PEROVSKITES AND OTHER FRAMEWORK STRUCTURE CRYSTALLINE MATERIALS (BOOK' FIRST PAGES AND PREFACE)
Materials and Devices, 2021 Perovskites are among the most famous materials due to their exceptional properties: they present nearly all existing types of interesting properties, in particular as ferroics or multiferroics, they may be insulators, (super)conductors, or ...
Saint-Grégoire P., Smirnov M.
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Enhanced transmission performance based on ultrathin broadband circular hole array metasurface
Materials Research Express, 2021 A high transmittance broadband metasurface with Si and STO layers is verified in 100–130 THz. This metasurface achieves a transmission peak (Amplitude 78.1%, Resonance frequency 112.2 THz) with a complete Si layer, or a broad transmission band (Average ...
Li Ruihua, Min Zhong
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Absorbable or non-absorbable sutures? [PDF]
The Annals of The Royal College of Surgeons of England, 2011 This paper raises several important points. Firstly, the follow-up period is too short to generate meaningful conclusions from the results. Wound healing and scar maturation extend up to 12–18 months postoperatively1 and performing the last clinical assessment 6 weeks postoperatively risks missing ‘late’ wound healing problems, eg hypertrophic/keloid ...
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80-Gb/s OTDM system analysis of a vertical microcavity-based saturable absorber for the enhancement of pulse pedestal suppression [PDF]
, 2007 In future high-speed optical time-division-multiplexed (OTDM) systems, an important factor that needs to be considered for optical pulse generation schemes is the impact of pulse pedestals on the overall system performance.
Anandarajah, Prince M. +26 more
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Ultra-Wideband Terahertz Wave Absorber Using Vertically Structured IGIGIM Metasurface
Crystals, 2023 Achieving perfect absorption of electromagnetic waves across a wide range of frequencies is crucial for various applications, including sensing, imaging, and energy capture.
Muhammad Asif +4 more
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Perfectly Absorbing Exceptional Points and Chiral Absorbers
Physical Review Letters, 2019 6 pages main text, 4 supplemental; 3 ...
Sweeney, William R. +3 more
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Reflection and refraction characteristics of a spherical acoustic black hole
Nihon Kikai Gakkai ronbunshu, 2018 Spherical Acoustic Black Hole (ABH), a kind of acoustic metamaterial, has been made in the new configuration to control three dimensional propagation of acoustic wave and its characteristics have been investigated by experiments and numerical simulations.
Koichi MORI, Kazuki FUKAYA
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Customized Inverse Design of Metamaterial Absorber Based on Target-Driven Deep Learning Method
IEEE Access, 2020 Metamaterials (MMs) have already achieved wide applications in academia and industry. The traditional design approach for MMs highly relies on full-wave numerical simulations and trial-and-error methods.
Junjie Hou +7 more
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Active vibration isolation using an electrical damper or an electrical dynamic absorber [PDF]
, 2008 This paper describes a theoretical and experimental study to show how an electrical damper or an electrical dynamic absorber, implemented using an electromagnetic actuator and an accelerometer, can control vibration transmission through a vibration ...
Pietrzko, S. +5 more
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Implementation of Atomically Thick Graphene and Its Derivatives in Electromagnetic Absorbers
Applied Sciences, 2019 To reduce the radar cross section at microwave frequencies, it is necessary to implement electromagnetic (EM) absorbing devices/materials to decrease the strength of reflected waves.
Jing Tian +5 more
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