Research Bits: Jun. 2


Integrated valleytronics device Researchers from Monash University designed a valleytronics circuit that can generate, direct, and read light-based information on a single chip. Potential applications include quantum computing, advanced imaging, and optical communication systems. “We employ a straightforward stacking approach to integrate ultrathin materials with metasurfaces, overcoming ... » read more

Chip Industry Week In Review


ECTC Panel-level packaging, hybrid bonding, new substrates, and fine-pitch interconnects topped the list of advanced packaging technologies at ECTC this week. Among the announcements: ASE launched an automated 310mm × 310mm panel-level packaging production line. Expected to enter production in the first half of 2027, the line is compatible with FOCoS and FOCoS-Bridge pa... » read more

Research Bits: Nov. 4


Diffusive memristor for artificial neurons Researchers from the University of Southern California, University of Massachusetts, University of California Los Angeles, Syracuse University, and the Air Force Research Laboratory developed artificial neurons that replicate the complex electrochemical behavior of biological brain cells. “Our existing computing systems were never intended to pro... » read more

Research Bits: August 11


Fluorine-free ferroelectrics Researchers from Case Western Reserve University, Vanderbilt University, Pennsylvania State University, Brookhaven National Laboratory, Tennessee State University, and University of Tennessee created a ferroelectric polymer for infrared detectors and sensors in wearable electronics that is made without fluorine. The most common ferroelectric polymer is poly(vinylid... » read more

Research Bits: Sept. 17


DNA data storage plus compute Researchers from North Carolina State University and Johns Hopkins University created a DNA-based device that can perform both data storage and computing functions. “Specifically, we have created polymer structures that we call dendricolloids – they start at the microscale, but branch off from each other in a hierarchical way to create a network of nanoscal... » read more

Research Bits: May 7


High-temperature memory Researchers from the University of Pennsylvania and Air Force Research Laboratory demonstrated memory technology capable of enduring temperatures as high as 600° Celsius for more than 60 hours while retaining stability and reliability. The non-volatile memory device consists of a metal–insulator–metal structure, incorporating nickel and platinum electrodes with a 4... » read more

Chip Industry’s Technical Paper Roundup: August 1


New technical papers recently added to Semiconductor Engineering’s library: [table id=39 /] More Reading Technical Paper Library home » read more

Direct Synthesis of Planar (2D) Micro and Nanopatterned Epitaxial Graphene on SiC


A technical paper titled “Direct synthesis of nanopatterned epitaxial graphene on silicon carbide” was published by researchers at University of Technology Sydney, Ludwig-Maxilimians Universität München, Monash University, and Imperial College London. Abstract: "This article introduces a straightforward approach for the direct synthesis of transfer-free, nanopatterned epitaxial graphene... » read more

The Physics Of Ferroelectrics


The physics of ferroelectric materials is a large topic — too large for comprehensive coverage in a single article. While researching my recent article on negative capacitance, I found a number of papers that might be of interest to readers seeking more depth. Researchers in Japan used ferroelectric BiFeO3 to control the behavior of CaMnO3, a Mott insulator. Changing the polarization of th... » read more

Chip Industry’s Technical Paper Roundup: Dec. 20


New technical papers added to Semiconductor Engineering’s library this week. [table id=71 /] If you have research papers you are trying to promote, we will review them to see if they are a good fit for our global audience. At a minimum, papers need to be well researched and documented, relevant to the semiconductor ecosystem, and free of marketing bias. There is no cost involved for us po... » read more

← Older posts