Semiconductors

French electric utility outfit EDF is partnering with quantum computing firms Quandela and the quizzically-named Alice & Bob, alongside the French National Centre for Scientific Research (CNRS), to enhance energy consumption in quantum computing. With the support of grant money from the public investment bank Bpifrance, the €6.1M initiative will also compare the energy requirements…

AI is popping up in more and more contexts these days, including in weather forecasting. At Argonne National Laboratory, in a collaboration with UCLA, researchers are tapping a novel AI approach to potentially deliver more accurate forecasts at a fraction of the computational cost of traditional models. For decades, weather forecasting has relied on complex…

Moore’s Law, which predicted the doubling of transistor density roughly every two years, is approaching fundamental physical limits. Yet, GPU technology continues to evolve rapidly, with innovations in architecture and specialized processing units driving consistent performance gains. Multi-chip modules, 3D chip stacking, and advanced cache hierarchies are pushing beyond monolithic die limitations. The first half…

Scientists at Los Alamos National Laboratory have developed a technique to measure how extremely thin materials expand when heated. This ability to gauge the thermal expansion coefficient could address a key challenge in microelectronics. The research, published in ACS Nano, focuses on materials that are only a few atoms thick, known as two-dimensional materials. These are…

As the world rapidly adopts 5G technology, with nearly 1.5 billion global subscriptions by the end of 2023, researchers are already rushingi to develop 6G, the next evolution of mobile networks. While China and the U.S. lead in terms of 6G patents, South Korean scientists remain a strong contender in the global race for 6G…

One of the technological hurdles limiting the future of wireless technology is the reliance on bulky, power-hungry radio frequency processors. These processors require an unwieldy blend of piezoelectric- and transistor-based components, which add bulk and sap valuable energy. But a promising study published in Nature Materials offers a potential solution in phononics, a field of study that harnesses…

The R&D World Index (RDWI) for the week ending June 7, 2024, closed at 3,707.32 for the 25 companies in the RDWI. The Index was up 2.44% (or 88.31 basis points). Seventeen RDWI members gained value last week from 0.08% (Alibaba) to 7.45% (Oracle). Eight RDWI members lost value the previous week from -0.10% (Sanofi…

Arizona State University (ASU) and Deca Technologies (Deca), a provider of advanced wafer- and panel-level packaging technology, announced a groundbreaking collaboration to create North America’s first fan-out wafer-level packaging (FOWLP) research and development center. The new Center for Advanced Wafer-Level Packaging Applications and Development is set to catalyze innovation in the United States, expanding domestic…

CEA-Leti has developed a 200 mm gallium nitride/silicon (GaN/Si) process technology compatible with complementary metal-oxide-semiconductor (CMOS) cleanrooms that preserves the high performance of the semiconductor material and costs less than existing GaN/SiC technology. In one of nine presentations at IEDM 2023, the institute said that current GaN high-electron-mobility-transistor (HEMT) technologies used in telecom or radar…

The CHIPS Research and Development Office’s Chiplets Interfaces Technical Standards Workshop will be a hybrid in-person and virtual event from 8:30 a.m. to 5:30 p.m. EST, December 12, 2023, and 8:30 am to 12:30 pm December 13, 2023. The in-person event will take place at the NIST’s National Cybersecurity Center of Excellence (NCCoE) in Rockville,…

ACM Research, a supplier of wafer processing solutions for semiconductor and advanced wafer-level packaging (WLP) applications, announces the grand opening of its new multi-use facility in Hillsboro, Oregon, on November 28. This is a first-of-its-kind property within North America for ACM Research, and its 11,000 ft2 will feature offices, warehouse space, and a dedicated cleanroom/demonstration…

Plasma-Therm, a manufacturer of plasma-process equipment for the semiconductor and compound semiconductor markets, announces it has acquired Thin Film Equipment SrL (TFE), effective September 18, 2023. Based in Binasco (Milano, Italy), TFE is a supplier of sputtering equipment for semiconductor R&D and production and is well-known for its expertise in physical vapor deposition (PVD) sputtering and…

