X-ray diffraction reveals the amount of strain and homogeneity of extremely bent single nanowires

@article{ author = { A. Davtyan and D. Kriegner and V. Holý and A. AlHassan and R.B. Lewis and S. McDermott and L. Geelhaar and D. Bahrami and T. Anjum and Z. Ren and C. Richter and D. Novikov and J. Müller and B. Butz and U. Pietsch }, title = { X-ray diffraction reveals the amount of strain and homogeneity of extremely bent single nanowires }, journal = { Journal of Applied Crystallography }, volume = { 53 }, year = { 2020 }, pages = { 1310 } }

TY - JOUR AU - A. Davtyan AU - D. Kriegner AU - V. Holý AU - A. AlHassan AU - R.B. Lewis AU - S. McDermott AU - L. Geelhaar AU - D. Bahrami AU - T. Anjum AU - Z. Ren AU - C. Richter AU - D. Novikov AU - J. Müller AU - B. Butz AU - U. Pietsch TI - X-ray diffraction reveals the amount of strain and homogeneity of extremely bent single nanowires JF - Journal of Applied Crystallography JA - J. Appl. Cryst. J1 - VL - 53 SP - 1310 PY - 2020/09/23

Polariton-driven phonon laser

@article{ author = { D. L. Chafatinos and A. S. Kuznetsov and S. Anguiano and A. E. Bruchhausen and A. A. Reynoso and K. Biermann and P. V. Santos and A. Fainstein }, title = { Polariton-driven phonon laser }, journal = { Nature Communications }, volume = { 11 }, year = { 2020 }, pages = { 4552 } }

TY - JOUR AU - D. L. Chafatinos AU - A. S. Kuznetsov AU - S. Anguiano AU - A. E. Bruchhausen AU - A. A. Reynoso AU - K. Biermann AU - P. V. Santos AU - A. Fainstein TI - Polariton-driven phonon laser JF - Nature Communications JA - Nat. Commun. J1 - VL - 11 SP - 4552 PY - 2020/09/11

Optical contrast in the near-field limit for structural characterization of graphene nanoribbons

@article{ author = { G. Flores-Rangel and L.F. Lastras-Martínez and R. Castro-Garcia and O. Ruiz-Cigarrillo and R.E. Balderas-Navarro and L.D. Espinosa-Cuellar and A. Lastras-Martínez and J. M. J. Lopes }, title = { Optical contrast in the near-field limit for structural characterization of graphene nanoribbons }, journal = { Applied Surface Science }, volume = { 536 }, year = { 2020 }, pages = { 147710 } }

TY - JOUR AU - G. Flores-Rangel AU - L.F. Lastras-Martínez AU - R. Castro-Garcia AU - O. Ruiz-Cigarrillo AU - R.E. Balderas-Navarro AU - L.D. Espinosa-Cuellar AU - A. Lastras-Martínez AU - J. M. J. Lopes TI - Optical contrast in the near-field limit for structural characterization of graphene nanoribbons JF - Applied Surface Science JA - Appl. Surf. Sci. J1 - ASS VL - 536 SP - 147710 PY - 2020/09/10

Anisotropic Spin-Acoustic Resonance in Silicon Carbide at Room Temperature

@article{ author = { A. Hernández-Mínguez and A. V. Poshakinskiy and M. Hollenbach and P. V. Santos and G. V. Astakhov }, title = { Anisotropic Spin-Acoustic Resonance in Silicon Carbide at Room Temperature }, journal = { Physical Review Letters }, volume = { 125 }, year = { 2020 }, pages = { 107702 } }

TY - JOUR AU - A. Hernández-Mínguez AU - A. V. Poshakinskiy AU - M. Hollenbach AU - P. V. Santos AU - G. V. Astakhov TI - Anisotropic Spin-Acoustic Resonance in Silicon Carbide at Room Temperature JF - Physical Review Letters JA - Phys. Rev. Lett. J1 - PRL VL - 125 SP - 107702 PY - 2020/09/03

Coherent Electron Optics with Ballistically Coupled Quantum Point Contacts

@article{ author = { J. Freudenfeld and M. Geier and V. Umansky and P. W. Brouwer and S. Ludwig }, title = { Coherent Electron Optics with Ballistically Coupled Quantum Point Contacts }, journal = { Physical Review Letters }, volume = { 125 }, year = { 2020 }, pages = { 107701 } }

TY - JOUR AU - J. Freudenfeld AU - M. Geier AU - V. Umansky AU - P. W. Brouwer AU - S. Ludwig TI - Coherent Electron Optics with Ballistically Coupled Quantum Point Contacts JF - Physical Review Letters JA - Phys. Rev. Lett. J1 - PRL VL - 125 SP - 107701 PY - 2020/09/02

Influence of Polymorphism on the Electronic Structure of Ga2O3

@article{ author = { J. E. N. Swallow and C. Vorwerk and P. Mazzolini and P. Vogt and O. Bierwagen and A. Karg and M. Eickhoff and J. Schörmann and M. R. Wagner and J. W. Roberts and P. R. Chalker and M. J. Smiles and P. A. E. Murgatroyd and S. A. Razek and Z. W. Lebens-Higgins and L. F. J. Piper and L. A. H. Jones and P. K. Thakur and T.-L. Lee and J. B. Varley and J. Furthmüller and C. Draxl and T. D. Veal and A. Regoutz }, title = { Influence of Polymorphism on the Electronic Structure of Ga2O3 }, journal = { Chemistry of Materials }, volume = { tbd }, year = { 2020 }, pages = { tbd } }

