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Cover Image for An in-plane photoelectric effect in two-dimensional electron systems for terahertz detection. View Article
An in-plane photoelectric effect in two-dimensional electron systems for terahertz detection.
Wladislaw Michailow, Peter Spencer, Nikita W Almond, Stephen J Kindness, Robert Wallis, Thomas A Mitchell, Riccardo Degl'Innocenti, Sergey A Mikhailov, Harvey E Beere, David A Ritchie
May 17, 2022
Many mid- and far-infrared semiconductor photodetectors rely on a photonic response, when the photon energy is large enough to excite and extract electrons due to optical transitions. Toward the terahertz range with photon...
cond-mat.mes-hall cond-mat.mes-hall physics.app-ph physics.optics
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Cover Image for Contactless graphene conductivity mapping on a wide range of substrates with terahertz time-domain reflection spectroscopy. View Article
Contactless graphene conductivity mapping on a wide range of substrates with terahertz time-domain reflection spectroscopy.
Hungyen Lin, Philipp Braeuninger-Weimer, Varun S Kamboj, David S Jessop, Riccardo Degl'Innocenti, Harvey E Beere, David A Ritchie, J Axel Zeitler, Stephan Hofmann
Mar 16, 2018
0912 Materials Engineering
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Cover Image for Active Terahertz Modulator and Slow Light Metamaterial Devices with Hybrid Graphene-Superconductor Photonic Integrated Circuits. View Article
Active Terahertz Modulator and Slow Light Metamaterial Devices with Hybrid Graphene-Superconductor Photonic Integrated Circuits.
Samane Kalhor, Stephen J Kindness, Robert Wallis, Harvey E Beere, Majid Ghanaatshoar, Riccardo Degl'Innocenti, Michael J Kelly, Stephan Hofmann, Hannah J Joyce, David A Ritchie, Kaveh Delfanazari
Jan 10, 2022
Metamaterial photonic integrated circuits with arrays of hybrid graphene-superconductor coupled split-ring resonators (SRR) capable of modulating and slowing down terahertz (THz) light are introduced and proposed. The hybrid...
electromagnetic induced transparency graphene hybrid photonic integrated circuits slow light devices superconductors terahertz electronics terahertz photonics
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Cover Image for Review of Riccardo Saccenti’s Debating Medieval Natural Law: A Survey (Notre Dame, IN View Article
Review of Riccardo Saccenti’s Debating Medieval Natural Law: A Survey (Notre Dame, IN
Peter Karl Koritansky
Feb 05, 2018
In this short monograph, Riccardo Saccenti surveys the various andcompeting interpretations of natural law and natural right from the lateMiddle Ages through the modern period. As “a survey,” the intention of thisbook is not so...
Published by: Memorial University of Newfoundland
Cover Image for Review of Riccardo Saccenti’s Debating Medieval Natural Law: A Survey (Notre Dame, IN View Article
Review of Riccardo Saccenti’s Debating Medieval Natural Law: A Survey (Notre Dame, IN
Peter Karl Koritansky
Feb 05, 2018
In this short monograph, Riccardo Saccenti surveys the various andcompeting interpretations of natural law and natural right from the lateMiddle Ages through the modern period. As “a survey,” the intention of thisbook is not so...
Published by: Memorial University of Newfoundland
Cover Image for All-integrated Terahertz modulators View Article
All-integrated Terahertz modulators
R Degl'Innocenti, SJ Kindness, HE Beere, DA Ritchie
Jun 26, 2017
terahertz modulators metamaterials integrated optics 2D materials
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Cover Image for A hybrid plasmonic waveguide terahertz quantum cascade laser View Article
A hybrid plasmonic waveguide terahertz quantum cascade laser
R Degl'Innocenti, YD Shah, R Wallis, A Klimont, Y Ren, DS Jessop, HE Beere, DA Ritchie
Jun 15, 2015
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Cover Image for Magneto-optic transmittance modulation observed in a hybrid graphene-split ring resonator terahertz metasurface View Article
Magneto-optic transmittance modulation observed in a hybrid graphene-split ring resonator terahertz metasurface
S Zanotto, C Lange, T Maag, A Pitanti, V Miseikis, C Coletti, R Degl'Innocenti, L Baldacci, R Huber, A Tredicucci
Sep 16, 2015
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Cover Image for Fast terahertz imaging using a quantum cascade amplifier View Article
Fast terahertz imaging using a quantum cascade amplifier
Y Ren, R Wallis, DS Jessop, R Degl'Innocenti, A Klimont, HE Beere, DA Ritchie
Jul 09, 2015
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Cover Image for Hyperuniform disordered terahertz quantum cascade laser. View Article
Hyperuniform disordered terahertz quantum cascade laser.
R Degl'Innocenti, YD Shah, L Masini, A Ronzani, A Pitanti, Y Ren, DS Jessop, A Tredicucci, HE Beere, DA Ritchie
Dec 11, 2015
0205 Optical Physics
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Cover Image for Mild and efficient capture and functionalisation of CO<sub>2</sub> using silver(I) oxide and application to <sup>13</sup>C-labelled dialkyl carbonates View Article
Mild and efficient capture and functionalisation of CO<sub>2</sub> using silver(I) oxide and application to <sup>13</sup>C-labelled dialkyl carbonates
Gemma A Tunbridge, Riccardo Baruchello, Lorenzo Caggiano
Apr 14, 2013
A high yielding three-component reaction between β-iodo ethylamine derivatives, MeOH and gaseous CO2 at ambient temperatures and pressures is reported using silver(I) oxide. Unfunctionalised alkyl iodides were also found to be...
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Cover Image for UNVEILING THE DIVERSITY OF SCHOLARLY DEBATE ON LIVING LABS View Article
UNVEILING THE DIVERSITY OF SCHOLARLY DEBATE ON LIVING LABS
Katharina Greve, Seppo Leminen, RICCARDO DE VITA, Mika Westerlund
Jan 25, 2021
Living labs (LLs) are becoming an increasingly popular approach to engage in open innovation. Although applications and influence of LLs have grown rapidly over the last decade, the landscape of LL research remains...
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Cover Image for Components of the E. coli envelope are affected by and can react to protein over-production in the cytoplasm. View Article
Components of the E. coli envelope are affected by and can react to protein over-production in the cytoplasm.
Riccardo Villa, Marina Lotti, Pietro Gatti-Lafranconi
Jun 14, 2011
BACTERIAL INCLUSION-BODIES OUTER-MEMBRANE PROTEINS HEAT-SHOCK PROTEINS ESCHERICHIA-COLI STRESS-RESPONSE CELL-ENVELOPE OVEREXPRESSION LIPASE LIPOPOLYSACCHARIDE AGGREGATION
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Cover Image for Recumbent vs. upright bicycles View Article
Recumbent vs. upright bicycles
Riccardo Telli, Elena Seminati, Gaspare Pavei, Alberto Enrico Minetti
Jan 01, 0001

