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Journal Articles

Carrier dynamics in site-controlled InGaAsN:H/GaAs quantum disks

Open Access
S. Gandan, J. S. D. Morales, G. Pettinari, M. Felici, E. Sterzer, K. Volz, A. Polimeni
Journal: Journal of Applied Physics
J. Appl. Phys. 137, 224302 (2025)
https://doi.org/10.1063/5.0273700
Published: June 2025
View article titled, Carrier dynamics in site-controlled InGaAsN:H/GaAs quantum disks
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Journal Articles

Strain-tuning of the electronic, optical, and vibrational properties of two-dimensional crystals

FeaturedOpen Access
E. Blundo, E. Cappelluti, M. Felici, G. Pettinari, A. Polimeni
Journal: Applied Physics Reviews
Appl. Phys. Rev. 8, 021318 (2021)
https://doi.org/10.1063/5.0037852
Published: June 2021
View article titled, Strain-tuning of the electronic, optical, and vibrational properties of two-dimensional crystals
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Journal Articles

Strain related relaxation of the GaAs-like Raman mode selection rules in hydrogenated GaAs1−xNx layers

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E. Giulotto, M. Geddo, M. Patrini, G. Guizzetti, M. S. Sharma, M. Capizzi, A. Polimeni, G. Pettinari, S. Rubini, M. Felici
Journal: Journal of Applied Physics
J. Appl. Phys. 125, 175701 (2019)
https://doi.org/10.1063/1.5093809
Published: May 2019
View article titled, Strain related relaxation of the GaAs-like Raman mode selection rules in hydrogenated GaAs1−xNx layers
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Journal Articles

Effect of the order-disorder transition on the optical properties of Cu2ZnSnS4

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M. Valentini, C. Malerba, F. Menchini, D. Tedeschi, A. Polimeni, M. Capizzi, A. Mittiga
Journal: Applied Physics Letters
Appl. Phys. Lett. 108, 211909 (2016)
https://doi.org/10.1063/1.4952973
Published: May 2016
View article titled, Effect of the order-disorder transition on the optical properties of Cu2ZnSnS4
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Journal Articles

Synchrotron x-ray diffraction study of micro-patterns obtained by spatially selective hydrogenation of GaAsN

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G. Ciatto, G. Pettinari, N. Balakrishnan, F. Berenguer, A. Patanè, S. Birindelli, M. Felici, A. Polimeni
Journal: Applied Physics Letters
Appl. Phys. Lett. 106, 051905 (2015)
https://doi.org/10.1063/1.4907324
Published: February 2015
View article titled, Synchrotron x-ray diffraction study of micro-patterns obtained by spatially selective hydrogenation of GaAsN
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Journal Articles

H-tailored surface conductivity in narrow band gap In(AsN)

Open Access
A. V. Velichko, A. Patanè, M. Capizzi, I. C. Sandall, D. Giubertoni, O. Makarovsky, A. Polimeni, A. Krier, Q. Zhuang, C. H. Tan
Journal: Applied Physics Letters
Appl. Phys. Lett. 106, 022111 (2015)
https://doi.org/10.1063/1.4906111
Published: January 2015
View article titled, H-tailored surface conductivity in narrow band gap In(AsN)
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Journal Articles

H irradiation effects on the GaAs-like Raman modes in GaAs1-xNx/GaAs1-xNx:H planar heterostructures

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E. Giulotto, M. Geddo, M. Patrini, G. Guizzetti, M. Felici, M. Capizzi, A. Polimeni, F. Martelli, S. Rubini
Journal: Journal of Applied Physics
J. Appl. Phys. 116, 245304 (2014)
https://doi.org/10.1063/1.4905097
Published: December 2014
View article titled, H irradiation effects on the GaAs-like Raman modes in GaAs1-xNx/GaAs1-xNx:H planar heterostructures
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Journal Articles

Defect-induced magnetism in cobalt-doped ZnO epilayers

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G. Ciatto, A. Di Trolio, E. Fonda, P. Alippi, A. Polimeni, M. Capizzi, G. Varvaro, A. Amore Bonapasta
Journal: AIP Conference Proceedings
AIP Conf. Proc. 1583, 332–336 (2014)
https://doi.org/10.1063/1.4865664
Published: February 2014
View article titled, Defect-induced magnetism in cobalt-doped ZnO epilayers
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Journal Articles

Hydrogen effects in dilute III-N-V alloys: From defect engineering to nanostructuring

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G. Pettinari, M. Felici, R. Trotta, M. Capizzi, A. Polimeni
Journal: Journal of Applied Physics
J. Appl. Phys. 115, 012011 (2014)
https://doi.org/10.1063/1.4838056
Published: January 2014
View article titled, Hydrogen effects in dilute III-N-V alloys: From defect engineering to nanostructuring
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Journal Articles

A micrometer-size movable light emitting area in a resonant tunneling light emitting diode

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G. Pettinari, N. Balakrishnan, O. Makarovsky, R. P. Campion, A. Polimeni, M. Capizzi, A. Patanè
Journal: Applied Physics Letters
Appl. Phys. Lett. 103, 241105 (2013)
https://doi.org/10.1063/1.4844975
Published: December 2013
View article titled, A micrometer-size movable light emitting area in a resonant tunneling light emitting diode
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Includes: Supplementary data
Journal Articles

Effects of hydrogen irradiation on the optical and electronic properties of site-controlled InGaAsN V-groove quantum wires