TY - JOUR AU - J. E. N. Swallow AU - C. Vorwerk AU - P. Mazzolini AU - P. Vogt AU - O. Bierwagen AU - A. Karg AU - M. Eickhoff AU - J. Schörmann AU - M. R. Wagner AU - J. W. Roberts AU - P. R. Chalker AU - M. J. Smiles AU - P. A. E. Murgatroyd AU - S. A. Razek AU - Z. W. Lebens-Higgins AU - L. F. J. Piper AU - L. A. H. Jones AU - P. K. Thakur AU - T.-L. Lee AU - J. B. Varley AU - J. Furthmüller AU - C. Draxl AU - T. D. Veal AU - A. Regoutz TI - Influence of Polymorphism on the Electronic Structure of Ga2O3 JF - Chemistry of Materials JA - J1 - VL - tbd SP - tbd PY - 2020/09/02

Influence of Mg doping on In adsorption and In incorporation in (In,Ga)N superlattices

@article{ author = { E. Kuşdemir and C. Chèze and R. Calarco }, title = { Influence of Mg doping on In adsorption and In incorporation in (In,Ga)N superlattices }, journal = { Journal of Applied Physics }, volume = { 128 }, year = { 2020 }, pages = { 085303 } }

TY - JOUR AU - E. Kuşdemir AU - C. Chèze AU - R. Calarco TI - Influence of Mg doping on In adsorption and In incorporation in (In,Ga)N superlattices JF - Journal of Applied Physics JA - J. Appl. Phys. J1 - JAP VL - 128 SP - 085303 PY - 2020/08/24

Conduction Mechanisms in Epitaxial NiO/Graphene Gas Sensors

@article{ author = { S. Niavol and M. Budde and A. Papadogianni and M. Heilmann and H. Milani Moghaddam and C. M. Aldao and G. Ligorio and E. J. W. List-Kratochvil and J. M. J. Lopes and N. Barsan and O. Bierwagen and F. Schipani }, title = { Conduction Mechanisms in Epitaxial NiO/Graphene Gas Sensors }, journal = { Sensors & Actuators B }, volume = { 325 }, year = { 2020 }, pages = { 128797 } }

TY - JOUR AU - S. Niavol AU - M. Budde AU - A. Papadogianni AU - M. Heilmann AU - H. Milani Moghaddam AU - C. M. Aldao AU - G. Ligorio AU - E. J. W. List-Kratochvil AU - J. M. J. Lopes AU - N. Barsan AU - O. Bierwagen AU - F. Schipani TI - Conduction Mechanisms in Epitaxial NiO/Graphene Gas Sensors JF - Sensors & Actuators B JA - Sens. Actuators B Chem. J1 - VL - 325 SP - 128797 PY - 2020/08/24

Efficient adjustable light couplers of integrated III–V nanowire emitters on silicon waveguides based on ring resonators

@article{ author = { M. Aghaeipour and L. Kasper and J. Herranz and L. Geelhaar and J. Bruns }, title = { Efficient adjustable light couplers of integrated III–V nanowire emitters on silicon waveguides based on ring resonators }, journal = { Optics Letters }, volume = { 45 }, year = { 2020 }, pages = { 4702 } }

TY - JOUR AU - M. Aghaeipour AU - L. Kasper AU - J. Herranz AU - L. Geelhaar AU - J. Bruns TI - Efficient adjustable light couplers of integrated III–V nanowire emitters on silicon waveguides based on ring resonators JF - Optics Letters JA - Opt. Lett. J1 - OpLe VL - 45 SP - 4702 PY - 2020/08/19

Beam damage of single semiconductor nanowires during X-ray nano beam diffraction experiments

@article{ author = { A. AlHassan and J. Lähnemann and A. Davtyan and M. Al-Humaidi and J. Herranz and D. Bahrami and T. Anjum and F. Bertram and A. B. Dey and L. Geelhaar and U. Pietsch }, title = { Beam damage of single semiconductor nanowires during X-ray nano beam diffraction experiments }, journal = { Journal of Synchrotron Radiation }, volume = { 27 }, year = { 2020 }, pages = { 1200 } }

TY - JOUR AU - A. AlHassan AU - J. Lähnemann AU - A. Davtyan AU - M. Al-Humaidi AU - J. Herranz AU - D. Bahrami AU - T. Anjum AU - F. Bertram AU - A. B. Dey AU - L. Geelhaar AU - U. Pietsch TI - Beam damage of single semiconductor nanowires during X-ray nano beam diffraction experiments JF - Journal of Synchrotron Radiation JA - J. Synchrotron Rad. J1 - JSR VL - 27 SP - 1200 PY - 2020/08/13

Coalescence, crystallographic orientation and luminescence of ZnO nanowires grown on Si(001) by chemical vapour transport

@article{ author = { S. Fernández-Garrido and C. Pisador and J. Lähnemann and S. Lazic and A. Ruiz and A. Redondo-Cubero }, title = { Coalescence, crystallographic orientation and luminescence of ZnO nanowires grown on Si(001) by chemical vapour transport }, journal = { Nanotechnology }, volume = { 31 }, year = { 2020 }, pages = { 475603 } }

TY - JOUR AU - S. Fernández-Garrido AU - C. Pisador AU - J. Lähnemann AU - S. Lazic AU - A. Ruiz AU - A. Redondo-Cubero TI - Coalescence, crystallographic orientation and luminescence of ZnO nanowires grown on Si(001) by chemical vapour transport JF - Nanotechnology JA - Nanotechnology J1 - NAN VL - 31 SP - 475603 PY - 2020/08/10

