Results 171 to 180 of about 196,292 (260)

Irradiation‐Induced Spin Bath Evolution and as‐Grown Hydrogen Defects in CVD Diamond Revealed by NV‐Based DEER Spectroscopy

Advanced Functional Materials, EarlyView.
Here, we provide the reader with the current state of the art in the fabrication of high‐T2‐coherence diamond, optimized through the use of double electron–electron resonance (DEER) spectroscopy. We reveal the main as well as yet unidentified spin defects, the reduction of which is essential for reducing the spin bath and fabricating materials for ...
Olga Rubinas, Jeroen Prooth, Michael Petrov, Remy Vandebosch, Emilie Bourgeois, David Chvátil, Milos Nesladek   +6 more
wiley   +1 more source

Rotation errors in path integration are associated with Alzheimer's disease tau pathology: a cross-sectional study. [PDF]

Alzheimers Res Ther
Colmant L, Quenon L, Huyghe L, Ivanoiu A, Gérard T, Lhommel R, Coppens P, Salman Y, Malotaux V, Dricot L, Kunz L, Axmacher N, Lefèvre P, Hanseeuw B.   +13 more
europepmc   +1 more source

Fully Additive Vertical Organic Electrochemical Transistors on Renewable and Compostable Substrates Enable Ultrasensitive Bioelectronics

Advanced Functional Materials, EarlyView.
Fully additive vertical organic electrochemical transistors (vOECTs) with channel‐length of 226 nm on a 50 µm compostable substrate achieve >106 current modulation and ∼36 mS transconductance. Ion‐selective integration enables 1.1 mA dec−1 sensitivity and 36 µm detection limit, highlighting a scalable platform for sustainable electronics and ...
Giulia Frusconi, Samuele Lavelli, Zsolt M. Kovács‐Vajna, Fabrizio Torricelli   +3 more
wiley   +1 more source

Vector-based navigation in desert ants: the significance of path-integration vectors. [PDF]

J Comp Physiol A Neuroethol Sens Neural Behav Physiol
Voegeli B, Sommer S, Knaden M, Wehner R.
europepmc   +1 more source

Chemical State Detection and Charge Transfer in Complex Oxide Heterostructures via In Situ Auger Electron Spectroscopy

Advanced Functional Materials, EarlyView.
In situ Auger Electron Spectroscopy resolves oxidation states with high fidelity during the pulsed laser deposition of multivalent perovskite manganate and vanadate heterostructures. The chemical‐state signature is carried by the valence‐electron population of the transition‐metal cation, read out through the relative intensities of Auger fine ...
Harish Kumarasubramanian, Jayakanth Ravichandran   +1 more
wiley   +1 more source

Navigation performance in glaucoma: virtual-reality-based assessment of path integration. [PDF]

Sci Rep
Andac S, Stolle FH, Bernard M, Al-Nosairy KO, Wolbers T, Hoffmann MB.   +5 more
europepmc   +1 more source

Electrode and Microstructure Dependence of Oxygen Diffusion in Ferroelectric Hafnium Zirconium Oxide Thin Films

Advanced Functional Materials, EarlyView.
Significant nanoscale oxygen diffusion coefficient variations are measured in ferroelectric hafnium zirconium oxide films with grain boundaries and electrode interfaces exhibiting values 104 times larger than the grain cores. Overall coefficients are 10X larger for films prepared with metal nitride electrodes compared to refractory metals. New insights
Liron Shvilberg, Thomas W. Pfeifer, Chuanzhen Zhou, Yong Kyu Choi, Duk‐Hyun Choe, Patrick E. Hopkins, Jon F. Ihlefeld   +6 more
wiley   +1 more source

Cognitive Maps for a Non-Euclidean Environment: Path Integration and Spatial Memory on a Sphere. [PDF]

Psychol Sci
Kim M, Doeller CF.
europepmc   +1 more source

How bumblebees coordinate path integration and body orientation at the start of their first learning flight.

J Exp Biol, 2023
Collett TS, Robert T, Frasnelli E, Philippides A, Hempel de Ibarra N.   +4 more
europepmc   +1 more source

On the Independence of Line Integrals on the Path [PDF]

Proceedings of the National Academy of Sciences, 1941
openaire   +2 more sources