Results 91 to 100 of about 13,612 (220)

Nanoscale Mapping of the Subcellular Glycosylation Landscape

Advanced Science, EarlyView.
Using multiplexed super‐resolution imaging with fluorophore‐labeled lectins, this study reports intracellular glycosylation at the nanoscale across organelles and synaptic specializations. Extending glycan analysis beyond the cell surface, Glyco‐STORM reveals distinct glycosylation nanodomains in the ER, Golgi, lysosomes, and synaptic sites.
Helene Gregoria Schroeter, Steffen Sass, Mike Heilemann, Thomas Kuner, Maja Klevanski   +4 more
wiley   +1 more source

From Methane to Nanodiamond Precursors in Water: Superacid-like Condensation Pathways Under Extreme Conditions. [PDF]

Angew Chem Int Ed Engl
Under extreme pressure and temperature, superionic water acts as a strong superacid, catalyzing methane polycondensation through pentacoordinated carbonium ions (CH5+). This discovery reveals the non‐classical carbocation chemistry underlying the early stages of diamond formation in water under extreme conditions.
Thévenet T, Dian A, Cioni M, Markovits A, Scandolo S, France-Lanord A, Siro Brigiano F.   +6 more
europepmc   +3 more sources

Room-temperature near-infrared silicon carbide nanocrystalline emitters based on optically aligned spin defects

, 2014
Bulk silicon carbide (SiC) is a very promising material system for bio-applications and quantum sensing. However, its optical activity lies beyond the near infrared spectral window for in-vivo imaging and fiber communications due to a large forbidden ...
Astakhov, G. V., Baranov, P. G., Dyakonov, V., Fuchs, F., Krueger, A., Mokhov, E. N., Muzha, A., Simin, D., Soltamov, V. A., Tarakina, N. V., Trupke, M.   +10 more
core   +1 more source

Nanodiamond Regulated Electrolyte Enhances Thermal, Chemical and Structural Properties for Highly Reversible Zn Metal Anodes

Advanced Science, EarlyView.
Nanodiamond additives are dispersed in the aqueous electrolyte to organize water molecules, suppress gas evolution and metal corrosion, and guide zinc to deposit more uniformly. Together with enhanced thermal conductivity for fast heat removal, this strategy reduces temperature rise and degradation, enabling safer, more durable rechargeable zinc metal ...
Jiayan Zhu, Xuan Gao, Nan Gao, Shaoheng Cheng, Junsong Liu, Yuhang Dai, Zhengxiao Guo, Hongdong Li   +7 more
wiley   +1 more source

Fluorescence and Physico-Chemical Properties of Hydrogenated Detonation Nanodiamonds

C, 2020
Hydrogenated detonation nanodiamonds are of great interest for emerging applications in areas from biology and medicine to lubrication. Here, we compare the two main hydrogenation techniques—annealing in hydrogen and plasma-assisted hydrogenation ...
Giannis Thalassinos, Alastair Stacey, Nikolai Dontschuk, Billy J. Murdoch, Edwin Mayes, Hugues A. Girard, Ibrahim M. Abdullahi, Lars Thomsen, Anton Tadich, Jean-Charles Arnault, Vadym N. Mochalin, Brant C. Gibson, Philipp Reineck   +12 more
doaj   +1 more source

Nanodiamond in tellurite glass Part II: practical nanodiamond-doped fibers

Optical Materials Express, 2014
Tellurite glass fibers with embedded nanodiamond are attractive materials for quantum photonics applications. Reducing the loss of these fibers in the 600-800 nm wavelength range of nanodiamond fluorescence is essential to exploit the unique properties of nanodiamond in the new hybrid material.
Ruan, Y., Ji, H., Johnson, B., Ohshima, T., Greentree, A., Gibson, B., Monro, T., Ebendorff-Heidepriem, H.   +7 more
openaire   +4 more sources

A Scalable Method for Cavity‐Enhanced Solid‐State Quantum Sensors

Advanced Science, EarlyView.
Photoluminescent color centres in diamond and hexagon boron nitride are powerful nanoscale solid‐state quantum sensors. Methods for integrating them into macroscopic structures that improve their sensitivity are highly sought after. This study demonstrates a low‐cost and scalable method for the fabrication of quantum sensor‐doped thin‐film cavities ...
Daniel J. Tibben, Roy Styles, David A. Broadway, Jean‐Philippe Tetienne, Daniel E. Gómez, Philipp Reineck   +5 more
wiley   +1 more source

Bridging Green Chemistry and Circular Economy: A Pathway to Sustainable Polyester Plastics Through Feedstock, Synthesis, and Waste Upcycling

Advanced Science, EarlyView.
This review summarizes green and low‐carbon strategies throughout the entire life cycle of polyester plastics, including sustainable monomer synthesis, optimization polymerization, efficient recycling, and advanced upcycling technologies. The synergistic implementation of these strategies is expected to significantly promote the development of a ...
Jinzhou Li, Junliang Chen, Yingbing Zhang, Li Wang, Pin Gao, Jianping Yang   +5 more
wiley   +1 more source

Rapid and Direct Detection of Methamphetamine in Biofluids using a MXene‐Enabled Electrochemical Sensor

Advanced Science, EarlyView.
A MXene‐enhanced electrochemical sensor enables the rapid and direct detection of methamphetamine. Molecular simulations reveal that specific MXene surface functional groups act as key signal amplifiers by facilitating interfacial interactions. The sensor demonstrates high sensitivity and robust performance in complex biological matrices.
Ri Wang, Xiaofei Deng, Bo Chen, Jienan Shen, Wei Xu, Yingjie Zhu, Yi Zhang, Hui Yang   +7 more
wiley   +1 more source

Engineering bright fluorescent nitrogen-vacancy (NV) nano-diamonds: Role of low-energy ion-irradiation parameters

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, Priyanka Pandit, Prabir Pal, S. R. Dhakate, R. P. Pant, Raj Kumar, Devesh K. Avasthi, Dilip K. Singh   +7 more
doaj   +1 more source