Two-dimensional electron gas of the In2O3 surface: Enhanced thermopower, electrical transport properties, and reduction by adsorbates or compensating acceptor doping

@article{ author = { A. Papadogianni and J. Rombach and T. Berthold and V. Polyakov and S. Krischok and M. Himmerlich and O. Bierwagen }, title = { Two-dimensional electron gas of the In2O3 surface: Enhanced thermopower, electrical transport properties, and reduction by adsorbates or compensating acceptor doping }, journal = { Physical Review B: Solid State }, volume = { 102 }, year = { 2020 }, pages = { 075301 } }

TY - JOUR AU - A. Papadogianni AU - J. Rombach AU - T. Berthold AU - V. Polyakov AU - S. Krischok AU - M. Himmerlich AU - O. Bierwagen TI - Two-dimensional electron gas of the In2O3 surface: Enhanced thermopower, electrical transport properties, and reduction by adsorbates or compensating acceptor doping JF - Physical Review B: Solid State JA - Phys. Rev. B J1 - VL - 102 SP - 075301 PY - 2020/08/03

Ferroelectric Phase Transitions in Multi-Domain K0.9Na0.1NbO3 Epitaxial Thin Films

@article{ author = { L. Bogula and L. v.Helden and C. Richter and M. Hanke and J. Schwarzkopf and M. Schmidbauer }, title = { Ferroelectric Phase Transitions in Multi-Domain K0.9Na0.1NbO3 Epitaxial Thin Films }, journal = { Nano Futures }, volume = { 4 }, year = { 2020 }, pages = { 035005 } }

TY - JOUR AU - L. Bogula AU - L. v.Helden AU - C. Richter AU - M. Hanke AU - J. Schwarzkopf AU - M. Schmidbauer TI - Ferroelectric Phase Transitions in Multi-Domain K0.9Na0.1NbO3 Epitaxial Thin Films JF - Nano Futures JA - Nano Futures J1 - 2399-1984 VL - 4 SP - 035005 PY - 2020/08/03

Phonon anharmonicities and ultrafast dynamics in epitaxial Sb2Te3

@article{ author = { V. Bragaglia and M. Ramsteiner and D. Schick and E. Boschker and R. Mitzner and R. Calarco and K. Holldack }, title = { Phonon anharmonicities and ultrafast dynamics in epitaxial Sb2Te3 }, journal = { Scientific Reports }, volume = { 10 }, year = { 2020 }, pages = { 12962 } }

TY - JOUR AU - V. Bragaglia AU - M. Ramsteiner AU - D. Schick AU - E. Boschker AU - R. Mitzner AU - R. Calarco AU - K. Holldack TI - Phonon anharmonicities and ultrafast dynamics in epitaxial Sb2Te3 JF - Scientific Reports JA - Sci. Rep. J1 - SREP VL - 10 SP - 12962 PY - 2020/07/31

Attractive interactions, molecular complexes, and polarons in coupled dipolar exciton fluids

@article{ author = { C. Hubert and K. Cohen and A. Ghazaryan and M. Lemeshko and R. Rapaport and P. V. Santos }, title = { Attractive interactions, molecular complexes, and polarons in coupled dipolar exciton fluids }, journal = { Physica B: Condensed Matter }, volume = { 102 }, year = { 2020 }, pages = { 045307 } }

TY - JOUR AU - C. Hubert AU - K. Cohen AU - A. Ghazaryan AU - M. Lemeshko AU - R. Rapaport AU - P. V. Santos TI - Attractive interactions, molecular complexes, and polarons in coupled dipolar exciton fluids JF - Physica B: Condensed Matter JA - Physica B J1 - PhB VL - 102 SP - 045307 PY - 2020/07/21

Effects of disorder on magnetotransport oscillations in a two-dimensional electron gas terminated by superconductors

@article{ author = { Y. Takagaki }, title = { Effects of disorder on magnetotransport oscillations in a two-dimensional electron gas terminated by superconductors }, journal = { Journal of Applied Physics }, volume = { 128 }, year = { 2020 }, pages = { 024304 } }

TY - JOUR AU - Y. Takagaki TI - Effects of disorder on magnetotransport oscillations in a two-dimensional electron gas terminated by superconductors JF - Journal of Applied Physics JA - J. Appl. Phys. J1 - JAP VL - 128 SP - 024304 PY - 2020/07/14

Frequency upshift of the transverse optical phonon resonance in GaAs by femtosecond electron-hole excitation

@article{ author = { A. Ghalgaoui and K. Reimann and M. Woerner and T. Elsaesser and C. Flytzanis and K. Biermann }, title = { Frequency upshift of the transverse optical phonon resonance in GaAs by femtosecond electron-hole excitation }, journal = { Physical Review Letters }, volume = { 125 }, year = { 2020 }, pages = { 027401 } }

TY - JOUR AU - A. Ghalgaoui AU - K. Reimann AU - M. Woerner AU - T. Elsaesser AU - C. Flytzanis AU - K. Biermann TI - Frequency upshift of the transverse optical phonon resonance in GaAs by femtosecond electron-hole excitation JF - Physical Review Letters JA - Phys. Rev. Lett. J1 - PRL VL - 125 SP - 027401 PY - 2020/07/10

Increasing Optical Efficiency in the Telecommunication Bands of Strain-Engineered Ga(As,Bi) alloys

