tag: carbon nanotubes

Research Bits: Mar. 9
By Jesse Allen - 09 Mar, 2026 - Comments: 0

Low noise clock generator Researchers from Ulsan National Institute of Science and Technology (UNIST) designed a low power semiconductor circuit capable of generating high-quality clock signals with significantly reduced noise levels. The injection-locked clock multiplier (ILCM) circuit uses a simplified design based on a ring voltage-controlled oscillator (VCO). It integrates a frequency t... » read more

CNT Nano Sandpaper For Atomic-Level Polishing (KAIST)
By Technical Paper Link - 15 Feb, 2026 - Comments: 0

KAIST researchers published "Carbon nanotube sandpaper for atomic-precision surface finishing." Abstract "Sandpapers, also known as coated abrasives, have served as the most familiar surface finishing tools since their first invention in the 13th century. However, they remain unsuitable for advanced industries requiring nanometer-level precision due to limitations in abrasive uniformity a... » read more

Better Contact Resistance in Top-Gate CNFETs through Self-Aligned MoOx Nanoparticle Contact Doping (NYCU et al.)
By Technical Paper Link - 24 Jan, 2026 - Comments: 0

A new technical paper titled "Improving Contact Resistance in Top-Gate Carbon Nanotube Transistor through Self-Aligned MoOx Nanoparticle Contact Doping" was published by researchers at National Yang Ming Chiao Tung University and National Center for Instrumentation Research. "Carbon nanotubes (CNTs) are promising candidates for next-generation back-end-of-line (BEOL) compatible devices due t... » read more

Promising Materials Beyond Silicon (TI, AIXTRON, imec)
By Technical Paper Link - 03 Dec, 2024 - Comments: 0

A new technical paper titled "Future materials for beyond Si integrated circuits: a Perspective" was published by researchers at Texas Instruments, AIXTRON SE and imec. Abstract: "The integration of novel materials has been pivotal in advancing Si-based devices ever since Si became the preferred material for transistors, and later, integrated circuits. New materials have rapidly been adopte... » read more

Engineering chirality at wafer scale with ordered CNT architecture (Rice University and others)
By Technical Paper Link - 29 Nov, 2023 - Comments: 0

A new technical paper titled "Engineering chirality at wafer scale with ordered carbon nanotube architectures" was published by researchers at Rice University, University of Utah, J.A. Woollam Co. and Tokyo Metropolitan University. Abstract "Creating artificial matter with controllable chirality in a simple and scalable manner brings new opportunities to diverse areas. Here we show two su... » read more

Heat-Tolerant CNT-Based PUFs
By Technical Paper Link - 28 Jul, 2023 - Comments: 0

A technical paper titled “CNT-PUFs: Highly Robust and Heat-Tolerant Carbon-Nanotube-Based Physical Unclonable Functions for Stable Key Generation” was published by researchers at Chemnitz University of Technology, University of Passau, Technical University of Darmstadt, and Fraunhofer Institute for Electronic Nano Systems (ENAS). Abstract: "In this work, we explore a highly robust and... » read more

Fabricating Multi-Walled Carbon Nanotubes On Plastic Film
By Technical Paper Link - 04 Mar, 2023 - Comments: 0

A new technical paper titled "Direct formation of carbon nanotube wiring with controlled electrical resistance on plastic films" was published by researchers at Tokyo University of Science. The paper states, "we have developed a simple method to fabricate multi-walled carbon nanotube (MWNT) wiring on a plastic film at room temperature under atmosphere pressure. By irradiating a MWNT thin fil... » read more

Opportunities and Challenges for Carbon Nanotube Transistors
By Technical Paper Link - 23 Nov, 2022 - Comments: 0

A new technical review paper titled "Carbon nanotube transistors: Making electronics from molecules" was published by researchers at Duke University, Northwestern University, and Stanford University. “Between the opportunities in high-performance digital logic with the potential for 3D integration and the possibilities for printed and even recyclable thin-film electronics, CNT transistors ... » read more

Research Bits: May 31
By Jesse Allen - 31 May, 2022 - Comments: 0

Carbon nanotube transistors Researchers from the National Institute for Materials Science, National University of Science and Technology, Emanuel Institute of Biochemical Physics, Chinese Academy of Sciences, National Institute of Advanced Industrial Science and Technology, University of Tokyo, Tianjin University, and Queensland University of Technology created transistors out of carbon nanotu... » read more

Digitalizing Water Monitoring
By SE Staff - 05 May, 2022 - Comments: 0

Managing water resources has always been important, but that monitoring is becoming increasingly high-tech and much more useful. Rather than a spot check at the tap, or a crude measurement of water levels in a reservoir, chips are making it possible to monitor and measure water quantity and quality at the source, wherever it is stored, the spigot, and in the wastewater systems. As climate ch... » read more

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