Articles with "pvp" as a keyword



Synthetic and Biodegradable Molybdenum(IV) Diselenide Triggers the Cascade Photo‐ and Immunotherapy of Tumor

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Published in 2022 at "Advanced Healthcare Materials"

DOI: 10.1002/adhm.202200524

Abstract: In this study, a polyvinylpyrrolidone (PVP)‐decorated MoSe2 (MoSe2‐PVP) nanoparticle with excellent photothermal transforming ability and chlorin E6 (Ce6) loading capacity is designed for combined tumor photothermal therapy (PTT), tumor photodynamic therapy (PDT), and immunotherapy. The… read more here.

Keywords: synthetic biodegradable; biodegradable molybdenum; immunotherapy; pvp ... See more keywords

Stabilizing TiO2/CsPbI2Br Perovskite Buried Interface for All‐Inorganic Perovskite toward Highly Efficient Photodetectors

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Published in 2025 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.202500052

Abstract: Inorganic perovskites hold immense promise for optoelectronic applications, but their performance is often hindered by defects and trap states introduced during solution‐based processing. This study demonstrates a facile approach to mitigate these challenges by employing… read more here.

Keywords: inorganic perovskite; pvp; tio2; interface ... See more keywords

Morphology enhancement of TiO2/PVP composite nanofibers based on solution viscosity and processing parameters of electrospinning method

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Published in 2018 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.46337

Abstract: In this work, different sol solutions with various titanium tetraisopropoxide (TIP)/glacial acetic acid ratios in 2-propanol with 5 wt % poly(vinyl pyrrolidone) (PVP) (Mw = 360,000 g/mol) were prepared and electrospun. Composition of the prepared sols and… read more here.

Keywords: pvp composite; tio2 pvp; viscosity; microscopy ... See more keywords

Fabrication of bacterial cellulose/PVP nanofiber composites by electrospinning

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Published in 2024 at "Biopolymers"

DOI: 10.1002/bip.23606

Abstract: This study aimed to address a significant challenge in the application of bacterial cellulose (BC) within tissue engineering and regenerative medicine by tackling its inherent insolubility in water and organic solvents. Our team introduced a… read more here.

Keywords: bacterial cellulose; product; pvp electrospun; pvp ... See more keywords

Estimation of the Photovoltaic Power Potential in Mexico From CORDEX–CORE Simulations

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Published in 2025 at "International Journal of Climatology"

DOI: 10.1002/joc.70136

Abstract: Mexico has a critically important photovoltaic potential with which to produce renewable energy. However, there are few studies on how future climatic conditions might affect these potential energy resources. Here, we present an analysis of… read more here.

Keywords: energy; term; cordex core; mexico ... See more keywords

Tungsten Diselenide WSe2@PVP Polymer Composite Supercapacitors: Development of Energy Storage Capabilities

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Published in 2025 at "Polymers for Advanced Technologies"

DOI: 10.1002/pat.70157

Abstract: In our research, we have introduced an innovative approach to preparing a composite material for tungsten diselenide (WSe2) with polyvinyl pyrrolidone (PVP), demonstrating an improvement in the performance of electrochemical applications. The interaction between WSe2… read more here.

Keywords: diselenide wse2; tungsten diselenide; pvp polymer; pvp ... See more keywords

Percutaneous vertebroplasty versus non-operative treatment for osteoporotic vertebral compression fractures: a meta-analysis of randomized controlled trials

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Published in 2019 at "Osteoporosis International"

DOI: 10.1007/s00198-019-05101-8

Abstract: Osteoporotic vertebral compression fractures (OVCFs) are common in the elderly population and are often treated using percutaneous vertebroplasty (PVP). However, the effectiveness of PVP reported by various randomized controlled trials (RCTs) is inconclusive. This study… read more here.

Keywords: compression fractures; randomized controlled; vertebral compression; osteoporotic vertebral ... See more keywords

The efficacy of diluted topical povidone-iodine rinses in the management of recalcitrant chronic rhinosinusitis: a prospective cohort study

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Published in 2019 at "European Archives of Oto-Rhino-Laryngology"

DOI: 10.1007/s00405-019-05628-w

Abstract: Recalcitrant chronic rhinosinusitis is a persistent inflammatory condition of the sinonasal mucosa despite adequate medical therapy and sinus surgery. This study aimed to demonstrate the effectiveness and safety of dilute povidone-iodine (PVP-I) sinonasal rinses as… read more here.

Keywords: povidone iodine; chronic rhinosinusitis; value; study ... See more keywords

A comprehensive study on optimizing and thermoregulating properties of core–shell fibrous structures through coaxial electrospinning

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Published in 2017 at "Journal of Materials Science"

DOI: 10.1007/s10853-017-1856-1

Abstract: This study aimed to investigate the fabrication facility of thermoregulating core–shell fibers from various polymer solutions as the shell part which surrounded a phase change material (PCM) representing the core part. Fabrication process was drawn… read more here.

Keywords: core shell; coaxial electrospinning; study; shell ... See more keywords
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Low temperature processing of BaTiO3-PMMA-PVP hybrid films as transparent dielectric gate

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Published in 2019 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-019-01025-5

Abstract: Transparent thin films based on nanocomposites of BaTiO3, (PMMA) and poly (4-vinylphenol) (PVP) are synthesized and deposited on fluorine doped tin oxide (FTO) coated glass substrate by spin coating technique. Fourier transform infrared spectroscopy (FTIR)… read more here.

Keywords: temperature processing; low temperature; thin films; thin film ... See more keywords

Effects of polyvinylpyrrolidone on structural and optical properties of willemite semiconductor nanoparticles by polymer thermal treatment method

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Published in 2018 at "Journal of Thermal Analysis and Calorimetry"

DOI: 10.1007/s10973-018-7874-7

Abstract: Willemite is an inorganic semiconductor material used for optoelectronic applications. The present study purposes a new polymer thermal treatment method involving calcination temperature to fabricate the willemite nanoparticles. The effects of polyvinylpyrrolidone (PVP) on the… read more here.

Keywords: structural optical; calcination; semiconductor; optical properties ... See more keywords