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Nanomaterials, Volume 12, Issue 13

July-1 2022 - 192 articles

Cover Story: The excellent luminescence properties of perovskite quantum dots (PQDs), including adjustable emission wavelength and narrow full width at half maximum, strongly match the application requirements in emerging displays. Therefore, starting from the fundamental structure and the related optical properties, this paper first introduces the existing synthesis approaches of PQDs that have been and will potentially be used for display devices and then summarizes the stability improving approaches with high retention of PQDs’ optical performance. Based on the above, the recent research progress of PQDs in displays is further elaborated, and the future development direction of PQDs and their display applications are prospected. View this paper
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Articles (192)

  • Article
  • Open Access
2,156 Views
8 Pages

The Effect of Co Content and Annealing Temperatures on the Resistivity in Ag-Co Films

  • Yuanjiang Lv,
  • Haoliang Sun,
  • Pengyan Shi,
  • Xinxin Lian,
  • Haoge Zhang,
  • Saibo Li,
  • Shihao Liang,
  • Guangxin Wang and
  • Fei Ma

4 July 2022

Ag-Co films with ultra-high resistivity were prepared on polyimide by magnetron sputtering. The effect of Co content and annealing temperatures on the resistivity and microstructure of Ag-Co films has been thoroughly investigated and the relation bet...

  • Article
  • Open Access
15 Citations
3,550 Views
14 Pages

Green Synthesis and Characterization of Silver Nanoparticles with High Antibacterial Activity Using Cell Extracts of Cyanobacterium Pseudanabaena/Limnothrix sp.

  • Dimitra Karageorgou,
  • Panagiota Zygouri,
  • Theofylaktos Tsakiridis,
  • Mohamed Amen Hammami,
  • Nikolaos Chalmpes,
  • Mohammed Subrati,
  • Ioannis Sainis,
  • Konstantinos Spyrou,
  • Petros Katapodis and
  • Dimitrios Gournis
  • + 1 author

4 July 2022

In this work, we demonstrated the ability of the cyanobacterium Pseudanabaena/Limnothrix sp. to produce ultra-small silver nanoparticlesin the forms of metallic silver (Ag0) and silver oxides (AgxOy) via a facile green synthetic process. The biologic...

  • Article
  • Open Access
2 Citations
3,517 Views
14 Pages

Controlled Synthesis of Platinum and Silver Nanoparticles Using Multivalent Ligands

  • Suguna Perumal,
  • Raji Atchudan,
  • Eckart Rühl and
  • Christina Graf

4 July 2022

Here, the controlled formation of platinum nanoparticles (PtNPs) and silver nanoparticles (AgNPs) using amine-functionalized multivalent ligands are reported. The effects of reaction temperature and ligand multivalency on the growth kinetics, size, a...

  • Article
  • Open Access
11 Citations
3,119 Views
13 Pages

Efficient Excitation and Tuning of Multi-Fano Resonances with High Q-Factor in All-Dielectric Metasurfaces

  • Yunyan Wang,
  • Chen Zhou,
  • Yiping Huo,
  • Pengfei Cui,
  • Meina Song,
  • Tong Liu,
  • Chen Zhao,
  • Zuxiong Liao,
  • Zhongyue Zhang and
  • You Xie

4 July 2022

Exciting Fano resonance can improve the quality factor (Q-factor) and enhance the light energy utilization rate of optical devices. However, due to the large inherent loss of metals and the limitation of phase matching, traditional optical devices ba...

  • Editorial
  • Open Access
1 Citations
1,786 Views
3 Pages

4 July 2022

The increased requirements in design and manufacturing nanotechnology have favored the development of enhanced composite materials with tailored properties, such as functionally graded (FG) and carbon-based materials, primarily carbon nanotubes (CNTs...

  • Article
  • Open Access
6 Citations
3,322 Views
16 Pages

Designed Mini Protein 20 Mimicking Uricase Encapsulated in ZIF-8 as Nanozyme Biosensor for Uric Acid Detection

  • Siti Fatimah Nur Abdul Aziz,
  • Abu Bakar Salleh,
  • Siti Efliza Ashari,
  • Yahaya M. Normi,
  • Nor Azah Yusof and
  • Shahrul Ainliah Alang Ahmad

4 July 2022

This work presents the use of encapsulated mini protein 20 mimicking uricase (mp20)-zeolitic imidazolate framework-8 (ZIF-8) as a bioreceptor for the development of a nanozyme-based electrochemical biosensor for uric acid detection. The electrochemic...

  • Article
  • Open Access
2 Citations
2,692 Views
12 Pages

High-Luminescence Electrospun Polymeric Microfibers In Situ Embedded with CdSe Quantum Dots with Excellent Environmental Stability for Heat and Humidity Wearable Sensors

  • Chenyu Zhu,
  • Qiao Wang,
  • Guorong Sun,
  • Suo Zhao,
  • Yao Wang,
  • Tonghui Li,
  • Xianglong Hao,
  • Mikhail Artemyev and
  • Jianguo Tang

3 July 2022

In this paper, hydrophobic luminescent CdSe quantum dots are successfully dispersed in a mixture of styrene and methyl methacrylate through the oleic to methacrylic acid ligand exchange. Further in situ solution polymerization of the quantum dots in...

  • Article
  • Open Access
28 Citations
4,620 Views
12 Pages

All-Printed Flexible Memristor with Metal–Non-Metal-Doped TiO2 Nanoparticle Thin Films

  • Maryam Khan,
  • Hafiz Mohammad Mutee Ur Rehman,
  • Rida Tehreem,
  • Muhammad Saqib,
  • Muhammad Muqeet Rehman and
  • Woo-Young Kim

3 July 2022

A memristor is a fundamental electronic device that operates like a biological synapse and is considered as the solution of classical von Neumann computers. Here, a fully printed and flexible memristor is fabricated by depositing a thin film of metal...

  • Article
  • Open Access
32 Citations
3,537 Views
13 Pages

3 July 2022

Nanomaterials exhibit intriguing tribological performance and have received particular attention in the lubrication field. However, little research has been found that surveyed the application of nanometer Ni in lithium grease. In this study, nanomet...

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Nanomaterials - ISSN 2079-4991