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Linear Actuators for Micropositioning and Precision Alignment – Now Available with Fast Delivery

For tasks requiring sub-micrometer precision — such as alignment, adjustment, or fine positioning — PI’s M-235, L-220, and M-230 series linear actuators deliver reliable, high-performance motion.

From PI (Physik Instrumente) LP 24 Jun 2025

Nanoscale Heat Transfer and Adhesion at Hydrated Hematite-Hydrocarbon Interfaces

Water nanofilms on hematite surfaces affect heat transfer and adhesion at hydrocarbon interfaces. Molecular dynamics reveals key insights for coatings and lubrication.

24 Jun 2025

New Pathway for mRNA Drug Delivery Shows Shape of Things to Come

Scientists have discovered the internal shape of tiny drug-delivery particles – called lipid nanoparticles – has a big impact on how well our cells absorb them, paving the way to more efficient vaccine and drug delivery.

18 Jun 2025

Enhancing CsPbBr3 Nanocrystals via Lithium Doping and Surface Passivation

Lithium-ion doping and surface passivation improve the conductivity and efficiency of CsPbBr3 nanocrystals, advancing their use in high-performance LEDs.

16 Jun 2025

More Displacement from Space-Tested Piezo Actuator Technology

PI, a global leader in precision motion control and nanopositioning, is extending the capabilities of its renowned PICMA® piezo stack actuator series with the introduction of the new PICMA® Plus actuators.

From PI (Physik Instrumente) LP 11 Jun 2025

Gaseous-Mediated Exfoliation of MXenes for Improved Tribovoltaics

A new gas-assisted electrochemical exfoliation method produces halogen-terminated MXenes with improved conductivity and wear resistance, enhancing tribovoltaic energy devices.

3 Jun 2025

Mechanisms of Metal Deposition in Core-Shell Nanowires via Liquid TEM

A study in Nature Communications uses real-time liquid TEM and cryo-TEM to reveal how core–shell nanowires grow in colloidal systems. The findings show distinct deposition mechanisms based on metal type, structure, and reaction conditions.

2 Jun 2025

Micropositioning Stages Ensure High Accuracy, Stability, and Resolution Down to 0.005 Microns

PI, a global leader in precision motion control and nanopositioning, now offers fast delivery of the L-511 linear micropositioning stage — designed for applications requiring minimum incremental motion down to 20 nanometers, drive forces up to 22 lbs, and multi-axis configuration options.

From PI (Physik Instrumente) LP 23 May 2025

Flexocatalytic Hydrogen Generation and Organic Pollutant Degradation Using Nano SrTiO3

A study reveals how flexocatalysis using nano SrTiO3 enables efficient hydrogen generation and pollutant degradation through mechanical strain.

12 May 2025

Optimizing Cobalt Thin Films for Data Storage: Plasma-Assisted Surface Modification

A new study shows how plasma-assisted inert gas ion bombardment improves the nanoscale texture of cobalt thin films, enhancing performance in data storage applications.

18 Apr 2025