Results 101 to 110 of about 89,033 (293)

New‐Era Polymer Thermoelectrics: Material Innovations, Doping Frontiers, Decoupling Strategies, and Unconventional Applications

Advanced Materials, EarlyView.
The field of polymer thermoelectrics is entering a new era, featuring breakthroughs in addressing the conventional performance disparity between p‐type and n‐type polymers, pioneering doping frontiers, and sophisticated decoupling strategies. This review explores innovations in molecular design and superior stabilities, bridging the gap from ...
Suhao Wang
wiley   +1 more source

Helium focused ion beam direct milling of plasmonic heptamer-arranged nanohole arrays

Nanophotonics, 2020
We fabricate plasmonic heptamer-arranged nanohole (HNH) arrays by helium (He) focused ion beam (HeFIB) milling, which is a resist-free, maskless, direct-write method.
Hahn Choloong, Hajebifard Akram, Berini Pierre   +2 more
doaj   +1 more source

The Origin of Jovian Planets in Protostellar Disks: The Role of Dead Zones

, 2003
The final masses of Jovian planets are attained when the tidal torques that they exert on their surrounding protostellar disks are sufficient to open gaps in the face of disk viscosity, thereby shutting off any further accretion.
Cesarsky C. J., Neuhauser R., Ralph E. Pudritz, Shakura N. I., Skilling J., Soko Matsumura, Spruit H. C., Umebayashi T., van der Tak F. F. S.   +8 more
core   +1 more source

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

When Poor Exciton Dissociation Limits Photocurrents in Organic Solar Cells: Why Low Offset Non‐Fullerene Acceptor Blends Can't Be Efficient

Advanced Materials, EarlyView.
The energetic offset between the donor and the acceptor components in organic photoactive layers is central to the tradeoff between photovoltage and photocurrent losses. This Perspective covers the most important issues surrounding this topic in non‐fullerene acceptor blends, from the difficulty of accurately determining state energies and driving ...
Dieter Neher, Manasi Pranav
wiley   +1 more source

Dependence of ELM instability on separatrix density in EAST long-pulse H-mode plasmas

Nuclear Fusion
The transition from small edge-localized modes (ELMs) to large ELMs has been repetitively observed in minute-scale long-pulse high-confinement mode (H-mode) discharges during the 2017 EAST campaign.
Y.F. Wang, G.Z. Jia, G.S. Xu, R. Chen, L. Chen, N. Yan, L. Wang, Q. Zang, T. Zhang, Y.M. Duan, T.F. Zhou, Y.F. Jin, M.R. Wang, H.Q. Liu, W. Gao, Y.W. Yu, G.H. Hu, Q.Q. Yang, K.D. Li, X. Lin, Y. Ye, Z.Y. Liu, H.Q. Wang, J. Huang, X.Z. Gong, EAST Teams   +25 more
doaj   +1 more source

Earthquake Precursors: The Physics, Identification, and Application

Geosciences
The paper presents the author’s vision of the problem of earthquake hazards from the physical point of view. The first part is concerned with the processes of precursor’s generation.
Sergey Pulinets, Victor Manuel Velasco Herrera   +1 more
doaj   +1 more source

Histone-lysine N-methyltransferase SETD7 is a potential serum biomarker for colorectal cancer patients

EBioMedicine, 2018
Background: There is an urgent need for the identification of new, clinically useful biomarkers of CRC to enhance diagnostic and prognostic capabilities.
Baojun Duan, Jun Bai, Jian Qiu, Jianhua Wang, Cong Tong, Xiaofei Wang, Jiyu Miao, Zongfang Li, Wensheng Li, Juan Yang, Chen Huang   +10 more
doaj   +1 more source

The Role of Partial Ionization Effects in the Chromosphere

, 2015
The energy for the coronal heating must be provided from the convection zone. The amount and the method by which this energy is transferred into the corona depends on the properties of the lower atmosphere and the corona itself.
Carlsson, Mats, De Pontieu, Bart, Hansteen, Viggo H., Martinez-Sykora, Juan   +3 more
core   +1 more source

Pulsed Laser‐Assisted Phase Engineering of Multimetallic Colloidal Nanocrystals With Complex Compositions

Advanced Materials, EarlyView.
The engineering of colloidal nanocrystals with complex compositions has emerged as a highly active area of research within nanomaterials science. This review covers key aspects of colloidal solid‐solution nanocrystal formation using pulsed laser irradiation.
Marina T. Candela, Sergio Triviño‐Sánchez, Andrés Guerrero‐Martínez, Luis M. Liz‐Marzán, Guillermo González‐Rubio   +4 more
wiley   +1 more source