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181
Optical and Thermal Properties of In2S3
Published 2011-01-01“…Photothermal deflection spectroscopy (PDS) is carried out in order to investigate thermal and optical properties of Al doped In2S3. The influence of thermal annealing on its gap energy as well as its thermal properties is revealed. …”
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182
Doping of TiO2 Polymorphs for Altered Optical and Photocatalytic Properties
Published 2009-01-01“…This paper reviews recent investigations of the influence of dopants on the optical properties of TiO2 polymorphs. The common undoped polymorphs of TiO2 are discussed and compared. …”
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183
Beyond the K-valley: exploring unique trion states in indirect band gap monolayer WSe2
Published 2025-02-01“…Abstract We calculate the optical properties of monolayer WSe2 using ab initio many-body screened configuration interaction. …”
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184
The Au decoration effect on performance enhancement of photodetector in MoS2 nanosheets
Published 2025-02-01“…To study the as-prepared structures, X-ray diffraction, Raman, and UV–Visible spectroscopy are applied to analyze the structural and optical properties. The photodetectors' responsivity (R), detectivity (D), external quantum efficiency (EQE) and stability are then tested using different laser power for incident light at wavelengths of 405 and 635 nm. …”
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185
Cherenkov radiation energy transfer from [18F]-fluorodeoxyglucose to subphthalocyanine fluorophores
Published 2024-11-01“…Subphthalocyanine is a unique concave-shaped 14π-electron fluorophore with optical properties. The relevance of such a CR emitter/acceptor couple to performing CRET is discussed.…”
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186
Optical and Structural Properties of Thermally Evaporated Zinc Oxide Thin Films on Polyethylene Terephthalate Substrates
Published 2011-01-01“…From atomic force microscopy (AFM) images, it was found that the root mean square roughness of the film surface increased as the film thickness increased. The optical properties of ZnO on PET substrates were determined through the optical transmission method using an ultraviolet-visible spectrophotometer. …”
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187
Potential of Zinc Oxide Nanostructures in Biosensor Application
Published 2025-01-01“…The burgeoning field of biosensors has seen significant advancements with the induction of zinc oxide (ZnO) nanostructures, because of their unique structural, electrical, and optical properties. ZnO nanostructures provide numerous benefits for biosensor applications. …”
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188
Chairside Fabrication of an All-Ceramic Partial Crown Using a Zirconia-Reinforced Lithium Silicate Ceramic
Published 2016-01-01“…The innovative ZLS material offers a singular combination of fracture strength (>370 Mpa), optimum polishing characteristics, and excellent optical properties. Therefore, this ceramic is an interesting alternative material for monolithic restorations produced in a digital workflow.…”
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189
Fabrication of Zirconia-Reinforced Lithium Silicate Ceramic Restorations Using a Complete Digital Workflow
Published 2015-01-01“…The newly introduced ZLS ceramics offer a unique combination of fracture strength (>420 MPa), excellent optical properties, and optimum polishing characteristics, thus making them an interesting material option for monolithic restorations in the digital workflow.…”
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190
Complex Nanostructures by Pulsed Droplet Epitaxy
Published 2011-06-01“…These parameters set the confinement potential of electrons and holes, thus determining the electronic and optical properties of the nanostructure. An often overlooked parameter, which has an even more relevant effect on the electronic properties of the nanostructure, is shape. …”
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191
Optical and Structural Investigation of CdSe Quantum Dots Dispersed in PVA Matrix and Photovoltaic Applications
Published 2013-01-01“…The effect of the concentrations of the cadmium source on the optical properties of CdSe/PVA thin films was investigated through UV-Vis absorption spectroscopy. …”
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192
Diverse Role of Silicon Carbide in the Domain of Nanomaterials
Published 2012-01-01“…Silicon carbide (SiC) is a promising material due to its unique property to adopt different crystalline polytypes which monitor the band gap and the electronic and optical properties. Despite being an indirect band gap semiconductor, SiC is used in several high-performance electronic and optical devices. …”
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193
MINERALOGY OF THE VORONTSOVSKOE GOLD DEPOSIT (NORTHERN URALS). PART 2: NATIVE ELEMENTS, SULFIDES, ARSENIDES, TELLURIDES
Published 2021-03-01“…The paper reports on native elements, sulfides, arsenides and tellurides discovered at the deposit, their chemical compositions, as well as unit-cell parameters and optical properties of some minerals. Getchellite, duranusite, pararealgar and picotpaulite are found for the first time in Russia.…”
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194
Controllable synthesis of Pd and Pt shells on Au nanoparticles with electrodeposition
Published 2025-01-01“…Abstract Shells of Pd and Pt were synthesized on Au nanoparticles by electrodeposition, leading to controllable size and optical properties. This approach yielded core–shell structures with good homogeneity in size after the optimization of electrochemical parameters such as deposition current and charge transfer, as well as nanoparticle surface treatment. …”
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195
Theoretical Study of Excitonic Complexes in GaAs/AlGaAs Quantum Dots Grown by Filling of Nanoholes
Published 2021-01-01“…In this work, a theoretical study of the electronic and the optical properties of a new family of strain-free GaAs/AlGaAs quantum dots (QDs) obtained by AlGaAs nanohole filling is presented. …”
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196
Tunneling assisted p-contact free GaN-InGaN green light-emitting diodes
Published 2025-01-01“…The IQE increases by 17%, droop is reduced by 28%, and emission intensity is nearly twice as high as than reference design. The improved optical properties of the proposed structure are due to excellent carrier confinement and altered spontaneous polarization in the vicinity of the active region by TJ.…”
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197
Observations of circumstellar disks in scattered light with SPHERE at the VLT
Published 2023-03-01“…In this paper, we summarize the main results obtained for these two categories of objects focusing on their morphological characteristics, as well as on the measurement of optical properties of the small dust particles to which the near IR spectral range is sensitive to. …”
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198
Optical Investigation of p-GaAs/i-GaN0.38yAs1-1.38ySby/n-GaAs Quantum Wells Emitters
Published 2022-01-01“…We have studied the 1.55 μm optical properties of p-GaAs/i-GaN0.38yAs1-1.38ySby/n-GaAs quantum wells using a self-consistent calculation combined with the anticrossing model. …”
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199
ZnO:Al Grown by Sputtering from Two Different Target Sources: A Comparison Study
Published 2012-01-01“…The microstructure, such as the grain size and the texture, of the two differently grown ZnO:Al transparent conductive oxide films of different thickness, was studied using X-ray diffraction θ/2θ scans. The optical properties, such as the transmittance and reflectance, were measured using a UV-Vis-NIR spectrometer. …”
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200
The effect of energy band gap of channel transistor region on npn transistor performance; a numerical study
Published 2024-07-01“…The bandgap energy determines the electrical and optical properties of semiconductors and has a direct effect on the performance of diodes and transistors. …”
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