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M. Felici, G. Pettinari, A. Polimeni, R. Carron, G. Lavenuta, E. Tartaglini, M. De Luca, A. Notargiacomo, D. Fekete, P. Gallo, B. Dwir, A. Rudra, P. C. M. Christianen, J. C. Maan, M. Capizzi, E. Kapon
Journal: AIP Conference Proceedings
AIP Conf. Proc. 1566, 5–6 (2013)
https://doi.org/10.1063/1.4848257
Published: December 2013
View article titled, Effects of hydrogen irradiation on the optical and electronic properties of site-controlled InGaAsN V-groove quantum wires
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Journal Articles

Effects of hydrogen on the electronic properties of Ga(AsBi) alloys

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G. Pettinari, A. Patanè, A. Polimeni, M. Capizzi, Xianfeng Lu, T. Tiedje
Journal: Applied Physics Letters
Appl. Phys. Lett. 101, 222103 (2012)
https://doi.org/10.1063/1.4768237
Published: November 2012
View article titled, Effects of hydrogen on the electronic properties of Ga(AsBi) alloys
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Journal Articles

An all optical mapping of the strain field in GaAsN/GaAsN:H wires

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M. Geddo, E. Giulotto, M. S. Grandi, M. Patrini, R. Trotta, A. Polimeni, M. Capizzi, F. Martelli, S. Rubini
Journal: Applied Physics Letters
Appl. Phys. Lett. 101, 191908 (2012)
https://doi.org/10.1063/1.4766285
Published: November 2012
View article titled, An all optical mapping of the strain field in GaAsN/GaAsN:H wires
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Journal Articles

Convergent beam electron-diffraction investigation of lattice mismatch and static disorder in GaAs/GaAs1−xNx intercalated GaAs/GaAs1−xNx:H heterostructures

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S. Frabboni, V. Grillo, G. C. Gazzadi, R. Balboni, R. Trotta, A. Polimeni, M. Capizzi, F. Martelli, S. Rubini, G. Guzzinati, F. Glas
Journal: Applied Physics Letters
Appl. Phys. Lett. 101, 111912 (2012)
https://doi.org/10.1063/1.4752464
Published: September 2012
View article titled, Convergent beam electron-diffraction investigation of lattice mismatch and static disorder in GaAs/GaAs1−xNx intercalated GaAs/GaAs1−xNx:H heterostructures
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Journal Articles

Bi-induced p-type conductivity in nominally undoped Ga(AsBi)

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G. Pettinari, A. Patanè, A. Polimeni, M. Capizzi, Xianfeng Lu, T. Tiedje
Journal: Applied Physics Letters
Appl. Phys. Lett. 100, 092109 (2012)
https://doi.org/10.1063/1.3690901
Published: March 2012
View article titled, Bi-induced p-type conductivity in nominally undoped Ga(AsBi)
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Journal Articles

Effects of hydrogenation on non-radiative defects in GaNP and GaNAs alloys: An optically detected magnetic resonance study

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D. Dagnelund, I. P. Vorona, G. Nosenko, X. J. Wang, C. W. Tu, H. Yonezu, A. Polimeni, M. Capizzi, W. M. Chen, I. A Buyanova
Journal: Journal of Applied Physics
J. Appl. Phys. 111, 023501 (2012)
https://doi.org/10.1063/1.3676576
Published: January 2012
View article titled, Effects of hydrogenation on non-radiative defects in GaNP and GaNAs alloys: An optically detected magnetic resonance study
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Journal Articles

Deep levels in H-irradiated GaAs1-xNx (x < 0.01) grown by molecular beam epitaxy

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M. Shafi, R. H. Mari, A. Khatab, M. Henini, A. Polimeni, M. Capizzi, M. Hopkinson
Journal: Journal of Applied Physics
J. Appl. Phys. 110, 124508 (2011)
https://doi.org/10.1063/1.3664823
Published: December 2011
View article titled, Deep levels in H-irradiated GaAs1-xNx (x &lt; 0.01) grown by molecular beam epitaxy
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Journal Articles

Room temperature spin filtering effect in GaNAs: Role of hydrogen

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Y. Puttisong, D. Dagnelund, I. A. Buyanova, C. W. Tu, A. Polimeni, M. Capizzi, W. M. Chen
Journal: Applied Physics Letters
Appl. Phys. Lett. 99, 152109 (2011)
https://doi.org/10.1063/1.3651761
Published: October 2011
View article titled, Room temperature spin filtering effect in GaNAs: Role of hydrogen
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Journal Articles

Laser writing of the electronic activity of N- and H-atoms in GaAs

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N. Balakrishnan, A. Patanè, O. Makarovsky, A. Polimeni, M. Capizzi, F. Martelli, S. Rubini
Journal: Applied Physics Letters
Appl. Phys. Lett. 99, 021105 (2011)
https://doi.org/10.1063/1.3610464
Published: July 2011
View article titled, Laser writing of the electronic activity of N- and H-atoms in GaAs
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Journal Articles

Optical study of hydrogen-irradiated GaAsN/GaAs heterostructures

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M. Geddo, M. Patrini, G. Guizzetti, M. Galli, R. Trotta, A. Polimeni, M. Capizzi, F. Martelli, S. Rubini
Journal: Journal of Applied Physics
J. Appl. Phys. 109, 123511 (2011)
https://doi.org/10.1063/1.3597818
Published: June 2011
View article titled, Optical study of hydrogen-irradiated GaAsN/GaAs heterostructures
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