Imec, a research and innovation hub in nanoelectronics and digital technologies, has announced that GlobalFoundries, Samsung Electronics, and TSMC have joined imec’s Sustainable Semiconductor Technologies & Systems (SSTS) research program. Launched in 2021, the SSTS program rallies stakeholders from across the semiconductor industry – including systems companies, (equipment) suppliers, and now also three of the…

Imec, a global research and innovation hub in nanoelectronics and digital technologies, and Rapidus, Japan’s newly founded chip manufacturer, announced that they have taken an important next step in setting up a long-term and sustainable collaboration in the domain of advanced semiconductor research, with Rapidus joining imec’s Core Partner Program. During a Belgian economic delegation…

Electroninks, a maker of particle-free conductive metal inks and advanced materials, announces a redevelopment of their signature particle-free silver ink for aerosol jet printing applications enabled by Citrine Informatics’ AI-guided R&D platform. “Citrine’s groundbreaking AI-assisted software platform will help enhance not only our silver ink, but eventually all of our particle-free inks for new and…

By Gordon Feller With top-notch universities, federal research institutes, leading companies from nine major industry sectors, and 14 top-ranked hospital systems, Ohio is a “quiet giant” of innovation in industrial sectors and life science. Ohio has the fifth-highest number of Fortune 500 and Fortune 1000 companies — and is home to more than 120 NYSE/Nasdaq…

By Milad Abolhasani, NCSU and Matt Shipman, NCSU Researchers from North Carolina State University and the University at Buffalo have developed and demonstrated a ‘self-driving lab’ that uses artificial intelligence (AI) and fluidic systems to advance our understanding of metal halide perovskite (MHP) nanocrystals. This self-driving lab can also be used to investigate a broad…

From Sandia National Laboratories Scientists from Sandia National Laboratories have announced a tiny, electronic device that can shunt excess electricity within a few billionths of a second while operating at a record-breaking 6,400 volts — a significant step towards protecting the nation’s electric grid from an electromagnetic pulse. The team published the fabrication and testing…

By Karyn Hede, PNNL A research team probing the properties of a semiconductor combined with a novel thin oxide film have observed a surprising new source of conductivity from oxygen atoms trapped inside. Scott Chambers, a materials scientist at the Department of Energy’s Pacific Northwest National Laboratory, reported the team’s discovery at the Spring 2022…

Thermo Fisher Scientific introduces the Thermo Scientific Centrios HX Circuit Edit System. This state-of-the-art circuit edit solution allows semiconductor manufacturers to optimize success rates with high resolution imaging and precise editing of today’s leading-edge devices. As semiconductor devices become more complex, higher precision circuit edit tools are required to optimize product functionality and deliver prototypes…

The R&D World Index (RDWI) for the week ending February 11, 2022, closed at 5,188.11 for the 25 companies in the RDWI. The Index was down -4.28% (or 231.98 basis points) from the week ending February 4, 2022. The stock of eight RDWI members gained value from 0.02% (Alibaba) to 5.34% (Daimler AG). The stock…

Ubiquitous Water Wand (UWAW), developed by Industrial Technology Research Institute (ITRI) and Chyi Ding Technologies, is an ultrahigh efficiency vapor/air separation equipment which extracts clean water from the air we breathe. It provides ultra clean drinking water without water sources, cooling media or water filters. In conjunction with an air-conditioner, UWAW can also provide buildings…

The R&D World Index (RDWI) for the week ending January 21, 2022, closed at 5,208.27 for the 25 companies in the RDWI. The Index was down -5.66% (or 312.43 basis points) from the week ending January 14, 2022. The stock of only one RDWI member gained value at 0.42% (AstraZeneca). The stock of 24 RDWI…

The R&D World Index (RDWI) for the week ending January 14, 2022, closed at 5,520.70 for the 25 companies in the RDWI. The Index was up 0.89% (or 48.45 basis points) from the week ending January 7, 2022. The stock of 18 RDWI members gained value from 0.03% (Facebook) to 5.11% (Toyota Motor). The stock…

Artificial Chemist 2.0 is a new technology that allows users to go from requesting a custom quantum dot to completing the relevant R&D and beginning manufacturing in less than an hour. The technology is completely autonomous and uses artificial intelligence (AI) and automated robotic systems to perform multi-step chemical synthesis and analysis. Quantum dots are…