Solution processable cross-linked core-shell poly[poly(ethylene glycol)methylether methacrylate]-block-poly(2,5-dibromo-3-vinylthiophene) (poly(PEGMA)m-b-poly(DB3VT)n) nanoparticles are firstly explored as charge storage materials for transistor-type memory devices owing to their efficient and controllable ability in electric charge transfer and trapping.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1039/c6cc02750d | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Ferrimagnetic Heusler tunnel junctions with fast spin-transfer torque switching enabled by low magnetization.
Nat Nanotechnol
January 2025
Max Planck Institute for Microstructure Physics, Halle (Saale), Germany.
Magnetic random-access memory that uses magnetic tunnel junction memory cells is a high-performance, non-volatile memory technology that goes beyond traditional charge-based memories. Today, its speed is limited by the high magnetization of the memory storage layer. Here we prepare magnetic tunnel junction memory devices with a low magnetization ferrimagnetic Heusler alloy MnGe as the memory storage layer on technologically relevant amorphous substrates using a combination of a nitride seed layer and a chemical templating layer.
View Article and Find Full Text PDFEmergence of ferroelectricity in Sn-based perovskite semiconductor films by iminazole molecular reconfiguration.
Nat Commun
January 2025
State Key Laboratory of Photovoltaic Science and Technology, Department of Materials Science, Institute of Optoelectronics, Fudan University, Shanghai, 200433, China.
Ferroelectric semiconductors have the advantages of switchable polarization ferroelectric field regulation and semiconductor transport characteristics, which are highly promising in ferroelectric transistors and nonvolatile memory. However, it is difficult to prepare a Sn-based perovskite film with both robust ferroelectric and semiconductor properties. Here, by doping with 2-methylbenzimidazole, Sn-based perovskite [93.
View Article and Find Full Text PDFClinical Manifestations.
Alzheimers Dement
December 2024
Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.
Background: Individuals with preclinical Alzheimer's disease (AD) show reduced practice effects on annually repeated neuropsychological testing, suggesting a decreased ability to learn over repeated exposures. Remote, digital testing enables the assessment of learning over more frequent time intervals, thereby facilitating a more rapid detection of those early learning deficits. We previously showed that multi-day learning on the Boston Remote Assessment for Neurocognitive Health (BRANCH) was indeed diminished in Αβ+ cognitively unimpaired (CU) older adults.
View Article and Find Full Text PDFClinical Manifestations.
Alzheimers Dement
December 2024
Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Background: Hearing loss is highly prevalent and can have significant consequences for older adults aging with cognitive impairment. However, few older adults use hearing aids and disparities in care exist by race, ethnicity, and socioeconomic position. To understand the intersection of hearing loss and cognitive impairment with the ultimate goal of developing an affordable, accessible hearing care intervention responsive to the needs of end-users, a series of semi-structured interviews was conducted.
View Article and Find Full Text PDFClinical Manifestations.
Alzheimers Dement
December 2024
Clinical Memory Research Unit, Department of Clinical Sciences, Lund University, Lund, Sweden.
Background: Remote unsupervised cognitive assessments have the potential to complement and facilitate cognitive assessment in clinical and research settings.
Method: Here we evaluate the usability, validity and reliability of unsupervised remote memory assessments via mobile devices (see Figure 1) in individuals without dementia from the Swedish BioFINDER-2 study and explore their prognostic utility regarding future cognitive decline in combination with a plasma marker for p-tau217.
Result: Usability was rated positively.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!