Recumbent bicycles (RB) are high performance, human-powered vehicles. In comparison to normal/upright bicycles (NB) the RB may allow individuals to reach higher speeds due to aerodynamic advantages. The purpose of this...

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Cover Image for A review of direct drive proportional electrohydraulic spool valves View Article
A review of direct drive proportional electrohydraulic spool valves
Paolo Tamburrano, Andrew R. Plummer, Elia Distaso, Riccardo Amirante
Feb 01, 2019

This paper reviews the state of the art of directly driven proportional directional hydraulic spool valves, which are widely used hydraulic components in the industrial and transportation sectors. First, the construction and...

CFD control systems direct-drive discharge coefficient flow forces proportional valves /dk/atira/pure/subjectarea/asjc/2200/2207 name=Control and Systems Engineering /dk/atira/pure/subjectarea/asjc/1700/1710 name=Information Systems /dk/atira/pure/subjectarea/asjc/3100/3105 name=Instrumentation /dk/atira/pure/subjectarea/asjc/2200/2210 name=Mechanical Engineering /dk/atira/pure/subjectarea/asjc/1700/1706 name=Computer Science Applications
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Cover Image for Coherent backscattering of light by an anisotropic biological network. View Article
Coherent backscattering of light by an anisotropic biological network.
Gianni Jacucci, Olimpia D Onelli, Antonio De Luca, Jacopo Bertolotti, Riccardo Sapienza, Silvia Vignolini
Jan 07, 2019
The scattering strength of a random medium relies on the geometry and spatial distribution of its components as well as on their refractive index. Anisotropy can, therefore, play a major role in the optimization of the...
anisotropic biological network biological photonic structures Light scattering optics of natural materials white materials
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Cover Image for Surface-groundwater flow numerical model for barrier beach with exfiltration incorporated bottom boundary layer model View Article
Surface-groundwater flow numerical model for barrier beach with exfiltration incorporated bottom boundary layer model
Eranda Perera, Fangfang Zhu, Nicholas Dodd, Riccardo Briganti, Chris Blenkinsopp, Ian L. Turner
Apr 01, 2019

A surface-groundwater flow model is developed for the swash flow on a barrier beach. The non-linear shallow water equations are used to simulate the surface flow. Laplace's equation is used to describe the groundwater flow...

