• Physics 18, 143
An unprecedented combination of superconducting states has been found in multilayer graphene with a rhombohedral structure.
Category: 4. Physics
-
Chiral Superconductivity in Rhombohedral Graphene
Longitudinal resistance (color) as a function of electron density (x axis)… -
Cicadas Decide to Sing with a Little Help from Their Friends
• Physics 18, 141
The daily start of a cicada’s mating call is triggered by the amount of light in the sky and also by the behavior of nearby insects.
Image from [1]; audio from R. KhannaA recording of cicadas… Continue Reading
-
First-Ever Images Capture Atoms “Wiggling” in Quantum Materials
Scientists have imaged atomic thermal vibrations for the first time, revealing hidden patterns that could redefine quantum and nano-electronic device design. Scientists studying atomic-level behavior in advanced electronic and quantum devices…
Continue Reading
-
Earth’s Gravity Might Be Warping Quantum Mechanics, Say Physicists
Scientists propose a groundbreaking experiment using quantum computers and atomic clocks to test whether gravity alters the fundamental rules of quantum theory. A recent study featured in the journal PRX Quantum reveals how a network of quantum…
Continue Reading
-
![Elucidation of crystal growth, structural characterization, thermal properties, and molecular dynamics using NMR near phase transition temperature of [N(CH3)4]2CoCl4](https://scienewsd.appsfornexus.com/wp-content/uploads/2025/08/41598_2025_11360_Fig1_HTML.png)
Elucidation of crystal growth, structural characterization, thermal properties, and molecular dynamics using NMR near phase transition temperature of [N(CH3)4]2CoCl4
Phase transition temperature
After grinding [N(CH3)4]2CoCl4 single crystals into a fine powder, DSC experiments were performed at a heating rate of 10 °C/min using a sample weight of 2.6 mg. As shown in Fig. 1, three subtle endothermic peaks…
Continue Reading
-
Lumbar and pelvic CT image segmentation based on cross-scale feature fusion and linear self-attention mechanism
Data collection and processing
We selected two public datasets to train our model for lumbar spine L1-L5 and the pelvis. The two public datasets are the CTSpine1K spinal CT image dataset35 and the CTPelvic1K pelvic fracture CT image dataset36. The…
Continue Reading
-
Wafer-scale uniformity improvement of Dolan-bridge Josephson junction by shadow evaporation bias correction
Bruzewicz, C. D., Chiaverini, J., McConnell, R. & Sage, J. M. Trapped-ion quantum computing: progress and challenges. Appl. Phys. Rev. 6 (2), 021314 (2019).
Google Scholar
Häffner, H., Roos, C. F….
Continue Reading
-
NbN-based Josephson junctions grown by plasma-assisted molecular beam epitaxy
We focused on the growth of δ-NbN due to its high Tc that can be interesting for devices like JJs. The structures grown and analyzed in this work are presented in Fig. 1. First, we investigated the growth of 30-50 nm δ-NbN layers on bulk…
Continue Reading
-
Nanoscale cuticle mass density variations influenced by pigmentation in butterfly wing scales
Specimens
Individuals of wildtype Bicyclus anynana butterflies were sampled from the stock population in the Monteiro lab. A mutant yellow line was generated by a CRISPR/Cas9 knockout of the gene yellow47. Individuals of Junonia orithya were…
Continue Reading