@article{ author = { E. Tisbi and E. Placidi and R. Magri and P. Prosposito and R. Francini and A. Zaganelli and S. Cecchi and E. Zallo and R. Calarco and E. Luna and J. Honolka and M. Vondracek and S. Colonna and F. Arciprete }, title = { Increasing Optical Efficiency in the Telecommunication Bands of Strain-Engineered Ga(As,Bi) alloys }, journal = { Physical Review Applied }, volume = { 14 }, year = { 2020 }, pages = { 014028 } }

TY - JOUR AU - E. Tisbi AU - E. Placidi AU - R. Magri AU - P. Prosposito AU - R. Francini AU - A. Zaganelli AU - S. Cecchi AU - E. Zallo AU - R. Calarco AU - E. Luna AU - J. Honolka AU - M. Vondracek AU - S. Colonna AU - F. Arciprete TI - Increasing Optical Efficiency in the Telecommunication Bands of Strain-Engineered Ga(As,Bi) alloys JF - Physical Review Applied JA - Phys. Rev. Appl. J1 - VL - 14 SP - 014028 PY - 2020/07/10

Magnetic characteristics of epitaxial NiO films studied by Raman spectroscopy

@article{ author = { J. Feldl and M. Budde and C. Tschammer and O. Bierwagen and M. Ramsteiner }, title = { Magnetic characteristics of epitaxial NiO films studied by Raman spectroscopy }, journal = { Journal of Applied Physics }, volume = { 127 }, year = { 2020 }, pages = { 235105 } }

TY - JOUR AU - J. Feldl AU - M. Budde AU - C. Tschammer AU - O. Bierwagen AU - M. Ramsteiner TI - Magnetic characteristics of epitaxial NiO films studied by Raman spectroscopy JF - Journal of Applied Physics JA - J. Appl. Phys. J1 - JAP VL - 127 SP - 235105 PY - 2020/06/17

Flat Bands and Mechanical Deformation Effects in the Moiré Superlattice of MoS2-WSe2 Heterobilayers

@article{ author = { D. Waters and Y. Nie and F. Lüpke and Y. Pan and S. Fölsch and Y.-C. Lin and B. Jariwala and K. Zhang and C. Wang and H. Lv and K. Cho and D. Xiao and J. A. Robinson and R. M. Feenstra }, title = { Flat Bands and Mechanical Deformation Effects in the Moiré Superlattice of MoS2-WSe2 Heterobilayers }, journal = { ACS Nano }, volume = { 14 }, year = { 2020 }, pages = { 7564 } }

TY - JOUR AU - D. Waters AU - Y. Nie AU - F. Lüpke AU - Y. Pan AU - S. Fölsch AU - Y.-C. Lin AU - B. Jariwala AU - K. Zhang AU - C. Wang AU - H. Lv AU - K. Cho AU - D. Xiao AU - J. A. Robinson AU - R. M. Feenstra TI - Flat Bands and Mechanical Deformation Effects in the Moiré Superlattice of MoS2-WSe2 Heterobilayers JF - ACS Nano JA - ACS Nano J1 - VL - 14 SP - 7564 PY - 2020/06/04

Oxygen intercalated graphene on SiC(0001): Multiphase SiOx layer formation and its influence on graphene electronic properties

@article{ author = { I. Antoniazzi and T. Chagas and M. J. S. Matos and L. A. B. Marçal and E. A. Soares and M. S. C. Mazzoni and R. H. Miwa and J. M. J. Lopes and A. Malachias and R. Magalhães-Paniago and M. H. Oliveira, Jr. }, title = { Oxygen intercalated graphene on SiC(0001): Multiphase SiOx layer formation and its influence on graphene electronic properties }, journal = { Carbon }, volume = { 167 }, year = { 2020 }, pages = { 746 } }

TY - JOUR AU - I. Antoniazzi AU - T. Chagas AU - M. J. S. Matos AU - L. A. B. Marçal AU - E. A. Soares AU - M. S. C. Mazzoni AU - R. H. Miwa AU - J. M. J. Lopes AU - A. Malachias AU - R. Magalhães-Paniago AU - M. H. Oliveira, Jr. TI - Oxygen intercalated graphene on SiC(0001): Multiphase SiOx layer formation and its influence on graphene electronic properties JF - Carbon JA - Carbon J1 - VL - 167 SP - 746 PY - 2020/05/25

Radius-Dependent Homogeneous Strain in Uncoalesced GaN Nanowires

@article{ author = { G. Calabrese and D. van Treeck and V. M. Kaganer and O. Konovalov and P. Corfdir and C. Sinito and L. Geelhaar and O. Brandt and S. Fernández-Garrido }, title = { Radius-Dependent Homogeneous Strain in Uncoalesced GaN Nanowires }, journal = { Acta Materialia }, volume = { 195 }, year = { 2020 }, pages = { 87 } }

TY - JOUR AU - G. Calabrese AU - D. van Treeck AU - V. M. Kaganer AU - O. Konovalov AU - P. Corfdir AU - C. Sinito AU - L. Geelhaar AU - O. Brandt AU - S. Fernández-Garrido TI - Radius-Dependent Homogeneous Strain in Uncoalesced GaN Nanowires JF - Acta Materialia JA - Acta Mat. J1 - VL - 195 SP - 87 PY - 2020/05/15

Towards smooth (010) β-Ga2O3 films homoepitaxially grown by plasma assisted molecular beam epitaxy: The impact of substrate offcut and metal-to-oxygen flux ratio