Barrier beach bed shear stress Groundwater flow hydrodynamics numerical modelling Seepage Swash zone /dk/atira/pure/subjectarea/asjc/2300/2305 name=Environmental Engineering /dk/atira/pure/subjectarea/asjc/2200/2212 name=Ocean Engineering
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Cover Image for Single mode terahertz quantum cascade amplifier View Article
Single mode terahertz quantum cascade amplifier
Y Ren, R Wallis, YD Shah, DS Jessop, R Degl'Innocenti, A Klimont, V Kamboj, HE Beere, DA Ritchie
Mar 05, 2015
Quantum cascade lasers Optical amplifiers Laser amplifiers Antireflective coatings Refractive index
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Cover Image for Continuous-wave laser operation of a dipole antenna terahertz microresonator View Article
Continuous-wave laser operation of a dipole antenna terahertz microresonator
L Masini, A Pitanti, L Baldacci, MS Vitiello, R Degl'Innocenti, HE Beere, DA Ritchie, A Tredicucci
Jul 07, 2017
microresonators Optical antennas quantum cascade laser terahertz whispering gallery
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Cover Image for Ion Conduction Mechanism as a Fingerprint of Potassium Channels View Article
Ion Conduction Mechanism as a Fingerprint of Potassium Channels
Carmen Domene, Riccardo Ocello, Matteo Masetti, Simone Furini
Aug 11, 2021

K+-channels are membrane proteins that regulate the selective conduction of potassium ions across cell membranes. Although the atomic mechanisms of K+ permeation have been extensively investigated, previous work focused on...

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Cover Image for Examining the influence of gender, education, social class and birth cohort on MMSE tracking over time View Article
Examining the influence of gender, education, social class and birth cohort on MMSE tracking over time
Fiona Matthews, Riccardo Marioni, Carol Brayne, Medical Research Council Cognitive Function and Ageing Study
Jan 10, 2013
Aged Aged 80 and over Brief Psychiatric Rating Scale Cognition Disorders Cohort Studies Educational Status Female Follow-Up Studies Humans Longitudinal Studies Male Population Surveillance Prospective Studies Sex Factors Social Class Time Factors
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Cover Image for Mild and efficient capture and functionalisation of CO<sub>2</sub> using silver(I) oxide and application to <sup>13</sup>C-labelled dialkyl carbonates View Article
Mild and efficient capture and functionalisation of CO<sub>2</sub> using silver(I) oxide and application to <sup>13</sup>C-labelled dialkyl carbonates
Gemma A Tunbridge, Riccardo Baruchello, Lorenzo Caggiano
Apr 14, 2013
A high yielding three-component reaction between β-iodo ethylamine derivatives, MeOH and gaseous CO2 at ambient temperatures and pressures is reported using silver(I) oxide. Unfunctionalised alkyl iodides were also found to be...
Published by:
Cover Image for Ion Conduction Mechanism as a Fingerprint of Potassium Channels View Article
Ion Conduction Mechanism as a Fingerprint of Potassium Channels
Carmen Domene, Riccardo Ocello, Matteo Masetti, Simone Furini
Aug 11, 2021

K+-channels are membrane proteins that regulate the selective conduction of potassium ions across cell membranes. Although the atomic mechanisms of K+ permeation have been extensively investigated, previous work focused on...

Published by:
Cover Image for Genome-wide analysis of ionotropic receptors provides insight into their evolution in Heliconius butterflies. View Article
Genome-wide analysis of ionotropic receptors provides insight into their evolution in Heliconius butterflies.
Bas van Schooten, Chris D Jiggins, Adriana D Briscoe, Riccardo Papa
Sep 29, 2016
Butterfly chemosensory receptors gustation Lepidoptera olfaction Smell speciation Taste Animals Biological Evolution Butterflies DNA Copy Number Variations Female Genes Insect Male Phylogeny Receptors Ionotropic Glutamate selection Genetic
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Cover Image for Recumbent vs. upright bicycles View Article
Recumbent vs. upright bicycles
Riccardo Telli, Elena Seminati, Gaspare Pavei, Alberto Enrico Minetti
Jan 01, 0001

Recumbent bicycles (RB) are high performance, human-powered vehicles. In comparison to normal/upright bicycles (NB) the RB may allow individuals to reach higher speeds due to aerodynamic advantages. The purpose of this...

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