Dr. João Marcelo Lopes

The impact of ultraviolet laser excitation during Raman spectroscopy of hexagonal boron nitride thin films

@article{ author = { M. Karim and J. M. J. Lopes and M. Ramsteiner }, title = { The impact of ultraviolet laser excitation during Raman spectroscopy of hexagonal boron nitride thin films }, journal = { Journal of Raman Spectroscopy }, volume = { 51 }, year = { 2020 }, pages = { 2468 } }

TY - JOUR AU - M. Karim AU - J. M. J. Lopes AU - M. Ramsteiner TI - The impact of ultraviolet laser excitation during Raman spectroscopy of hexagonal boron nitride thin films JF - Journal of Raman Spectroscopy JA - J. Raman Spectrosc. J1 - VL - 51 SP - 2468 PY - 2020/10/26

The Role of Substrate on the Growth of 2D Heterostructures by CVD

@article{ author = { T.O Feijó and G. copetti and E. R. F. Gerling and M. Hanke and J. M. J. Lopes and C. Radtke and G. V. Soares }, title = { The Role of Substrate on the Growth of 2D Heterostructures by CVD }, journal = { Applied Surface Science }, volume = { 539 }, year = { 2020 }, pages = { 148226 } }

TY - JOUR AU - T.O Feijó AU - G. copetti AU - E. R. F. Gerling AU - M. Hanke AU - J. M. J. Lopes AU - C. Radtke AU - G. V. Soares TI - The Role of Substrate on the Growth of 2D Heterostructures by CVD JF - Applied Surface Science JA - Appl. Surf. Sci. J1 - ASS VL - 539 SP - 148226 PY - 2020/10/21

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

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

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

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

Acoustically modulated optical emission of hexagonal boron nitride layers

@article{ author = { F. Iikawa and A. Hernández-Mínguez and I. Aharonovich and S. Nakhaie and Y.-T. Liou and J. M. J. Lopes and P. V. Santos }, title = { Acoustically modulated optical emission of hexagonal boron nitride layers }, journal = { Applied Physics Letters }, volume = { 114 }, year = { 2019 }, pages = { 171104 } }

TY - JOUR AU - F. Iikawa AU - A. Hernández-Mínguez AU - I. Aharonovich AU - S. Nakhaie AU - Y.-T. Liou AU - J. M. J. Lopes AU - P. V. Santos TI - Acoustically modulated optical emission of hexagonal boron nitride layers JF - Applied Physics Letters JA - Appl. Phys. Lett. J1 - APL VL - 114 SP - 171104 PY - 2019/05/02

Nucleation and growth of atomically thin hexagonal boron nitride on Ni/MgO(111) by molecular beam epitaxy

@article{ author = { S. Nakhaie and M. Heilmann and T. Krause and M. Hanke and J. M. J. Lopes }, title = { Nucleation and growth of atomically thin hexagonal boron nitride on Ni/MgO(111) by molecular beam epitaxy }, journal = { Journal of Applied Physics }, volume = { 125 }, year = { 2019 }, pages = { 115301 } }

TY - JOUR AU - S. Nakhaie AU - M. Heilmann AU - T. Krause AU - M. Hanke AU - J. M. J. Lopes TI - Nucleation and growth of atomically thin hexagonal boron nitride on Ni/MgO(111) by molecular beam epitaxy JF - Journal of Applied Physics JA - J. Appl. Phys. J1 - JAP VL - 125 SP - 115301 PY - 2019/03/15

MBE Growth of Graphene

@article{ author = { J. M. J. Lopes }, title = { MBE Growth of Graphene }, journal = { Molecular Beam Epitaxy: Materials and Applications for Electronics and Optoelectronics, First Edition. }, volume = { 24 }, year = { 2019 }, pages = { 395 } }

TY - JOUR AU - J. M. J. Lopes TI - MBE Growth of Graphene JF - Molecular Beam Epitaxy: Materials and Applications for Electronics and Optoelectronics, First Edition. JA - J1 - VL - 24 SP - 395 PY - 2019/02/08

Self-assembled triangular graphene nanostructures: Evidence of dual electronic response

@article{ author = { T. Chagas and M. Pelc and P. H.R. Gonçalves and I. Antoniazzi and J. W. González and A. Ayuela and J. M. J. Lopes and M. H. Oliveira, Jr. and R. Magalhães-Paniago and A. Malachias }, title = { Self-assembled triangular graphene nanostructures: Evidence of dual electronic response }, journal = { Carbon }, volume = { 142 }, year = { 2019 }, pages = { 580 } }

TY - JOUR AU - T. Chagas AU - M. Pelc AU - P. H.R. Gonçalves AU - I. Antoniazzi AU - J. W. González AU - A. Ayuela AU - J. M. J. Lopes AU - M. H. Oliveira, Jr. AU - R. Magalhães-Paniago AU - A. Malachias TI - Self-assembled triangular graphene nanostructures: Evidence of dual electronic response JF - Carbon JA - Carbon J1 - VL - 142 SP - 580 PY - 2019/02/01