Search Results - "Leonelli, R."
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Recombination dynamics in InGaN/GaN nanowire heterostructures on Si(111)
Published in Nanotechnology (01-02-2013)“…We have performed room-temperature time-resolved photoluminescence measurements on samples that comprise InGaN insertions embedded in GaN nanowires. The decay…”
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Feasibility of Predicting In-Season Mental Health Problems in College Student-Athletes From Pre-season Assessment
Published in Clinical journal of sport medicine (01-03-2022)“…OBJECTIVE:To examine whether pre-season assessment using a validated assessment tool, the Minnesota Multiphasic Personality Inventory-2-Restructured Form…”
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Abnormal broadening of the optical transitions in (Ga,As)N/GaAs quantum wells
Published in Physical review. B, Condensed matter and materials physics (10-01-2012)“…We have measured the near band-gap absorption of structurally well characterized GaAs sub(1-x)N sub(x) quantum wells grown on GaAs(001) with x < 0.014. The…”
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Sleep quality and mental health during COVID-19: the role of distress tolerance
Published in Psychology, health & medicine (21-04-2023)“…The coronavirus disease 2019 (COVID-19) pandemic has negatively impacted psychological health for many. This study aimed to investigate if distress tolerance,…”
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Psychometric Properties and Factor Structure of the Multidimensional Behavioral Health Screen (MBHS) With a University Sample
Published in Assessment (Odessa, Fla.) (01-07-2024)“…The Multidimensional Behavioral Health Screen (MBHS) is a brief screening measure of behavioral health symptoms. Although the measure was first developed for…”
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Optical properties of rutile near its fundamental band gap
Published in Physical review. B, Condensed matter (15-03-1995)Get full text
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PRELIMINARY CONSIDERATIONS ON SUSHI AS POTENTIALLY HAZARDOUS FOOD
Published in Italian journal of food safety (08-01-2011)“…The Authors studied physicochemical properties (pH and Aw) of samples of Nigiri sushi and their ingredients along their shelf life, integrating those results…”
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Effects of deposition and post-fabrication conditions on photoluminescent properties of nanostructured Si/SiOx films prepared by laser ablation
Published in Applied surface science (15-12-2000)“…Pulsed laser ablation (PLA) from a Si target in an inert He ambient has been used to produce Si/SiOx nanostructured thin films on Si substrates. After the film…”
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Raman study of optical phonons in ultrathin InAs/InP single strained quantum wells
Published in Physical review. B, Condensed matter and materials physics (15-08-2005)Get full text
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Empirical tight-binding calculations of the electronic structure of dilute III–V–N semiconductor alloys
Published in Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films (01-05-2004)“…We present empirical tight-binding (TB) calculations of the electronic structure of GaP 1−x N x and In y Ga 1−y As 1−x N x alloys with low nitrogen content…”
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Conference Proceeding Journal Article -
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Exciton resonances in ultrathin InAs/InP quantum wells
Published in Applied physics letters (08-03-1999)“…We have performed detailed optical measurements of ultrathin InAs/InP quantum wells grown by metal organic vapor phase epitaxy. Photoluminescence excitation…”
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Growth and characterization of InAs on (100) InP ultrathin single quantum wells using tertiarybutylarsine and tertiarybutylphosphine
Published in Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films (01-05-2002)“…Ultrathin InAs/InP single quantum wells were grown by low-pressure metalorganic vapor phase epitaxy using tertiarybutylphosphine and tertiarybutylarsine, with…”
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Conference Proceeding Journal Article -
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Excitons in ultrathin InAs/InP quantum wells: Interplay between extended and localized states
Published in Journal of vacuum science & technology. A, Vacuum, surfaces, and films (01-05-2000)“…We have performed detailed optical measurements of ultrathin InAs/InP quantum wells grown by metalorganic vapor phase epitaxy. Absorption and photoluminescence…”
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Band-to-band transitions and free exciton states in low-symmetry crystalline GaTe
Published in Solid state communications (01-04-1997)“…In this paper we derived the selection rules for band-to-band transitions in low-symmetry crystalline GaTe and explained the low-temperature (2 K) absorption…”
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Evaluation of an egg yolk enzyme-linked immunosorbent assay antibody test and its use to assess the prevalence of Mycoplasma gallisepticum infection in laying hens in Italy
Published in Italian journal of animal science (2005)“…The prevalence of Mycoplasma gallisepticum infection in commercial layers was established by the presence of antibodies in eggs. Saline-extracted yolks were…”
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Luminescence linewidth study of two free exciton peaks in crystalline GaTe
Published in Physics letters. A (26-08-1996)“…We study the low-temperature homogeneous photoluminescence linewidths for the free exciton singlet and triplet peaks in crystalline GaTe. Good agreement is…”
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High-resolution x-ray diffraction to determine the self-limiting growth in atomic layer epitaxy of InP and InAs/InP heterostructures
Published in Applied physics letters (10-05-1993)“…High-resolution x-ray diffraction (HRXRD) can be used to quickly and precisely evaluate the self-limiting growth of atomic layer epitaxy (ALE) of III-V…”
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Photoluminescence study of sulfide layers on p-type InP
Published in Applied physics letters (17-12-1990)“…The emission spectra from sulfurized p-InP annealed at temperatures below 300 °C are compared with those from untreated samples annealed under the same…”
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Photoluminescence characterization of Si-based nanostructured films produced by pulsed laser ablation
Published in Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures (01-11-2001)“…Photoluminescence (PL) properties of nanostructured Si-based films produced by pulsed laser ablation in a residual gas are studied. Two types of PL signals…”
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