Results 61 to 70 of about 287,424 (310)

Letter from Howard Lewis to his parents, 13 October 1969

open access: yes, 1969
Letter from Howard Lewis to his parents describing his current conditions at camp, the number of days he has left, and hoping to go skiing and see fall foliage ...
Lewis, Howard C., 1943-1987;
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Polymorph‐Specific Electronic Transduction in WO3 during Molecular Sensing

open access: yesAdvanced Materials, EarlyView.
Metal‐oxide polymorphs with similar surface chemistry can nevertheless exhibit distinct sensing properties. In γ‐ and ε‐WO3, analyte adsorption appears comparable; yet, only ε‐WO3 induces a pronounced lattice electronic perturbation that accommodates charge in sub‐conduction band minimum states.
Matteo D'Andria   +6 more
wiley   +1 more source

Thermal analysis of AIN-Al2O3 Casson hybrid nano fluid flow through porous media with inclusion of slip impact

open access: yesCase Studies in Thermal Engineering
A mathematical analysis of magnetized Casson hybrid nanofluid flow over a stretching permeable sheet with porosity effects and being exposed to thermal convective boundary conditions with slip in velocity and concentration have been presented numerically.
Muhammad Idrees Afridi   +3 more
doaj   +1 more source

Effects of non-unity Lewis numbers in diffusion Flames

open access: yes, 1994
The purpose of this work is to carry out direct numerícal simulations of diffusion controlled combustión with non-unity Lewis numbers for the reactants and producís, thus accounting for the düferential diífusion effects of the temperature and ...
Verzicco, R.   +3 more
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Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

open access: yesAdvanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Marjorie Lewis wedding photograph

open access: yes, 1946
Portrait of Marjorie Lewis in her wedding dress, February 16, 1946.

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Direct Synthesis of High‐Valence Protein@UiO‐66 Composites: Linking Crystallization Pathways to Protein Encapsulation

open access: yesAdvanced Materials, EarlyView.
This work reports a direct, biocompatible method to synthesize UiO‐66, enabling one‐step encapsulation of proteins without compromising crystallinity or activity. Using advanced in situ and ex situ techniques, the study reveals that proteins integrate concurrently with MOF growth, forming crystalline protein@UiO‐66 nanoparticles, and provide insight ...
Jesús Cases Díaz   +5 more
wiley   +1 more source

Вплив лазерного опромінення (384 нм) карциноми легенів Льюїс на розмір пухлини і утворення метастазів

open access: yesДоповiдi Нацiональної академiї наук України
We study the effect of laser irradiation upon implanted Lewis carcinoma. The irradiation of mice with Lewis carcinoma by a femtosecond pulsed laser with a wavelength of 384 nm was performed. Four groups of animals with different irradiation schemes were
V.A. Kanevskyi   +2 more
doaj   +1 more source

Three-Dimensional Flow and Heat Transfer Past a Permeable Exponentially Stretching/Shrinking Sheet in a Nanofluid

open access: yesJournal of Applied Mathematics, 2014
The three-dimensional flow and heat transfer of a nanofluid over a stretching/shrinking sheet is investigated. Numerical results are obtained using bvp4c in MATLAB. The results show nonunique solutions for the shrinking case.
Syahira Mansur, Anuar Ishak, Ioan Pop
doaj   +1 more source

Marjorie and Robert Lewis wedding photograph

open access: yes, 1946
Wedding portrait of Marjorie and Robert Lewis, February 16, 1946.

core  

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