A. Roshko

发表

A numerical and experimental investigation of separated flow past an oscillating flat plate

K. Chua, D. Lisoski, A. Leonard, 1990 .

Nucleation conditions for catalyst-free GaN nanowires

K. Bertness, L. Mansfield, N. Sanford, 2007 .

Steady-state and transient photoconductivity in c-axis GaN nanowires grown by nitrogen-plasma-assisted molecular beam epitaxy

Steven M. George, Kristine A. Bertness, Alexana Roshko, 2010 .

X-ray diffraction peak-broadening analysis of (La-M)2CuO4 high-Tc superconductors

D. Balzar, H. Ledbetter, A. Roshko, 1993, Powder Diffraction.

Nd:LiTaO(3) waveguide laser.

D. R. Larson, N. Sanford, A. Roshko, 1992, Optics letters.

Thermodynamic Modeling of Island Size Distributions for InGaAs/GaAs Self Assembled Quantum Dots: A Quantitative Effort to Understand Ensemble Size Nonuniformity

M. Coltrin, J. Cederberg, A. Roshko, 2006 .

Coexistence of grains with differing orthorhombicity in high quality YBa2Cu3O7−δ thin films

L. Vale, P. Mankiewich, W. Skocpol, 1994 .

Electron Backscatter Diffraction for Studies of Localized Deformation

K. Bertness, R. Geiss, A. Roshko, 2003 .

A numerical and experimental investigation of separated flow past an oscillating flat plate

K. Chua, D. Lisoski, A. Leonard, 1990 .

Electron Enhanced Growth of Crystalline Gallium Nitride Thin Films at Room Temperature and 100 °C Using Sequential Surface Reactions.

K. Wahl, S. George, A. Cavanagh, 2016, Chemistry of materials : a publication of the American Chemical Society.

Size effects and giant magnetoresistance in unannealed NiFe/Ag multilayer stripes

S. Russek, J. Oti, A. Roshko, 1996 .

On-chip optical interconnects made with gallium nitride nanowires.

J. M. Gray, J. Schlager, V. Bright, 2013, Nano letters.

New Constraints on Dark Photon Dark Matter with Superconducting Nanowire Detectors in an Optical Haloscope.

K. Berggren, S. Nam, J. Chiles, 2021, Physical review letters.

Laser-assisted atom probe tomography of c-plane and m-plane InGaN test structures

National Institute of Standards, Boulder, Ga, 2021, 2102.06340.

Enhanced superconducting transition temperature in electroplated rhenium

B. Plourde, Eunja Kim, I. Arslan, 2018, 1803.02029.

Microstructure evolution and development of annealed Ni/Au contacts to GaN nanowires

K. Bertness, N. Sanford, A. Sanders, 2012, Nanotechnology.

Toward Discrete Axial p–n Junction Nanowire Light-Emitting Diodes Grown by Plasma-Assisted Molecular Beam Epitaxy

J. Schlager, V. Bright, K. Bertness, 2013, Journal of Electronic Materials.

Injection-level-dependent internal quantum efficiency and lasing in low-defect GaN nanowires

J. Schlager, K. Bertness, N. Sanford, 2011 .

High Degree of Crystalline Perfection in Spontaneously Grown GaN Nanowires

Joy M. Barker, J. Schlager, A. Davydov, 2005 .

Imaging of domain-inverted gratings in LiNbO3 by electrostatic force microscopy

R. Wiesendanger, A. Wadas, H. Bluhm, 1997 .

Lateral variations in self-assembled InGaAs quantum dot distributions

K. Cobry, A. Roshko, T. Harvey, 2009 .

Magnetic flux pinning in epitaxial YBa2Cu3O7−δ thin films

L. Vale, D. Rudman, L. Goodrich, 1995 .

Crystallographic polarity measurements in two-terminal GaN nanowire devices by lateral piezoresponse force microscopy

Charles A. E. Little, K. Bertness, N. Sanford, 2020, Nanotechnology.