@article{ author = { P. Mazzolini and O. Bierwagen }, title = { Towards smooth (010) β-Ga2O3 films homoepitaxially grown by plasma assisted molecular beam epitaxy: The impact of substrate offcut and metal-to-oxygen flux ratio }, journal = { Journal of Physics D: Applied Physics }, volume = { 53 }, year = { 2020 }, pages = { 354003 } }

TY - JOUR AU - P. Mazzolini AU - O. Bierwagen TI - Towards smooth (010) β-Ga2O3 films homoepitaxially grown by plasma assisted molecular beam epitaxy: The impact of substrate offcut and metal-to-oxygen flux ratio JF - Journal of Physics D: Applied Physics JA - J. Phys. D: Appl. Phys. J1 - JPD VL - 53 SP - 354003 PY - 2020/04/30

Terahertz spectroscopy using quantum-cascade lasers

@article{ author = { H.-W. Hübers and H. Richter and M. Wienold and X. Lü and L. Schrottke and H. T. Grahn }, title = { Terahertz spectroscopy using quantum-cascade lasers }, journal = { Photoniques }, volume = { 101 }, year = { 2020 }, pages = { 27 } }

TY - JOUR AU - H.-W. Hübers AU - H. Richter AU - M. Wienold AU - X. Lü AU - L. Schrottke AU - H. T. Grahn TI - Terahertz spectroscopy using quantum-cascade lasers JF - Photoniques JA - Photoniques J1 - VL - 101 SP - 27 PY - 2020/04/29

Electrostatic potential shape of gate defined quantum point contacts

@article{ author = { M. Geier and J. Freudenfeld and J. T. Silva and V. Umansky and D. Reuter and A. D. Wieck and P. W. Brouwer and S. Ludwig }, title = { Electrostatic potential shape of gate defined quantum point contacts }, journal = { Physical Review B: Solid State }, volume = { 101 }, year = { 2020 }, pages = { 165429 } }

TY - JOUR AU - M. Geier AU - J. Freudenfeld AU - J. T. Silva AU - V. Umansky AU - D. Reuter AU - A. D. Wieck AU - P. W. Brouwer AU - S. Ludwig TI - Electrostatic potential shape of gate defined quantum point contacts JF - Physical Review B: Solid State JA - Phys. Rev. B J1 - VL - 101 SP - 165429 PY - 2020/04/27

Gallium Oxide - Plasma-Assisted Molecular Beam Epitaxy 2—Fundamentals of Suboxide-Related Growth Kinetics, Thermodynamics, Catalysis, Polymorphs, and Faceting

@article{ author = { O. Bierwagen and P. Vogt and P. Mazzolini }, title = { Gallium Oxide - Plasma-Assisted Molecular Beam Epitaxy 2—Fundamentals of Suboxide-Related Growth Kinetics, Thermodynamics, Catalysis, Polymorphs, and Faceting }, journal = { Springer Series in Materials Science }, volume = { 293 }, year = { 2020 }, pages = { 95 } }

TY - JOUR AU - O. Bierwagen AU - P. Vogt AU - P. Mazzolini TI - Gallium Oxide - Plasma-Assisted Molecular Beam Epitaxy 2—Fundamentals of Suboxide-Related Growth Kinetics, Thermodynamics, Catalysis, Polymorphs, and Faceting JF - Springer Series in Materials Science JA - J1 - VL - 293 SP - 95 PY - 2020/04/24

Large non-reciprocal propagation of surface acoustic waves in epitaxial ferromagnetic/semicondutor hybrid structures

@article{ author = { A. Hernández-Mínguez and F. Macià and J. M. Hernandez and J. Herfort and P. V. Santos }, title = { Large non-reciprocal propagation of surface acoustic waves in epitaxial ferromagnetic/semicondutor hybrid structures }, journal = { Physical Review Applied }, volume = { 13 }, year = { 2020 }, pages = { 044018 } }

TY - JOUR AU - A. Hernández-Mínguez AU - F. Macià AU - J. M. Hernandez AU - J. Herfort AU - P. V. Santos TI - Large non-reciprocal propagation of surface acoustic waves in epitaxial ferromagnetic/semicondutor hybrid structures JF - Physical Review Applied JA - Phys. Rev. Appl. J1 - VL - 13 SP - 044018 PY - 2020/04/07

Generation and Imaging of Magnetoacoustic Waves over Millimeter Distances

@article{ author = { B. Casals and N. Statuto and M. Foerster and A. Hernández-Mínguez and R. Cichelero and P. Manshausen and A. Mandziak and L. Aballe and J.M. Hernàndez and F. Macià }, title = { Generation and Imaging of Magnetoacoustic Waves over Millimeter Distances }, journal = { Physical Review Letters }, volume = { 124 }, year = { 2020 }, pages = { 137202 } }

TY - JOUR AU - B. Casals AU - N. Statuto AU - M. Foerster AU - A. Hernández-Mínguez AU - R. Cichelero AU - P. Manshausen AU - A. Mandziak AU - L. Aballe AU - J.M. Hernàndez AU - F. Macià TI - Generation and Imaging of Magnetoacoustic Waves over Millimeter Distances JF - Physical Review Letters JA - Phys. Rev. Lett. J1 - PRL VL - 124 SP - 137202 PY - 2020/04/03

Thermally Tunable Surface Acoustic Wave Cavities

@article{ author = { A. L. Oliveira Bilobran and A. Garcia-Cristobal and P. V. Santos and A. Cantarero and M. M. de Lima, Jr. }, title = { Thermally Tunable Surface Acoustic Wave Cavities }, journal = { IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control }, volume = { 67 }, year = { 2020 }, pages = { 850 } }

