Category: Nanotech

Evidence of hydrogen effects during conventional cooling

We have grown graphene on SiC(0001) by exposing its surface to a propane flow at a temperature of 1550 °C. SiC was exposed to hydrogen during the whole process (i.e. from temperature ramp…

Molecular synthesis

The synthetic pathway for the photoswitch SA is summarized in Fig. 2. The stator of SA, i.e., compound 7, was synthesized according to our reported procedure^42,49. The hydrophobic upper-half precursor was prepared starting…

Spectroscopy to identify the copper iodide catalyst immobilized on magnetic graphene oxide coated with N’₁,N’₃–bis(2-aminobenzoyl)benzene-1,3-disulfonyl hydrazide ligand ABDSH (GO@Fe₃O₄@PTMS@ABDSH@CuI)

After the catalyst synthesis, various…

Core-shell heterostructures using α-phase LnNPs and LHPs

Optically inert α-phase NaYF₄ LnNPs were synthesized using a modified co-precipitation technique (Supplementary Figs. 1, 2)^27,28,29. The reduced amount of NaF precursor and shortened…

Validation Studies

We validate ELEQTRONeX in obtaining DC transport properties by comparing our results with those reported in ref. ¹ for the gate-all-around configuration (first column of Fig. 2) and those reported in ref. ² for planar CNTFET…

Apr 23, 2025

Engineers developed ultrathin electronic films that sense heat and other signals, and could reduce the bulk of conventional goggles and scopes.

(Nanowerk News) MIT…

Apr 23, 2025

Scientists use a novel cryogenic Quantum Twisting Microscope to reveal how electrons interact with phasons in twisted graphene, offering insights into superconductivity.

Apr 23, 2025

A layered transistor design combines light detection optical memory and neuromorphic processing in one unit offering…

Apr 23, 2025

Researchers have demonstrated a successful way to control and manipulate nanoscale magnetic bits using an ultrafast laser pulse and plasmonic gold nanostructures.

Apr 23, 2025

A new method could enable stretchable ceramics, glass, and metals, for tear-proof textiles or stretchy semiconductors.

(Nanowerk News) In metamaterials design, the name…