang, C. Edmunds, J. Shao, G. Gardner, M. J. Manfra, and O. Malis, “Repeatable low-temperature negative-differential resistance from Al0.18Ga0.82N/GaN resonant tunneling diodes grown by molecular-beam epitaxy on free-standing GaN substrates”, Applied Physics Letters 100, 252105 (2012).
  21. M. I Hossain, Y. Wang, A. Belyanin, D. L. Sivco, A. M. Sergent, and O. Malis, “Dual-wavelength homogeneous mid-infrared quantum cascade laser”, in Novel In-Plane Semiconductor Lasers XI, edited by A. A. Belyanin, and P. M. Smowton, Proc. of SPIE Vol. 8277, 82770R (2012).
  22. C. Edmunds, L. Tang, D. Li, M. Cervantes, G. Gardner, T. Paskova, M. J. Manfra, and O. Malis, “Near-Infrared Absorption in Lattice-Matched AlInN/GaN and Strained AlGaN/GaN Heterostructures grown by MBE on Low-Defect GaN Substrates”,Journal of Electronic Materials 41, 881 (2012).
  23. J. Yin, P. Hu, B. Wanjala, O. Malis, and C.-J. Zhong, “Harnessing molecule–solid duality of nanoclusters/nanoparticles for nanoscale control of size, shape and alloying”, Chemical Communications 47, 9885 (2011).
  24. O. Malis, C. Byard, D. Mott, B. N. Wanjala, R. Loukrakpam, J. Luo, and C.-J. Zhong, “Low-temperature phase and morphology transformations in noble metal nanocatalysts”, Nanotechnology 22, 025701, (2011).
  25. O. Malis, C. Edmunds, D. H. Li, and M. J. Manfra, “Intersubband transitions in lattice-matched AlInN/GaN heterostructures”, Proceedings of the 2010 18th Biennial University/Government/Industry Micro-Nano Symposium (2010).
  26. B. N. Wanjala, J. Luo, R. Loukrakpam, B. Fang, D. Mott, P. N. Njoki, M. Engelhard, H. R. Naslund, J. K. Wu, L. Wang, O. Malis, and C.-J. Zhong, ““Nanoscale Alloying, Phase-Segregation, and Core-Shell Evolution of Gold-Platinum Nanoparticles and Their Electrocatalytic Effect on Oxygen Reduction Reaction”, Chem. Mater. 22 (14), 4282–4294 (2010).
  27. Z. Ikonic, O. Malis, L. N. Pfeiffer, K. W. West, and P. Harrison, “Interdiffusion effects and line broadening of hole intersubband absorption in complex GaAs/AlGaAs quantum well structures”, Journal of Applied Physics 107, 113107 (2010).
  28. O. Malis, M. Radu, D. Mott, B. Wanjala, J. Luo, and C.-J. Zhong, “In situ real-time x-ray diffraction study of phase segregation in Au-Pt nanoparticles”, Nanotechnology20, 245708 (2009).
  29. O. Malis, C. Edmunds, M. J. Manfra, and D. L. Sivco, “Near-infrared intersubband absorption in molecular-beam epitaxy grown lattice-matched InAlN/GaN superlattices”, Applied Physics Letters 94 (2009), 161111.
  30. R. Steed, M. Matthews, J. Plumridge, M. Frogley, C. Phillips, Z. Ikonic, P. Harrison, O. Malis, L. N. Pfeiffer, and K. W. West, “ Saturation of intersubband transitions in p-doped GaAs/AlGaAs quantum wells”, Applied Physics Letters 92 (2008), 183104.
  31. S. Krishnan, M. Hodes, C. Jones, and O. Malis, “Analysis of an angular-geometry thermoelectric module (TEM)”, IPAK 2007: Proceedings of the ASME INTERPAK Conference, vol. 2, 241 (2007).
  32. O. Malis, D.L. Sivco, J. Chen, L. Zhang, A. M. Sergent, Z. Liu, and C. Gmachl, “Optimization of InP-based waveguides for high-performance mid-infrared quantum cascade lasers”, Physics of Semiconductors, Pts A and B, vol. 893, 1453 (2007).
  33. J. Chen, O. Malis, A. M. Sergent, D. L. Sivco, N. Weimann, and A. Y. Cho, “In0.68Ga0.32As/Al0.64In0.36As/InP 4.5  µm quantum cascade lasers grown by solid phosphorus molecular beam epitaxy”, Journal of Vacuum Science and Technology25 (2007), 913.
  34. M. Okano, S. Liu, T. Ihara, H. Itoh, M. Yoshita, H. Akiyama, L. N. Pfeiffer, K. West, and O. Malis, “Temperature-dependent current injection and lasing in T-shaped quantum-wire laser diodes with perpendicular p- and n-doping layers”, Applied Physics Letters 90 (2007), 091108.
  35. C. Gmachl, O. Malis, and A. Belyanin, “Optical nonlinearities in intersubband transitions and quantum cascade lasers”, in “Intersubband transitions in quantum structures” edited by Roberto Paiella, pp. 181, (McGraw-Hill, 2006).
  36. A. Belyanin, F. Xie, F. Capasso, C. Gmachl, and O. Malis, “Performance benefits of nonlinear quantum cascade lasers”, Novel In-Plane Semiconductor Lasers V, Proceedings of the Society of Photo-Optical Instrumentation Engineers (SPIE), vol. 6133, Z1330 (2006).