Formation of InAs/GaAs quantum dots by dewetting during cooling

R. Mirin, A. Norman, A. Roshko, 2002 .

Narrow photoluminescence linewidths from ensembles of self-assembled InGaAs quantum dots

R. Mirin, K. Silverman, A. Roshko, 2000 .

ORIGIN OF GRAIN BOUNDARY WEAK LINKS IN BAPB1-XBIXO3 SUPERCONDUCTOR

Y. Chiang, A. Roshko, T. Takagi, 1990 .

Scanning tunneling microscopy of the surface morphology of YBa2Cu3Ox thin films between 300 and 76 K

B. Jeanneret, S. Russek, J. Moreland, 1991 .

Surface resistance and morphology of YBCO films as a function of thickness

J. Krupka, D. Rudman, A. Roshko, 1997, IEEE Transactions on Applied Superconductivity.

Selective Area Growth and Structural Characterization of GaN Nanostructures on Si(111) Substrates

K. Bertness, A. Roshko, T. Harvey, 2018, Crystals.

Effects of grain size and grain-boundary segregation on superconducting properties of dense polycrystalline La1.85Sr0.15CuO4

Y. Chiang, B. Fabes, D. Rudman, 1988 .

Comparison of convergent beam electron diffraction and annular bright field atomic imaging for GaN polarity determination

K. Bertness, I. Levin, R. Geiss, 2017, Journal of materials research.

Epitaxial nucleation and growth of chemically derived Ba2YCu3O7−x thin films on (001) SrTiO3

Michael J. Cima, Paul C. McIntyre, Alexana Roshko, 1995 .

Nano-sized ferrite particles for magnetic resonance imaging thermometry

S. Russek, R. Camley, K. Stupic, 2019, Journal of Magnetism and Magnetic Materials.

Critical-temperature/Debye-temperature correlation in (La-M)2CuO4 superconductors

H. Ledbetter, Sudook A. Kim, A. Roshko, 1991 .

Fabrication of nanometer smooth Bi2Sr2CaCu2O8+δ films by reactive co-sputtering from elemental targets with pure ozone

J. B. Sande, A. Roshko, J. Perkins, 1992 .

Effects of etching on the morphology and surface resistance of YBa/sub 2/Cu/sub 3/O/sub 7/(-/spl delta/) films

S. Russek, A. Roshko, J. Martens, 1995, IEEE Transactions on Applied Superconductivity.

Surface modification of YBa2Cu3O7- delta thin films using the scanning tunneling microscope: five methods

J. Moreland, A. Roshko, R. E. Thomson, 1994 .

Correlation betweenTc and elastic constants of (La−M)2CuO4

H. Ledbetter, Sudook A. Kim, A. Roshko, 1992 .

UV LEDs based on p–i–n core–shell AlGaN/GaN nanowire heterostructures grown by N-polar selective area epitaxy

Bryan T. Spann, Kristen L. Genter, K. Bertness, 2019, Nanotechnology.

Polarity-Controlled GaN/AlN Nucleation Layers for Selective-Area Growth of GaN Nanowire Arrays on Si(111) Substrates by Molecular Beam Epitaxy

Shannon M. Duff, Todd E. Harvey, Kristine A. Bertness, 2016 .

Influence of deposition parameters on properties of laser ablated YBa/sub 2/Cu/sub 3/O/sub 7- delta / films

L. Vale, D. Rudman, L. Goodrich, 1993, IEEE Transactions on Applied Superconductivity.

EBSD Measurement of strains in GaAs due to oxidation of buried AlGaAs layers

K. Bertness, T. Quinn, R. Geiss, 2004 .

Eutectic Formation, V/III Ratio, and Controlled Polarity Inversion in Nitrides on Silicon

K. Bertness, A. Roshko, T. Harvey, 2020, Physica status solidi. B, Basic solid state physics : PSS.

Surface Degradation of Superconducting YBa2Cu3O7-δ Thin Films

S. Russek, J. Ekin, A. Roshko, 1994 .

Effects of Etching on the Morphology and Surface Resistance of YBa2 Cu3O7-δ Films

S. Russek, A. Roshko, J. Martens, 1995 .

Growth of Laser Ablated YBa2Cu3O7-δ Films as Examined by RHEED and Scanning Tunneling Microscopy

S. Russek, J. Ekin, D. Rudman, 1992 .

Electron Microscope Study of Strain in InGaN Quantum Wells in GaN Nanowires

K. Bertness, D. Read, R. Geiss, 2009 .

Controlled Nucleation of GaN Nanowires Grown with Molecular Beam Epitaxy

Todd E. Harvey, Alexana Roshko, Norman A. Sanford, 2010 .

Topography of epitaxial GaAs surfaces for growth

R. Mirin, K. Bertness, K. Cobry, 2009 .

Spontaneously grown GaN and AlGaN nanowires

Joy M. Barker, A. Davydov, K. Bertness, 2006 .