TY - JOUR AU - A. L. Oliveira Bilobran AU - A. Garcia-Cristobal AU - P. V. Santos AU - A. Cantarero AU - M. M. de Lima, Jr. TI - Thermally Tunable Surface Acoustic Wave Cavities JF - IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control JA - IEEE Trans. UFFC J1 - UFFC VL - 67 SP - 850 PY - 2020/03/30

Efficient suboxide sources in oxide molecular beam epitaxy using mixed metal + oxide charges: The examples of SnO and Ga2O

@article{ author = { G. Hoffmann and M. Budde and P. Mazzolini and O. Bierwagen }, title = { Efficient suboxide sources in oxide molecular beam epitaxy using mixed metal + oxide charges: The examples of SnO and Ga2O }, journal = { APL Materials }, volume = { 8 }, year = { 2020 }, pages = { 031110 } }

TY - JOUR AU - G. Hoffmann AU - M. Budde AU - P. Mazzolini AU - O. Bierwagen TI - Efficient suboxide sources in oxide molecular beam epitaxy using mixed metal + oxide charges: The examples of SnO and Ga2O JF - APL Materials JA - APL Mater. J1 - APLM VL - 8 SP - 031110 PY - 2020/03/12

Spatially-resolved luminescence and crystal structure of single core-shell nanowires measured in the as-grown geometry

@article{ author = { A. AlHassan and J. Lähnemann and S. Leake and H. Küpers and M. Niehle and D. Bahrami and F. Bertram and R. B. Lewis and A. Davtyan and T. U. Schülli and L. Geelhaar and U. Pietsch }, title = { Spatially-resolved luminescence and crystal structure of single core-shell nanowires measured in the as-grown geometry }, journal = { Nanotechnology }, volume = { 31 }, year = { 2020 }, pages = { 214002 } }

TY - JOUR AU - A. AlHassan AU - J. Lähnemann AU - S. Leake AU - H. Küpers AU - M. Niehle AU - D. Bahrami AU - F. Bertram AU - R. B. Lewis AU - A. Davtyan AU - T. U. Schülli AU - L. Geelhaar AU - U. Pietsch TI - Spatially-resolved luminescence and crystal structure of single core-shell nanowires measured in the as-grown geometry JF - Nanotechnology JA - Nanotechnology J1 - NAN VL - 31 SP - 214002 PY - 2020/03/10

Crystallization of nano amorphized regions in thin epitaxial layer of Ge2Sb2Te5

@article{ author = { G. D'arrigo and A. M. Mio and J. E. Boschker and A. Meli and S. Cecchi and E. Zallo and A. Sciuto and M. Buscema and E. Bruno and R. Calarco and E. Rimini }, title = { Crystallization of nano amorphized regions in thin epitaxial layer of Ge2Sb2Te5 }, journal = { Journal of Physics D: Applied Physics }, volume = { 53 }, year = { 2020 }, pages = { 194001 } }

TY - JOUR AU - G. D'arrigo AU - A. M. Mio AU - J. E. Boschker AU - A. Meli AU - S. Cecchi AU - E. Zallo AU - A. Sciuto AU - M. Buscema AU - E. Bruno AU - R. Calarco AU - E. Rimini TI - Crystallization of nano amorphized regions in thin epitaxial layer of Ge2Sb2Te5 JF - Journal of Physics D: Applied Physics JA - J. Phys. D: Appl. Phys. J1 - JPD VL - 53 SP - 194001 PY - 2020/03/06

Self-assembly of well-separated AlN nanowires directly on sputtered metallic TiN films

@article{ author = { M. Azadmand and T. Auzelle and J. Lähnemann and G. Gao and L. Nicolai and M. Ramsteiner and A. Trampert and S. Sanguinetti and O. Brandt and L. Geelhaar }, title = { Self-assembly of well-separated AlN nanowires directly on sputtered metallic TiN films }, journal = { Physica Status Solidi Rapid Research Letters }, volume = { 14 }, year = { 2020 }, pages = { 1900615 } }

TY - JOUR AU - M. Azadmand AU - T. Auzelle AU - J. Lähnemann AU - G. Gao AU - L. Nicolai AU - M. Ramsteiner AU - A. Trampert AU - S. Sanguinetti AU - O. Brandt AU - L. Geelhaar TI - Self-assembly of well-separated AlN nanowires directly on sputtered metallic TiN films JF - Physica Status Solidi Rapid Research Letters JA - Phys. Status Solidi-Rapid Res. Lett. J1 - VL - 14 SP - 1900615 PY - 2020/03/01

Assessment of AlGaN/AlN superlattices on GaN nanowires as active region of electron-pumped ultraviolet sources

@article{ author = { I. Dimkou and A. Harikumar and F. Donatini and J. Lähnemann and M. I. den Hertog and C. Bougerol and E. Bellet-Amalric and N. Mollard and A. Ajay and G. Ledoux and S. T. Purcell and E. Monroy }, title = { Assessment of AlGaN/AlN superlattices on GaN nanowires as active region of electron-pumped ultraviolet sources }, journal = { Nanotechnology }, volume = { 31 }, year = { 2020 }, pages = { 204001 } }

TY - JOUR AU - I. Dimkou AU - A. Harikumar AU - F. Donatini AU - J. Lähnemann AU - M. I. den Hertog AU - C. Bougerol AU - E. Bellet-Amalric AU - N. Mollard AU - A. Ajay AU - G. Ledoux AU - S. T. Purcell AU - E. Monroy TI - Assessment of AlGaN/AlN superlattices on GaN nanowires as active region of electron-pumped ultraviolet sources JF - Nanotechnology JA - Nanotechnology J1 - NAN VL - 31 SP - 204001 PY - 2020/02/27

