Results 141 to 150 of about 39,355 (307)

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Electron transport through silicon serial triple quantum dots [PDF]

, 2009
Mizuta, Hiroshi, Uchida, K., Shunri Oda, Gento Yamahata, Oda, S., Yoshishige Tsuchiya, Hiroshi Mizuta, Yamahata, G., Tsuchiya, Yoshishige, Ken Uchida   +9 more
core   +1 more source

Facile synthesis of N-rich carbon quantum dots from porphyrins as efficient probes for bioimaging and biosensing in living cells

, 2017
Fengshou Wu,1,2,* Huifang Su,3,* Kai Wang,1 Wai-Kwok Wong,2 Xunjin Zhu2 1Key Laboratory for Green Chemical Process of the Ministry of Education, School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, Wuhan, 2Department of Chemistry ...
Wu FS, Zhu XJ, Su HF, Wong W, Wang K
core  

Efficient Photothermal Annealing of Carbon Quantum Dots

Journal of the Korean Physical Society
Abstract To synthesize highly crystalline carbon quantum dots (CQDs), we established a two-step process that integrates hydrothermal reactions and photothermal annealing with a xenon flash lamp. A xenon flash lamp enabled rapid and uniform heating, effectively enhancing crystallinity in a way that contrasts with conventional furnace annealing ...
Jae-Won Lee, Imjeong Yang, K. S. Hong, M. S. Kim, H. J. Jeong   +4 more
openaire   +1 more source

Oral Active Carbon Quantum Dots for Diabetes

Pharmaceuticals
Background/Objectives: Metformin (Met), an oral drug used to treat type II diabetes, is known to control blood glucose levels. Metformin carbon quantum dots (MetCQDs) were prepared to enhance the bioavailability and effectiveness of metformin. Several studies have shown that carbon quantum dots (CQDs) have attractive properties like small particle size,
Gamze Camlik, Besa Bilakaya, Esra Küpeli Akkol, Adrian Joshua Velaro, Siddhanshu Wasnik, Adi Muradi Muhar, Ismail Tuncer Degim, Eduardo Sobarzo-Sánchez   +7 more
openaire   +3 more sources

Clustomesogen Showing Sub‐Zero Liquid Crystal Properties: Supramolecular Assembly Between Cs2[Mo6Ii8(OCOC2F5)6] and Hexaethylenoxide Containing Mesogenic Dimers

Advanced Materials, EarlyView.
Associating a red‐NIR phosphorescent octahedral hexanuclear molybdenum cluster compound with hexaethyleneoxide chains bearing mesogenic units on both ends leads to an emissive hybrid liquid crystal showing mesomorphism on a very unusual temperature range down to −25°C.
Killiann Heinz, Jeanne Rebours, Zoulikha Zerrouqi, Noée Dumait, Maria Amela‐Cortes, Nikolai Scheuring, Sara Simonovska, Sebastian Marino, Max Ebert, Stéphane Cordier, Sabine Laschat, Yann Molard   +11 more
wiley   +1 more source

Why Is the Mechanism Underlying the Chiral‐Induced Selectivity Effect Still Challenging?

Advanced Materials, EarlyView.
The chiral‐induced spin selectivity (CISS) effect is observed in many experimental configurations and for different materials. However, there are theoretical challenges in attempting to explain those results. A qualitative framework for explaining all the results is presented.
Ron Naaman, Yossi Paltiel
wiley   +1 more source

Phase‐Pure and Size‐Tunable Tin Halide Perovskite Quantum Dots

Advanced Materials, EarlyView.
A trioctylphosphine oxide modulated protocol allows for the synthesis and study of the optical properties of a broad library of tin halide perovskite quantum dots across multiple A‐ and X‐site compositions with precise size tuning while eliminating unwanted 2D phases.
Ole F. Dressler, Benjamin Aymoz, Sebastian Sabisch, Stefanie Frick, Sebastian Siol, Dmitry N. Dirin, Simon C. Boehme, Maksym V. Kovalenko   +7 more
wiley   +1 more source

Microfluidic cancer cell isolation system using magnetic nanoparticle hybrids and advanced interdigitated electrode technology [PDF]

, 2010
For the past decade in the biomedical engineering industry, extensive research has been conducted in improving magnetic sensing technologies for cell isolation systems. These technologies, through the popular biomarkers, i.e.
Mahendru, Dishant
core  

Effect of Photoluminescence of Nanomaterials to Verify Corrosion in Carbon Steel

Materials Research
The use of fluorescent nanomaterials in various fields of study has become increasingly common. In this work, the use of carbon quantum dots as a corrosion marker in carbon steel is proposed.
Juliana S. Osterno Leitão, Francisco M. Lima, Daniel de C. Girão, Lillian M. U. D. Fechine, Samuel V. Carneiro, Ralph S. Oliveira, Francisco N. A Freire, A. F. Valentim de Amorim, Pierre B. A. Fechine, Walney Silva Araújo, Janaína S. Rocha   +10 more
doaj   +1 more source