Observation of Surface Ligands-Controlled Etching of Palladium Nanocrystals

Nano Letters ◽  
2021 ◽  
Author(s):  
Qi Zheng ◽  
Junyi Shangguan ◽  
Xinle Li ◽  
Qiubo Zhang ◽  
Karen C. Bustillo ◽  
...  
Keyword(s):  
Surface Ligands

Armor-Like Passivated CsPbBr3 Quantum Dots: Boosted Stability with Hand-in-Hand Ligands and Enhanced Performance of Nuclear Battery

2021 ◽  
Author(s):  
Haibo Zeng ◽  
Dandan Yang ◽  
Zhiheng Xu ◽  
Chunhui Gong ◽  
Xiaoming Li ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Inorganic Perovskite ◽  
Surface Ligands ◽  
Perovskite Quantum Dots ◽  
Stability Issue ◽  
The Stability ◽  
Nuclear Battery ◽  
Cspbbr3 Quantum Dots

One of the main reasons for the stability issue of inorganic perovskite quantum dots (PQDs) is the fragile protection of surface ligands. Here, an armor-like passivation strategy is proposed to...

Effect of surface chemistry on bio-conjugation and bio-recognition abilities of 2D germanene materials

Nanoscale ◽  
2021 ◽  
Vol 13 (3) ◽  
pp. 1893-1903
Author(s):  
Wei Li Ang ◽  
Jiri Sturala ◽  
Nikolas Antonatos ◽  
Zdeněk Sofer ◽  
Alessandra Bonanni
Keyword(s):  
Surface Chemistry ◽  
Strong Influence ◽  
Intrinsic Fluorescence ◽  
Surface Ligands ◽  
Chemically Modified ◽  
Recognition Efficiency ◽  
Effect Of Surface

The surface ligands on chemically modified germanenes have strong influence on the intrinsic fluorescence, on the bio-conjugation ability and the bio-recognition efficiency of the material towards the detection of a specific analyte.

scholarly journals Lectin domain peptides from selectins interact with both cell surface ligands and Ca2+ ions.

1992 ◽  
Vol 267 (28) ◽  
pp. 19846-19853
Author(s):  
J.G. Geng ◽  
G.A. Heavner ◽  
R.P. McEver
Keyword(s):  
Cell Surface ◽  
Surface Ligands ◽  
Lectin Domain

Aromaticity/Bulkiness of Surface Ligands to Promote the Interaction of Anionic Amphiphilic Gold Nanoparticles with Lipid Bilayers

Langmuir ◽  
2016 ◽  
Vol 32 (6) ◽  
pp. 1601-1610 ◽  
Author(s):  
Jinhong Gao ◽  
Ouyang Zhang ◽  
Jing Ren ◽  
Chuanliu Wu ◽  
Yibing Zhao
Keyword(s):  
Gold Nanoparticles ◽  
Lipid Bilayers ◽  
Surface Ligands

ChemInform Abstract: Colloidal Nanocrystals with Molecular Metal Chalcogenide Surface Ligands.

ChemInform ◽  
2009 ◽  
Vol 40 (34) ◽  
Author(s):  
Maksym V. Kovalenko ◽  
Marcus Scheele ◽  
Dmitri V. Talapin
Keyword(s):  
Colloidal Nanocrystals ◽  
Metal Chalcogenide ◽  
Surface Ligands

scholarly journals CO2 activation through silylimido and silylamido zirconium hydrides supported on N-donor chelating SBA15 surface ligands

2016 ◽  
Vol 52 (12) ◽  
pp. 2577-2580 ◽  
Author(s):  
Farhan Ahmad Pasha ◽  
Anissa Bendjeriou-Sedjerari ◽  
Edy Abou-Hamad ◽  
Kuo-Wei Huang ◽  
Jean-Marie Basset
Keyword(s):  
Density Functional Theory ◽  
Solid State ◽  
Solid State Nmr ◽  
Density Functional ◽  
Density Functional Theory Calculations ◽  
Co2 Activation ◽  
Functional Theory ◽  
Surface Ligands ◽  
Different Types ◽  
Zirconium Hydrides

Density functional theory calculations and 2D 1H–13C HETCOR solid state NMR spectroscopy prove that CO2 can be used to probe, by its own reactivity, different types of N-donor surface ligands on SBA15-supported ZrIV hydrides: [(Si–O–)(Si–N)[Zr]H] and [(Si–NH–)(Si–X–)[Zr]H2] (XO or NH).

Generation of Live-Cell Microarrays by Means of DNA-Directed Immobilization of Specific Cell-Surface Ligands

2007 ◽  
Vol 46 (22) ◽  
pp. 4180-4183 ◽  
Author(s):  
Hendrik Schroeder ◽  
Bernhard Ellinger ◽  
Christian F. W. Becker ◽  
Herbert Waldmann ◽  
Christof M. Niemeyer
Keyword(s):  
Cell Surface ◽  
Live Cell ◽  
Specific Cell ◽  
Surface Ligands ◽  
Cell Microarrays ◽  
Specific Cell Surface

Patternable Quantum-Dot Photoresist with High Photolithographic Uniformity

2021 ◽  
Vol 13 (4) ◽  
pp. 624-631
Author(s):  
Jianyao Lin ◽  
Yu Chen ◽  
Yun Ye ◽  
Sheng Xu ◽  
Tailiang Guo ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Functional Groups ◽  
Ligand Exchange ◽  
Surface Ligands ◽  
Dispersion Mechanism ◽  
Film Forming ◽  
Photolithography Process ◽  
Color Conversion

We present a ligand-exchange-free photo-patternable quantum-dot photoresist (QDPR) with high photolithographic uniformity. The dispersion mechanism between the QD’s surface ligands and the functional groups of photoresist polymers are studied. Results show that the dispersibility and photoluminescent intensity of this QDPR can be both improved by controlling dispersant and antioxidant. For device demonstration, multi-colored quantum dot color conversion films (QDCCF) were prepared and patterned by a photolithography process. High QD dispersibility and film-forming uniformity were both achieved with this QDCCF. It is believed that the proposed QDPR has the potential to be extensively used in lighting or display applications.

Towards highly active heterogeneous catalysts via a sequential noncovalent bonding strategy

2021 ◽  
Author(s):  
Ruixue Wang ◽  
Ying Yue ◽  
Huiying Wei ◽  
Jinxin Guo ◽  
Yanzhao Yang
Keyword(s):  
Catalytic Activity ◽  
Heterogeneous Catalysts ◽  
High Catalytic Activity ◽  
Synthetic Route ◽  
Surface Ligands ◽  
Highly Active ◽  
Noncovalent Bonding ◽  
Excellent Stability

Here, a novel synthetic route of ceria-based nanocatalysts with high catalytic activity and excellent stability was constructed by utilizing function groups from surface ligands. The surface of ceria nanorods were...

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