Results 51 to 60 of about 24,938,009 (319)
Recent advances in photocatalytic hydrogen peroxide production
PhotoMat, EarlyView., 2023 We classify the representative photocatalytic materials for photosynthesis of hydrogen peroxide (H2O2) in recent years and discuss the related modification methods in detail, providing inspiration and insights for the future design of photocatalysts for H2O2 production.
Jinyu Yan +4 more
wiley +1 more source
The Kondo Effect of a Molecular Tip As a Magnetic Sensor.
Nano letters (Print), 2020 A single molecule offers to tailor and control the probing capability of a scanning tunneling microscope when placed on the tip. With the help of first-principles calculations, we show that on-tip spin sensitivity is possible through the Kondo ground ...
L. Garnier +5 more
semanticscholar +1 more source
Band Polarization Effect on the Kondo State in a Zigzag Silicene Nanoribbon
Nanomaterials, 2022 Using the Numerical Renormalization Group method, we study the properties of a quantum impurity coupled to a zigzag silicene nanoribbon (ZSNR) that is subjected to the action of a magnetic field applied in a generic direction.
Ginetom S. Diniz +2 more
doaj +1 more source
Relationship between exceptional points and the Kondo effect in f -electron materials [PDF]
Physical review B, 2019 We study the impact of nonhermiticity due to strong correlations in f-electron materials. One of the most remarkable phenomena occurring in nonhermitian systems is the emergence of exceptional points at which the effective nonhermitian Hamiltonian ...
Y. Michishita +2 more
semanticscholar +1 more source
Angewandte Chemie, EarlyView.Pd‐catalyzed C–H arylation of polycyclic aromatic hydrocarbons (PAHs) with various aryltrimethylsilanes enables the preparation of structurally complicated arylated PAHs, which can be further transformed to nanographenes in a manner of two‐step annulative π‐extension (APEX) reaction.
Honami Katsuragawa +5 more
wiley +2 more sources
Kondo interaction in FeTe and its potential role in the magnetic order
Nature Communications, 2023 Finding d-electron heavy fermion states has been an important topic as the diversity in d-electron materials can lead to many exotic Kondo effect-related phenomena or new states of matter such as correlation-driven topological Kondo insulator.
Younsik Kim +21 more
doaj +1 more source
Adsorption-Induced Kondo Effect in Metal-Free Phthalocyanine on Ag(111)
Journal of Physical Chemistry C, 2020 We report on the formation of a two-dimensional supramolecular Kondo lattice made of organic molecules comprising only C, N and H atoms namely metal-free phthalocyanines 2HPc (C32H18N8) adsorbed on...
Julien Granet +10 more
semanticscholar +1 more source
Kondo Effect in a Quantum Antidot [PDF]
Physical Review Letters, 2002 9 pages, 3 figures (Fig.3 in colour), to appear in Phys.
Kataoka, M. +3 more
openaire +3 more sources
Engineering Ferrimagnetic Interactions in Molecular Quantum Systems
Angewandte Chemie, EarlyView.Heterospin nanographene architectures—constructed by covalently linking spin‐1/2$\nicefrac {1}{2}$ and spin‐1 triangular units via on‐surface synthesis—are characterized by bond‐resolved scanning probe microscopy. Inelastic electron tunneling spectroscopy probes exchange interactions within a Heisenberg model, revealing both compensated (S=0$S=0$) and ...
Elia Turco +8 more
wiley +2 more sources
Charge Fractionalization in the Two-Channel Kondo Effect. [PDF]
Physical Review Letters, 2017 The phenomenon of charge fractionalization describes the emergence of novel excitations with fractional quantum numbers, as predicted in strongly correlated systems such as spin liquids. We elucidate that precisely such an unusual effect may occur in the
L. Landau, Eyal Cornfeld, E. Sela
semanticscholar +1 more source