New nanoprobing platform for high voltage applications

Imina Technologies SA, Switzerland, released a new Nanoprobing High-Voltage Platform designed to safely apply voltages up to 1 kV through both nanoprobing tips and the backside of the sample, addressing the growing need for reliable electrical characterization of wide-bandgap and high-power semiconductor devices such as SiC- and GaN-based MOSFETs, IGBTs, and other devices.

Continue reading

High-precision analysis of 2D materials microstructures achieved using electron microscopy and machine learning

A research team led by National Institute for Materials Science, Japan, has, for the first time, produced nanoscale images of two key features in an ultra-thin material: twist domains (areas where one atomic layer is slightly rotated relative to another) and polarities (differences in atomic orientation) by combining scanning transmission electron microscopy with artificial intelligence.

Continue reading

Linde Advanced Material Technologies and Velo3D advance U.S. Navy shipbuilding with fully domestic additive manufacturing supply chain

Velo3D, Inc., Fremont, Calif., a leading additive manufacturing company for mission-critical metal parts, and Linde AMT, Speedway, Ind., (formerly known as Praxair Surface Technologies), a global leader in metal powders and coatings, have signed an agreement to supply domestically produced CuNi (70-30 Copper-Nickel) powder in support of the U.S. Navy and the Maritime Industrial Base Program.

Continue reading

Tescan acquires FemtoInnovations and launches Laser Technology Business Unit

Tescan Group, Czech Republic, acquired FemtoInnovations, a leading innovator in ultrafast laser technologies, and created a new dedicated Laser Technology Business Unit headquartered at the University of Connecticut Tech Park that expands Tescan’s correlative and multimodal portfolio for semiconductor, biomedical device manufacturing, and advanced research markets. 

Continue reading

Platinum deficit predicted for third year as palladium returns to balance, Johnson Matthey reports

Johnson Matthey, London, England announced that the platinum market will remain in deficit in 2025 while palladium moves back into balance, according to its 2025 PGM Market Report released ahead of London Platinum & Palladium Market week. The company forecasts a 3% decline in primary platinum output due to operational restructuring, extreme weather and maintenance in South Africa, with secondary supplies subdued globally except in China, where a renewed trade-in incentive scheme is boosting scrap returns. Industrial platinum demand is expected to grow modestly, driven by capacity expansions in chemicals, fibreglass, biofuels and synthetic fuels, even as automotive use declines 5% amid the shift to battery electric powertrains.

Palladium, which faced structural deficits from 2012 to 2024, should reach equilibrium in 2025 as stronger recycling in China offsets reduced primary output from South Africa and the U.S., despite weaker scrap flows elsewhere, and a 5% drop in automotive palladium use.

The rhodium market is forecast to stay in deficit after South African supply falls and auto consumption dips, while industrial demand rebounds with normalized glass-industry purchasing. Ruthenium demand is set to climb 2% on data-centre expansions and robust chemical catalyst use, likely resulting in a significant shortfall without further inventory drawdowns. A slight rise in iridium production should help balance that market, as lower chemical usage is offset by increased crucible demand.

Rupen Raithatha, market research director, noted that uncertainty over U.S. import tariffs could weaken vehicle output and scrap volumes, posing downside risks. Margery Ryan, advocacy and market development manager, added that increased defence spending may drive additional PGM demand given their vital role in military and aerospace technologies.

Read further here 

Thermoelectric material with high-conductivity but slow thermal transfer

Thermoelectric materials like germanium telluride (GeTe) can convert waste heat into electricity, offering a promising energy solution. To better harness this potential, researchers used a novel “neutron camera” technique to study GeTe’s structure. They found that while GeTe maintains its overall crystalline form—essential for conducting electricity—it also exhibits dynamic disorder, where parts of the structure move and slow heat conduction. This unique combination enhances thermoelectric efficiency, making GeTe a strong candidate for advanced solid-state devices like heat pumps and generators. The study also resolved previous inconsistencies in structural measurements.

Continue reading

Near-perfect defects in 2D material could serve as quantum bits

Scientists worldwide are striving to scale quantum technologies, which hinges on reliably generating qubits—the basic units of quantum information. One promising material for this is hexagonal boron nitride (h-BN), a two-dimensional substance known for hosting solid-state single-photon emitters (SPEs). These atomic structures can emit individual photons, making them strong candidates for building scalable quantum systems.

Continue reading

Charging electric vehicles 5x faster in subfreezing temps

University of Michigan engineers developed a modified manufacturing process for electric vehicle batteries—using a stabilizing electrode coating and microscale channels—that could enable high ranges and fast charging in cold weather, solving problems that are turning potential EV buyers away.

Continue reading