Demonstration of n-type behavior in catalyst-free Si-doped GaAs nanowires grown by molecular beam epitaxy

@article{ author = { D. Ruhstorfer and S. Mejia and M. Ramsteiner and M. Döblinger and H. Riedl and J. J. Finley and G. Koblmüller }, title = { Demonstration of n-type behavior in catalyst-free Si-doped GaAs nanowires grown by molecular beam epitaxy }, journal = { Applied Physics Letters }, volume = { 116 }, year = { 2020 }, pages = { 052101 } }

TY - JOUR AU - D. Ruhstorfer AU - S. Mejia AU - M. Ramsteiner AU - M. Döblinger AU - H. Riedl AU - J. J. Finley AU - G. Koblmüller TI - Demonstration of n-type behavior in catalyst-free Si-doped GaAs nanowires grown by molecular beam epitaxy JF - Applied Physics Letters JA - Appl. Phys. Lett. J1 - APL VL - 116 SP - 052101 PY - 2020/02/04

Influence of the source arrangement on shell growth around GaN nanowires in molecular beam epitaxy

@article{ author = { D. van Treeck and S. Fernández-Garrido and L. Geelhaar }, title = { Influence of the source arrangement on shell growth around GaN nanowires in molecular beam epitaxy }, journal = { Physical Review Materials }, volume = { 4 }, year = { 2020 }, pages = { 013404 } }

TY - JOUR AU - D. van Treeck AU - S. Fernández-Garrido AU - L. Geelhaar TI - Influence of the source arrangement on shell growth around GaN nanowires in molecular beam epitaxy JF - Physical Review Materials JA - Phys. Rev. Mater. J1 - VL - 4 SP - 013404 PY - 2020/01/27

Coaxial GaAs/(In,Ga)As dot-in-a-well nanowire heterostructures for electrically driven infrared light generation on Si in the telecommunication O band

@article{ author = { J. Herranz and P. Corfdir and E. Luna and U. Jahn and R. B. Lewis and L. Schrottke and J. Lähnemann and A. Tahraoui and A. Trampert and O. Brandt and L. Geelhaar }, title = { Coaxial GaAs/(In,Ga)As dot-in-a-well nanowire heterostructures for electrically driven infrared light generation on Si in the telecommunication O band }, journal = { ACS Applied Nano Materials }, volume = { 3 }, year = { 2020 }, pages = { 165 } }

TY - JOUR AU - J. Herranz AU - P. Corfdir AU - E. Luna AU - U. Jahn AU - R. B. Lewis AU - L. Schrottke AU - J. Lähnemann AU - A. Tahraoui AU - A. Trampert AU - O. Brandt AU - L. Geelhaar TI - Coaxial GaAs/(In,Ga)As dot-in-a-well nanowire heterostructures for electrically driven infrared light generation on Si in the telecommunication O band JF - ACS Applied Nano Materials JA - ACS Appl. Nano Mater. J1 - VL - 3 SP - 165 PY - 2020/01/24

Interfacial resistance switching characteristics in metal-chalcogenide junctions using Bi-Cu-Se, Bi-Ag-Se, and Sb-Cu-Te alloys

@article{ author = { Y. Takagaki and B. Jenichen and M. Ramsteiner and A. Trampert }, title = { Interfacial resistance switching characteristics in metal-chalcogenide junctions using Bi-Cu-Se, Bi-Ag-Se, and Sb-Cu-Te alloys }, journal = { Journal of Alloys and Compounds }, volume = { 824 }, year = { 2020 }, pages = { 153880 } }

TY - JOUR AU - Y. Takagaki AU - B. Jenichen AU - M. Ramsteiner AU - A. Trampert TI - Interfacial resistance switching characteristics in metal-chalcogenide junctions using Bi-Cu-Se, Bi-Ag-Se, and Sb-Cu-Te alloys JF - Journal of Alloys and Compounds JA - J. Alloy. Comp. J1 - VL - 824 SP - 153880 PY - 2020/01/24

Influence of Proximity to Supporting Substrate on van der Waals Epitaxy of Atomically Thin Graphene/hexagonal Boron Nitride Heterostructures

@article{ author = { M. Heilmann and A. S. Prikhodko and M. Hanke and A. Sabelfeld and N. I. Borgardt and J. M. J. Lopes }, title = { Influence of Proximity to Supporting Substrate on van der Waals Epitaxy of Atomically Thin Graphene/hexagonal Boron Nitride Heterostructures }, journal = { ACS Applied Materials and Interfaces }, volume = { 12 }, year = { 2020 }, pages = { 8897 } }

TY - JOUR AU - M. Heilmann AU - A. S. Prikhodko AU - M. Hanke AU - A. Sabelfeld AU - N. I. Borgardt AU - J. M. J. Lopes TI - Influence of Proximity to Supporting Substrate on van der Waals Epitaxy of Atomically Thin Graphene/hexagonal Boron Nitride Heterostructures JF - ACS Applied Materials and Interfaces JA - ACS Appl. Mater. Interfaces J1 - VL - 12 SP - 8897 PY - 2020/01/23

Focusing Surface Acoustic Wave Microcavities on GaAs

@article{ author = { M. E. Msall and P. V. Santos }, title = { Focusing Surface Acoustic Wave Microcavities on GaAs }, journal = { Physical Review Applied }, volume = { 13 }, year = { 2020 }, pages = { 014037 } }

