Articles with "thermal stability" as a keyword



A purine and a backbone discontinuous site alter the structure and thermal stability of DNA minidumbbells containing two pentaloops

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Published in 2022 at "FEBS Letters"

DOI: 10.1002/1873-3468.14293

Abstract: Minidumbbell (MDB) is a noncanonical DNA structure found to form in several pyrimidine‐rich short tandem repeats associated with neurodegenerative diseases. The most recently reported MDB contains two pentaloops formed by ATTCT repeats. Here, we studied… read more here.

Keywords: thermal stability; containing two; backbone discontinuous; stability ... See more keywords

Thermal Stability and S‐Phase Evolution in Ultrafine‐Grained Al−Mg−Li Alloy Produced by Equal‐Channel Angular Pressing

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Published in 2021 at "Advanced Engineering Materials"

DOI: 10.1002/adem.202100181

Abstract: Ultrafine‐grained (UFG) aluminum alloys produced by severe plastic deformation demonstrate high mechanical properties but low thermal stability, which can negatively affect their service characteristics. Herein, the thermal stability of structure and S‐phase (Al2LiMg) evolution in… read more here.

Keywords: phase; alloy produced; thermal stability; produced equal ... See more keywords

Improved Corrosion Resistance and Thermal Stability for Carbon Fiber‐Based Composites by Molten Salt

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Published in 2025 at "Advanced Engineering Materials"

DOI: 10.1002/adem.202500287

Abstract: Carbon fiber/carbon fiber‐based (C/C) composites have attracted significant attention in nuclear energy systems. Especially in molten salt reactors (MSRs) for usage of green energy, this material shows exceptional mechanical properties, high‐temperature resistance, and corrosion resistance.… read more here.

Keywords: carbon fiber; molten salt; thermal stability; corrosion resistance ... See more keywords

Excellent Intrinsic Long‐Term Thermal Stability of Co‐Evaporated MAPbI3 Solar Cells at 85 °C

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Published in 2021 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202100557

Abstract: Thermal stability is a critical criterion for assessing the long‐term stability of perovskite solar cells (PSCs). Here, it is shown that un‐encapsulated co‐evaporated MAPbI3 (TE_MAPbI3) PSCs demonstrate remarkable thermal stability even in an n‐i‐p structure… read more here.

Keywords: mapbi3; long term; thermal stability; stability ... See more keywords

Self‐Aligned Non‐Centrosymmetric Conjugated Molecules Enable Electro‐Optic Perovskites

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Published in 2021 at "Advanced Optical Materials"

DOI: 10.1002/adom.202100730

Abstract: Solution‐processed organic electro‐optic (EO) chromophores are well suited for integration in optical modulators on silicon photonics chips. They contain highly conjugated molecules with polar functional groups offering large dipoles and a large nonlinear optical response.… read more here.

Keywords: response; electro optic; non centrosymmetric; conjugated molecules ... See more keywords

Superior Quantum Efficiency Blue‐Emitting Phosphors with High Thermal Stability toward Multipurpose LED Applications

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Published in 2024 at "Advanced Optical Materials"

DOI: 10.1002/adom.202302870

Abstract: Since Bi3+‐activated phosphor are widely reported in phosphors‐converted light‐emitting diodes (pc‐LEDs), developing new‐high efficiency phosphors is imperative. Herein, superior internal quantum efficiency (IQE = 93.7%) and external quantum efficiency (EQE = 70.5%) are achieved with… read more here.

Keywords: emitting phosphors; efficiency; thermal stability; blue emitting ... See more keywords

Modulation of Sharp‐Line Red Emissions to Efficient Broadband Near‐Infrared Luminescence in Cr3+‐Activated Spinel Phosphors via Defect Engineering

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Published in 2025 at "Advanced Optical Materials"

DOI: 10.1002/adom.202403507

Abstract: Spectral tuning toward longer emission wavelengths, while maintaining high quantum efficiency (QE) and thermal stability, remains a formidable challenge for near‐infrared (NIR) luminescent materials. Herein, a Mg‐deficiency strategy is proposed to achieve the redshift and… read more here.

Keywords: cr3; broadband; thermal stability; mg0 9al2o3 ... See more keywords

High‐Temperature Negative‐Thermal‐Quenching in Broadband NIR Light‐Emitting ScF3:Cr3+ Phosphors

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Published in 2025 at "Advanced Optical Materials"

DOI: 10.1002/adom.202501552

Abstract: Broadband near‐infrared (NIR) phosphors with superior thermal stability are critical enablers of high‐power NIR pc‐LEDs, emerging as essential light sources for NIR spectroscopy applications. In this work, an unprecedented high‐temperature negative thermal quenching (NTQ) phenomenon… read more here.

Keywords: temperature; cr3; broadband; thermal stability ... See more keywords

Impact of Shell Crystal Structure on the Thermal Stability and Photophysical Behavior of Blue Quantum dots

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Published in 2025 at "Advanced Optical Materials"

DOI: 10.1002/adom.202502247

Abstract: Epitaxial shell is vital for enhancing the optoelectronic performance of semiconductor quantum dots (QDs), especially for the wide bandgap blue QDs, yet the shell crystal structure's impact on thermal stability and photophysical behavior remains unexplored.… read more here.

Keywords: shell crystal; crystal structure; stability; thermal stability ... See more keywords

Effect of Ammonium Polyphosphate on Flame Retardancy, Thermal Stability, and Mechanical Properties of Unsaturated Polyester/Phenolic/Montmorillonite Nanocomposites

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Published in 2017 at "Advances in Polymer Technology"

DOI: 10.1002/adv.21605

Abstract: In present research, the effect of ammonium polyphosphate (APP) content on flame retardancy, thermal stability, and mechanical properties of unsaturated polyester resin/unsaturated phenolic resin/montmorillonite (MMT) nanocomposites were studied. Nanocomposites were prepared via in situ mold… read more here.

Keywords: flame retardancy; mechanical properties; thermal stability;

Improvements in mechanical strength and thermal stability of injection and compression molded components based on Poly Lactic Acids

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Published in 2018 at "Advances in Polymer Technology"

DOI: 10.1002/adv.21875

Abstract: Degradable polymers are limited by their often-insufficient mechanical and thermal properties, which limit their usage to single-use packaging items at room temperature and in dry conditions. In this respect, the present work deals with the… read more here.

Keywords: poly lactic; injection compression; molded components; lactic acids ... See more keywords