Results 151 to 160 of about 252,610 (363)

Sonochemical Functionalization of Glass

open access: yesAdvanced Functional Materials, EarlyView.
A new method for functionalizing glass using ultrasonication of aryl diazonium salts. Aryl radicals generated by ultrasounds react with glass, forming a stable, covalently bonded organic film. The functionalized glass adheres microorganisms such as microalgae, fungi, and bacteria, suggesting potential applications in enzyme production, filtration ...
Tiexin Li   +13 more
wiley   +1 more source

Structure of Gold–Silver Nanoparticles

open access: yesThe Journal of Physical Chemistry C, 2017
Nanoparticles with nominal structures of Au@Ag (core@shell) and Au@Ag@Au (core@shell@shell) were prepared using the sequential citrate reduction technique and characterized using routine characterization techniques, including transmission electron microscopy.
Gopinathan Sankar   +5 more
openaire   +3 more sources

Recent Advances in Highly Luminescent Carbon Dots

open access: yesAdvanced Functional Materials, EarlyView.
Here, a comprehensive summary of the advancements is provided in highly luminescent carbon dots across various luminescence bands since their discovery in 2004. It systematically covers the synthesis, structural characteristics, preparation strategies, and essential purification of these carbon dots, along with their applications in efficient ...
Yupeng Liu   +6 more
wiley   +1 more source

Design of multipolar plasmon excitations in silver nanoparticles [PDF]

open access: bronze, 2000
Joachim R. Krenn   +6 more
openalex   +1 more source

Electric Pulse Regulated MXene Based Nanozymes for Integrative Bioelectricity Immuno‐Cancer Therapy

open access: yesAdvanced Functional Materials, EarlyView.
MXenzyme‐mediated bioelectricity cancer therapy (MXenzyme‐BECT) enhances cancer cell death through irreversible depolarization, ion channel disruption, ROS generation, and immunogenic cell death. Computational simulations reveal the electrical mechanisms by which MXenzyme acts on single cells and support to predict treatment parameters. Next‐generation
Sanghee Lee   +6 more
wiley   +1 more source

Characterization and evaluation of the antibacterial activities of silver nanoparticle synthesized with Plantago lanceolata seed extract [PDF]

open access: yesمجله دانشگاه علوم پزشکی بیرجند
Background and Aims: The increase in the incidence of antimicrobial resistance in pathogens has led researchers to identify new and effective antimicrobial agents. Green production of nanoparticles has received attention due to its compatibility with the
Seyedeh Tahereh Mirmohammadi   +3 more
doaj  

CHARACTERIZATION AND ANTIBACTERIAL STUDIES OF LEAF ASSISTED SILVER NANOPARTICLES FROM CARICA PAPAYA: A GREEN SYNTHETIC APPROACH [PDF]

open access: yes, 2015
Objective: The aim of this study is to synthesis silver nanoparticles using Carica papaya leaf extracts and testing its antibacterial activity.Methods: Silver nanoparticles (Agnps) were prepared by treating Carica papaya leaf extracts with 1 mm silver ...
A, Sandhya   +2 more
core  

GREEN SYNTHESIS AND CHARACTERIZATION OF SILVER NANOPARTICLES FROM MANGROVE PLANT Rhizophora stylosa [PDF]

open access: yes, 2020
The green synthesis of nano-sized particles with specific functions is of great significance in the present bionanotechnology. In this study, the biosynthesis of silver nanoparticles from the aqueous leaf extract of Rhizophora stylosa, mangrove plant ...
ARSHAN, M. L. MOHAMMED KALEEM   +2 more
core   +1 more source

XAFS studies of gold and silver–gold nanoparticles in aqueous solutions [PDF]

open access: bronze, 2001
T. Shibata   +6 more
openalex   +1 more source

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