Results 71 to 80 of about 4,627 (181)
Insight into a Fenton-like Reaction Using Nanodiamond Based Relaxometry
Nanomaterials, 2022 Copper has several biological functions, but also some toxicity, as it can act as a catalyst for oxidative damage to tissues. This is especially relevant in the presence of H2O2, a by-product of oxygen metabolism.
Sandeep Kumar Padamati +4 more
doaj +1 more source
, 2011 Integrated quantum optical hybrid devices consist of fundamental constituents such as single emitters and tailored photonic nanostructures. A reliable fabrication method requires the controlled deposition of active nanoparticles on arbitrary ...
Aichele, Thomas +5 more
core +1 more source
Modification of nanodiamonds for fluorescence bioimaging
RSC AdvancesDetonated and milled nanodiamonds are modified with a fluorescent perylene diimide. The resulting nanodiamonds show enhanced fluorescence, good biocompatibility & uptake by mesenchyml stromal cells, and high fluorescence imaging quality.
Claudia Fryer +2 more
openaire +2 more sources
Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics
Advanced Materials, EarlyView.The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades +7 more
wiley +1 more source
NanomaterialsDespite progress in the high-pressure synthesis of nanodiamonds from hydrocarbons, the problem of controlled formation of fluorescent impurity centers in them still remains unresolved. In our work, we explore the potential of a new precursor composition,
Dmitrii G. Pasternak +5 more
doaj +1 more source
AIP Advances, 2018 Bright emission from fluorescent nanodiamonds (FNDs) is highly desirable for optical bio-imaging applications. Here we report about optimized ion-irradiation and heat treatment conditions for efficient creation of Nitrogen-vacancy (NV) centers in high ...
Ravi Kumar +7 more
doaj +1 more source
Fluorescent nanodiamond‐bacteriophage conjugates maintain host specificity
Biotechnology and Bioengineering, 2018 AbstractRapid identification of specific bacterial strains within clinical, environmental, and food samples can facilitate the prevention and treatment of disease. Fluorescent nanodiamonds (FNDs) are being developed as biomarkers in biology and medicine, due to their excellent imaging properties, ability to accept surface modifications, and lack of ...
Jimmy T. Trinh +7 more
openaire +3 more sources
Two‐Photon 3D Printing of Functional Microstructures Inside Living Cells
Advanced Materials, EarlyView.This study demonstrates 3D printing inside living cells by using two‐photon photo‐lithography. A bio‐compatible photoresist is injected into cells and selectively polymerized with a femtosecond laser, creating custom‐shaped intracellular structures with submicron resolution.
Maruša Mur +4 more
wiley +1 more source
Amplified Sensitivity of Nitrogen-Vacancy Spins in Nanodiamonds using All-Optical Charge Readout
, 2017 Nanodiamonds containing nitrogen-vacancy (NV) centers offer a versatile platform for sensing applications spanning from nanomagnetism to in-vivo monitoring of cellular processes.
Bassett, Lee C. +3 more
core +2 more sources
Self‐Assembled Fluorescent Nanodiamond Layers for Quantum Imaging
Advanced Materials Interfaces, EarlyView.We developed a simple, scalable method for coating surfaces with fluorescent nanodiamonds. By optimizing the coating process, we created uniform, dense layers that enable high‐resolution magnetic imaging using the nitrogen‐vacancy (NV) center in nanodiamonds. This approach enables the development of cost‐effective quantum‐sensing and imaging substrates
Katherine Chea +8 more
wiley +1 more source