Optical constants of (Al0.98Ga0.02)xOy native oxides

R. Synowicki, R. Mirin, K. Bertness, 1998 .

Characterization of Sub-Monolayer Contaminants at the Regrowth Interface in GaN Nanowires Grown by Selective-Area Molecular Beam Epitaxy

K. Bertness, N. Sanford, J. Weber, 2018 .

X‐ray diffraction, photoluminescence and composition standards of compound semiconductors

M. Salit, J. Armstrong, K. Bertness, 2003 .

Mechanism for spontaneous growth of GaN nanowires with molecular beam epitaxy

K. Bertness, L. Mansfield, N. Sanford, 2008 .

Steady-state and time-resolved photoluminescence from relaxed and strained GaN nanowires grown by catalyst-free molecular-beam epitaxy

Lawrence H. Robins, Kristine A. Bertness, Alexana Roshko, 2008 .

Laser‐assisted atom probe tomography of MBE grown GaN nanowire heterostructures

B. Gorman, J. Schlager, K. Bertness, 2014 .

Heteroepitaxial growth of TiO2 films by ion-beam sputter deposition

Alexana Roshko, G. Rohrer, J. Rothman, 1996 .

Polarization-resolved photoluminescence study of individual GaN nanowires grown by catalyst-free molecular beam epitaxy

Joy M. Barker, Alexana Roshko, Paul T. Blanchard, 2006 .

Catalyst-free growth of GaN nanowires

Igor Levin, Albert V. Davydov, Kristine A. Bertness, 2006 .

Electron-Enhanced Atomic Layer Deposition of Boron Nitride Thin Films at Room Temperature and 100 °C.

S. George, A. Cavanagh, Huaxing Sun, 2018, The journal of physical chemistry. C, Nanomaterials and interfaces.

GaAs buffer layer morphology and lateral distributions of InGaAs quantum dots

R. Mirin, K. Bertness, A. Roshko, 2005 .

Growth of Epitaxial KNbO 3 Thin Films

A. Kingon, P. Morris, D. Lichtenwalner, 1994 .

Microstructure and Electrical Properties of Sodium-Diffused and Potassium-Diffused SrTiO3 Barrier-Layer Capacitors Exhibiting Varistor Behavior

Y. Chiang, M. Fujimoto, W. Kingery, 1985 .

The role of Si in GaN/AlN/Si(111) plasma assisted molecular beam epitaxy: polarity and inversion

K. Bertness, A. Roshko, T. Harvey, 2019, Japanese journal of applied physics. Part 1, Regular papers & short notes.

Magnetic properties of NiMnSb films

J. Moodera, A. Roshko, M. Terada, 1990 .

Core-shell p-i-n GaN nanowire LEDs by N-polar selective area growth

Joel C. Weber, Bryan T. Spann, Todd E. Harvey, 2018, NanoScience + Engineering.

Electron Enhanced Growth of Crystalline Gallium Nitride Thin Films at Room Temperature and 100 °C Using Sequential Surface Reactions.

K. Wahl, S. George, A. Cavanagh, 2016, Chemistry of materials : a publication of the American Chemical Society.

Grain Boundary Segregation and Thermal History Effects on Properties of La 1.85 Sr 0.15 CuO 4-y Superconductors

Y. Chiang, B. Fabes, D. Rudman, 1987 .

Storage conditions for high-accuracy composition standards of AlGaAs

K. Bertness, S. Asher, C. Perkins, 2005 .

Segregation at Special Boundaries in MgO

W. Kingery, A. Roshko, 1985 .

Temperature and composition dependence of grain boundary segregation in La2−xSrxCuO4−y

Y. Chiang, A. Roshko, 1989 .

Hybrid Glass Structures for Telecommunication Applications

Joseph S. Hayden, Robert D. Simpson, J. S. Hayden, 2002, SPIE OPTO.

Passive and active characterization of hybrid glass substrates for telecommunication applications

Joseph S. Hayden, Robert D. Simpson, J. S. Hayden, 2002, SPIE OPTO.

Detection of an unintentional Si doping gradient in site-controlled GaN nanowires grown using a Si3N4 mask by spatially resolved cathodoluminescence and Raman spectroscopy

A. Roshko, M. Brubaker, J. Lähnemann, 2024, APL Materials.