Results 51 to 60 of about 33,191 (267)

Preparation of (Tb0.94−xLu0.06Hox)2O3 transparent ceramics with high Verdet constants for magneto-optical applications

open access: yesJournal of Advanced Ceramics
Magneto-optical transparent ceramics exhibiting the Faraday effect provide new opportunities for optical isolator applications. In this study, magneto-optical transparent ceramics (Tb0.94−xLu0.06Hox)2O3 (x = 0, 0.005, 0.01, 0.0125, and 0.015) were ...
Yaozhi Wang   +8 more
doaj   +1 more source

Effect of microwave irradiation on optical properties of Barium Oxide thin films [PDF]

open access: yesمجلة التربية والعلم, 2009
Barium oxide (BaO) is a transparent conducting oxides, it was deposited on glass substrates using a chemical bath deposition which contain barium chlorid (BaCl2) and potassium hydroxide (KOH).
Mohammed Mahmoud Younis
doaj   +1 more source

Integrated Visible Light and Oxidant Protection Through Multifunctional Sunscreens

open access: yesAdvanced Healthcare Materials, EarlyView.
High‐energy visible radiation (HEVR), although less energetic than UV light, penetrates deeper into the skin and contributes to photoaging, pigmentation disorders, and oxidative stress. The development of new HEVR‐targeted filters, therefore, represents not only a scientific challenge but also a pressing public health and cosmetic industry need.
Beatriz Peñín   +3 more
wiley   +1 more source

Humidity Dependence of Optical Properties of Gelatin Films

open access: yesMakara Seri Sains, 2006
Humidity dependence of optical properties of gelatin films prepared by casting technique has been investigated. Gelatin films was investigated its optical properties to varied humidity condition.
Sar Sardy   +3 more
doaj  

Perovskite MAPbBr2I All-Optical Synapses for Dynamic Pattern Recognition and Diffractive Neuromorphic Computing

open access: yesPhotonics
Conventional optoelectronic synapses rely on electrical signals for core operations, resulting in complex circuitry, limited response speed, and energy inefficiency.
Yang Fang, Yitong Wu, Qing Hou, Xi Chen
doaj   +1 more source

Strain Engineering of Magnetoresistance and Magnetic Anisotropy in CrSBr

open access: yesAdvanced Materials, EarlyView.
Biaxial compressive strain significantly enhances magnetoresistance and critical saturation fields in thin flakes of the 2D magnet CrSBr, along all three crystallographic axes. First‐principles calculations link these effects to strain‐induced increases in exchange interactions and magnetic anisotropy.
Eudomar Henríquez‐Guerra   +19 more
wiley   +1 more source

High Light Utilization and Color Rendering in Vacuum‐Deposited Semitransparent Perovskite Solar Cells

open access: yesAdvanced Materials, EarlyView.
In this work, low bandgap (≈1.55 eV) semitransparent perovskite solar cells (ST‐PSCs) having thin (thickness < ≈100 nm) perovskite layers and transparent conductive oxide‐based rear electrodes are fabricated using vacuum‐deposition methods. Two different ST‐PSCs demonstrated a high light utilization efficiency value of 4.2 (PCE: 9.26% and AVT: 45.3 ...
Abhyuday Paliwal   +9 more
wiley   +1 more source

Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials

open access: yesAdvanced Materials, EarlyView.
A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella   +3 more
wiley   +1 more source

Experimental Investigation on Radiation Characteristic of Nanofluids

open access: yesZhileng xuebao, 2014
In this article, Cu-H2O, Co-H2O, MWCNT-H2O nanofluids were prepared through two-step method. The transmittance of nanofluids over solar spectrum (250 to 2500nm) was measured by the UV-Vis-NIR spectrophotometer based on integrating sphere principle.
He Qinbo   +3 more
doaj  

Flexible Dielectric Acoustic Resonator Patch for Tissue Regeneration

open access: yesAdvanced Materials, EarlyView.
A flexible dielectric acoustic resonator patch enables MHz‐range ultrasound generation through resonance amplification without using piezoelectric materials. Conformal integration on a curved substrate allows efficient acoustic delivery to tissue‐mimicking environments.
Donyoung Kang   +7 more
wiley   +1 more source

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