  37. O. Malis, A. M. Sergent, J. Chen, D.L. Sivco, L. Zhang, Z. Liu, and C. Gmachl, “Material design and integration for high power quantum cascade lasers”, proceedings of the Indium Phosphide and related materials conference, Princeton, NJ (2006).
  38. O. Malis, L.N. Pfeiffer, K.W. West, A.M. Sergent, and C. Gmachl, “Mid-infrared hole-intersubband electroluminescence in carbon-doped GaAs/AlGaAs quantum cascade structures”, Applied Physics Letters 88 (2006), 081117.
  39. O. Malis, C. Gmachl, D.L. Sivco, L.N. Pfeiffer A.M. Sergent, and K.W. West, “The quantum cascade laser: a versatile high power semiconductor laser for mid-infrared applications”, Bell Labs Technical Journal 10(3), 199 (2005).
  40. O. Malis, L.N. Pfeiffer, K.W. West, A.M. Sergent, and C. Gmachl, “Bound-to-bound midinfrared intersubband absorption in carbon-doped GaAs/AlGaAs quantum wells”,Applied Physics Letters 87, 091116 (2005).
  41. O. Malis, A. Belyanin, D.L. Sivco, J. Chen, A.M. Sergent, C. Gmachl, and A.Y. Cho, “Recent progress in nonlinear quantum cascade lasers”, Proceedings of SPIE vol. 5738 (2005).
  42. O. Malis, A. Belyanin, D.L. Sivco, J. Chen, A.M. Sergent, C. Gmachl, and A.Y. Cho, “Milliwatt second harmonic generation in quantum cascade lasers with modal phase matching”, Electronics Letters 40, 1586 (2004).
  43. O. Malis, A. Belyanin, C. Gmachl, D.L. Sivco, M.L. Peabody, A.M. Sergent, and A.Y. Cho, “Improvement of second-harmonic generation in quantum-cascade lasers with true phase-matching”, Applied Physics Letters 84, 2721 (2004).
  44. O. Malis, W. K. Liu,C. Gmachl,  J. M. Fastenau,A. Joel,P. Gong,S. W. Bland,and N. Moshegov, “MBE development of dilute nitrides for commercial long-wavelength laser applications”, Journal of Crystal Growth 251, 432 (2003).
  45. D. I. Lubyshev, O. Malis, K. Teker, Y. Wu, J. M.  Fastenau, X.-M. Fang, C. Doss, A. B. Cornfeld, and W. K. Liu, “Production of next generation InP-HBT epiwafers by MBE”, Proceedings of the International Conference on Indium Phosphide and Related Materials, pp. 385, (2003).
  46. K. F. Ludwig, C. R. Eddy, O. Malis, and R. L. Headrick, “Si(100) surface morphology evolution during normal-incidence sputtering with 100–500 eV Ar+ ions”,  Applied Physics Letters 81, 2770 (2002).
  47. O. Malis, J. D. Brock, R. L. Headrick, Min-Su Yi, and J. M. Pomeroy, “Ion- induced pattern formation on Co surfaces: an x-ray scattering and Kinetic Monte Carlo study”, Physical Review B 66, 035408 (2002).
  48. X. Wang, K. F. Ludwig, Jr., O. Malis, and J. Mainville, X. Flament, and R. Caudron, “Temperature dependence of the diffuse-scattering fine structure in Cu-Pd alloys”,Physical Review B 63, 092201 (2001).
  49. O. Malis, J. M. Pomeroy, R. L. Headrick, and J. D. Brock, “Time-resolved X-ray scattering study of Co surface evolution during low-energy ion irradiation”, in Ion Beam Synthesis and Processing of Advanced Materials, edited by S.C. Moss, K.-H. Heinig, and D.B. Poker, MRS Symposia Proceedings no. 647 (Materials Research Society, Pittsburgh, 2000), p. O9.5.1.
  50. O. Malis and K.F. Ludwig, Jr., “Kinetics of phase transitions in equiatomic CuAu”,Physical Review B 60, 14675 (1999).
  51. O. Malis, K.F. Ludwig, Jr., W. Schweika, G.E. Ice, and C.J. Sparks, “Temperature dependence of the diffuse scattering fine structure in CuAu”, Physical Review B 59, 11105 (1999).
  52. O. Malis, K.F. Ludwig, Jr., D. Olmsted, and B. Chakraborty, “Monte Carlo Study of Short-Range Order and Displacement Effects in Disordered CuAu”, Philosophical Magazine B 79, 869 (1999).
  53. K.R. Elder, O. Malis, K.F. Ludwig, B. Chakraborty, and N. Goldenfeld, “An X-ray Scattering and Simulation Study of the Ordering Kinetics in CuAu”, Europhys. Lett.43, 629 (1998).
  54. O. Malis, M. Manciu, R. Manaila, and A. Devenyi, “Effect of Intergrowth Defects on the X-ray Diffraction Pattern II”, Phys. Stat. Sol. (a) 147, 325 (1995).
  55. R. Manaila, O. Malis, M. Manciu, and A. Devenyi, “Effect of Intergrowth Defects on the X-ray Diffraction Pattern II”, Phys. Stat. Sol. (a) 147, 31 (1995).
  56. A. Belu-Marian,  M.D. Serbanescu, R. Manaila, E. Ivanov, O. Malis, and A. Devenyi, “Conductivity of rf-sputtered Ni100-xSix thin films with 33£x£77%”, Thin solid films259, 105 (1995).

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