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Wiem Bouslama, Ramzi Nasser, Bernard Gelloz, Amira Ben Gouider Trabelsi, Fatemah Homoud Alkallas, Ji-Ming Song, Ezzeddine Srasra and Habib Elhouichet
Undoped and codoped (Eu/Na) ZnO nanocrystals (NCs) were successfully manufactured through an economical sol-gel method. X-ray diffraction (XRD) analysis demonstrated pure hexagonal wurtzite structure without secondary phases for all the samples. The size...
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Fathyah Whba, Faizal Mohamed, Mohd Idzat Idris and Mohd Syukri Yahya
This study focused on surface modification of cellulose nanocrystals (CNCs) to create a biocompatible, stable, and hydrophilic substrate suitable for use as a coating agent to develop a dual-contrast composite material. The CNCs were prepared using acid ...
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Olga Rubí Juárez-Rivera, Reina Araceli Mauricio-Sánchez, Kenneth Järrendahl, Hans Arwin and Arturo Mendoza-Galván
Chiral films are susceptible to changes in humidity enabling humidity detectors. They can also be used in optical devices due to their interesting polarization properties.
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Ludan Zhu, Shuanglong Yuan, Jun Cheng, Long Chen, Chuanqi Liu, Hua Tong, Huidan Zeng and Qiling Cheng
As a kind of promising optoelectrical material, all-inorganic perovskite nanocrystals CsPbX3 (X = Cl, Br, I) have attracted much attention, due to their excellent optoelectrical characteristics, in recent years. However, their synthesis approaches requir...
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Marco Anni, Arianna Cretì, Yuhai Zhang, Maria Luisa De Giorgi and Mauro Lomascolo
In this work, we present a detailed optical investigation of the effects of the environment on the photoluminescence (PL) spectra and the relaxation dynamics of pristine and aged CsPbBr3 nanocrystal (NC) thin films. We demonstrate that, contrary to previ...
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Jan Mrázek, Ivan Ka?ík, Lenka Procházková, Václav Cuba, Vladimír Girman, Viktor Puchý, Wilfried Blanc, Pavel Peterka, Jan Aubrecht, Jakub Cajzl and Ondrej Podrazký
Nanoparticle doping is an alternative approach the conventional solution doping method allowing the preparation of active optical fibers with improved optical and structural properties. The combination of the nanoparticle doping with MCVD process has bro...
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Francesca Petronella, Antonella Pagliarulo, Alessandra Truppi, Mariateresa Lettieri, Maurizio Masieri, Angela Calia, M. Lucia Curri and Roberto Comparelli
A colloidal route was exploited to synthesize TiO2 anisotropic nanocrystal rods in shape (TiO2 NRs) with a surface chemistry suited for their dispersibility and processability in apolar organic solvents. TiO2 NRs were dispersed in chloroform and n-hepta...
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Rostislav Rusev, Boriana Tzaneva and George Angelov
A straightforward and inexpensive electrophoretic method for obtaining environment-friendly nanocrystalline piezo layers from Rochelle salt (RS) is presented here. The electrophoretic deposition process includes the formation of nanocrystals by precipita...
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Christoph Metzger, Solange Sanahuja, Lisa Behrends, Sven Sängerlaub, Martina Lindner and Heiko Briesen
Cellulose nanocrystals (CNC) and starch nanoparticles (SNP) have remarkable physical and mechanical characteristics. These properties particularly facilitate their application as high-performance components of bio-based packaging films as alternatives to...
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Songwei Liu, Weigeng Liu, Jingxuan Heng, Wenfeng Zhou, Yanru Chen, Shiya Wen, Donghuan Qin, Lintao Hou, Dan Wang and Hui Xu
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Valentina Coccia, Franco Cotana, Gianluca Cavalaglio, Mattia Gelosia and Alessandro Petrozzi
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Daniele Schiavi, Riccardo Ronchetti, Veronica Di Lorenzo, Mirko Salustri, Camilla Petrucci, Riccardo Vivani, Stefano Giovagnoli, Emidio Camaioni and Giorgio M. Balestra
bacterial plant disease control; hazelnut lignocellulosic waste valorization to obtain nanomaterials.
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Fabrizio Scognamiglio, Carlo Santulli, Graziella Roselli
Pág. Page:1 - 8Abstract
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Bin Jiang, Xin Li, Bozhi Yang, Shujie Yang, Xinyi Chen, Junhong Chen, Minghao Fang, Zhaohui Huang, Xin Min and Xiaozhi Hu
The occurrence of fractures has emerged as one of the most prevalent injuries in the human body. In bone reconstruction surgery, after the implantation of porous hydroxyapatite materials, there is an initial infiltration of body fluids into the porous im...
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Muyi Wang, Song Wang, Renjie Chen, Mengmeng Zhu, Yunpeng Liu, Haojie Ding, Jun Ren, Tongtong Xuan and Huili Li
All-inorganic perovskite nanocrystals (NCs) have attractive potential for applications in display and lighting fields due to their special optoelectronic properties. However, they still suffer from poor water and thermal stability. In this work, green Cs...
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Siavash Iravani and Rajender S. Varma
Heavy metal removal using genetically engineered organisms (GEOs) offer more cost and energy-efficient, safer, greener, and environmentally-friendly opportunities as opposed to conventional strategies requiring hazardous or toxic chemicals, complex proce...
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Ai Serizawa, Takuhiro Oda, Kohei Watanabe, Kotaro Mori, Tetsuya Yokomizo and Takahiro Ishizaki
Al alloys offer excellent physical and mechanical properties, such as a low density, high specific strength, and good ductility. However, their low corrosion resistance has restricted their application in corrosive environments. There is a need, therefor...
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Seyed Naveed Hosseini, Xiaodan Chen, Patrick J. Baesjou, Arnout Imhof and Alfons van Blaaderen
Highly crystalline, organic-solvent-dispersible titanium dioxide (TiO2) nanorods (NRs) present promising chemicophysical properties in many diverse applications. In this paper, based on a modified procedure from literature, TiO2 NRs were synthesized via ...
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G. Saatsakis, C. Michail, C. Fountzoula, N. Kalyvas, A. Bakas, K. Ninos, G. Fountos, I. Sianoudis, I. Kandarakis, G.S. Panayiotakis and I. Valais
Quantum dots (QDs) are quite interesting materials due to their unique chemical and physical properties. ZnCuInS/ZnS QDs can be produced either in hydrophobic or hydrophilic form, are non-toxic, and thus favorable for studies in the area of biology. Poly...
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Ruggero Bosco, Jeroen Van Den Beucken, Sander Leeuwenburgh and John Jansen
The mechanical and biological properties of bone implants need to be optimal to form a quick and firm connection with the surrounding environment in load bearing applications. Bone is a connective tissue composed of an organic collagenous matrix, a fine ...
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