TY - JOUR AU - M. E. Msall AU - P. V. Santos TI - Focusing Surface Acoustic Wave Microcavities on GaAs JF - Physical Review Applied JA - Phys. Rev. Appl. J1 - VL - 13 SP - 014037 PY - 2020/01/22

Optical properties and dynamics of excitons in Ga(Sb, Bi)/GaSb quantum wells: evidence for a regular alloy behavior

@article{ author = { E. Rogowicz and W. M. Linhart and M. Syperek and J. Kopaczek and O. Delorme and L. Cerutti and E. Luna and E. Tournie and J.-B. Rodriguez and R Kudrawiec }, title = { Optical properties and dynamics of excitons in Ga(Sb, Bi)/GaSb quantum wells: evidence for a regular alloy behavior }, journal = { Semiconductor Science and Technology }, volume = { 35 }, year = { 2020 }, pages = { 025024 } }

TY - JOUR AU - E. Rogowicz AU - W. M. Linhart AU - M. Syperek AU - J. Kopaczek AU - O. Delorme AU - L. Cerutti AU - E. Luna AU - E. Tournie AU - J.-B. Rodriguez AU - R Kudrawiec TI - Optical properties and dynamics of excitons in Ga(Sb, Bi)/GaSb quantum wells: evidence for a regular alloy behavior JF - Semiconductor Science and Technology JA - Semicond. Sci. Technol. J1 - SST VL - 35 SP - 025024 PY - 2020/01/17

Substrate-orientation dependence of β-Ga2O3 (100), (010), (001), and (ˉ201) homoepitaxy by indium-mediated metal-exchange catalyzed molecular beam epitaxy (MEXCAT-MBE)

@article{ author = { P. Mazzolini and A. Falkenstein and C. Wouters and R. Schewski and T. Markurt and Z. Galazka and M. Martin and M. Albrecht and O. Bierwagen }, title = { Substrate-orientation dependence of β-Ga2O3 (100), (010), (001), and (ˉ201) homoepitaxy by indium-mediated metal-exchange catalyzed molecular beam epitaxy (MEXCAT-MBE) }, journal = { APL Materials }, volume = { 8 }, year = { 2020 }, pages = { 011107 } }

TY - JOUR AU - P. Mazzolini AU - A. Falkenstein AU - C. Wouters AU - R. Schewski AU - T. Markurt AU - Z. Galazka AU - M. Martin AU - M. Albrecht AU - O. Bierwagen TI - Substrate-orientation dependence of β-Ga2O3 (100), (010), (001), and (ˉ201) homoepitaxy by indium-mediated metal-exchange catalyzed molecular beam epitaxy (MEXCAT-MBE) JF - APL Materials JA - APL Mater. J1 - APLM VL - 8 SP - 011107 PY - 2020/01/10

Dynamic local strain in graphene generated by surface acoustic waves

@article{ author = { R. Fandan and J. Pedros and A. Hernández-Mínguez and F. Iikawa and P. V. Santos and A. Boscá and F. Calle }, title = { Dynamic local strain in graphene generated by surface acoustic waves }, journal = { Nano Letters }, volume = { 20 }, year = { 2020 }, pages = { 402 } }

TY - JOUR AU - R. Fandan AU - J. Pedros AU - A. Hernández-Mínguez AU - F. Iikawa AU - P. V. Santos AU - A. Boscá AU - F. Calle TI - Dynamic local strain in graphene generated by surface acoustic waves JF - Nano Letters JA - Nano Lett. J1 - VL - 20 SP - 402 PY - 2020/01/08

Plasma-assisted molecular beam epitaxy of NiO on GaN(00.1)

@article{ author = { M. Budde and T. Remmele and C. Tschammer and J. Feldl and P. Franz and J. Lähnemann and Z. Cheng and M. Hanke and M. Ramsteiner and M. Albrecht and O. Bierwagen }, title = { Plasma-assisted molecular beam epitaxy of NiO on GaN(00.1) }, journal = { Journal of Applied Physics }, volume = { 127 }, year = { 2020 }, pages = { 015306 } }

TY - JOUR AU - M. Budde AU - T. Remmele AU - C. Tschammer AU - J. Feldl AU - P. Franz AU - J. Lähnemann AU - Z. Cheng AU - M. Hanke AU - M. Ramsteiner AU - M. Albrecht AU - O. Bierwagen TI - Plasma-assisted molecular beam epitaxy of NiO on GaN(00.1) JF - Journal of Applied Physics JA - J. Appl. Phys. J1 - JAP VL - 127 SP - 015306 PY - 2020/01/06

Strategies for Analyzing Noncommon-Atom Heterovalent Interfaces: The Case of CdTe-on-InSb

@article{ author = { E. Luna and A. Trampert and J.Lu and T. Aoki and Y.-H. Zhang and M. R. McCartney and D. J. Smith }, title = { Strategies for Analyzing Noncommon-Atom Heterovalent Interfaces: The Case of CdTe-on-InSb }, journal = { Advanced Materials Interfaces }, volume = { 7 }, year = { 2020 }, pages = { 1901658 } }

TY - JOUR AU - E. Luna AU - A. Trampert AU - J.Lu AU - T. Aoki AU - Y.-H. Zhang AU - M. R. McCartney AU - D. J. Smith TI - Strategies for Analyzing Noncommon-Atom Heterovalent Interfaces: The Case of CdTe-on-InSb JF - Advanced Materials Interfaces JA - J1 - VL - 7 SP - 1901658 PY - 2020/01/01