Results 221 to 230 of about 2,191,569 (294)

Crystal Phase Engineering of Transition‐Metal Dichalcogenides: Pathways to Superior Electrochemical Storage in Lithium–Sulfur Batteries

Carbon Energy, EarlyView.
Crystal phase engineering of TMDs enables enhanced adsorption and catalytic conversion of polysulfides, boosting LSB performance. ABSTRACT Transition‐metal dichalcogenides (TMDs), with their layered structure, high specific surface area, and diverse phase transition properties, offer significant opportunities to tackle the challenges facing lithium ...
Qi Shao, Bo Jiang, Lei Zhang, Xin Wang, Wenxuan Liu, Bin Su, Haihong Wen, Xiaodong Shao, Lutong Shan, Fangyan Liu, Wenwu Li, Wei Ji   +11 more
wiley   +1 more source

Dual‐Plane Engineered GO‐Shielded GaN Core–Shell Nanowires for Cl−‐Resilient and Durable Seawater Splitting Photoelectrodes

Carbon Energy, EarlyView.
The double‐bond phenomenon enables dual energy band mechanisms that enhance the efficiency of seawater splitting. Atomic interactions at the GO/GaN interface encompass various configurations, such as van der Waals interactions, covalent interactions, type‐II and Z‐scheme alignments, and chloride‐ion repulsion.
Bagavath Chandran, Jeong‐Kyun Oh, Sang‐Wook Lee, Geon‐Yeong Kim, Sung‐Un Kim, Min‐Seok Lee, Cheul‐Ro Lee, Yong‐Ho Ra   +7 more
wiley   +1 more source

Illuminating Olympicenes: Insights Into Anti‐Kasha Photophysics in Polycyclic Aromatic Hydrocarbons

Chemistry – A European Journal, EarlyView.
Compact olympicene‐based chromophores reveal unexpectedly rich excited‐state behavior, including dual fluorescence, excitation‐dependent emission, and anti‐Kasha‐type emission. Tunable locally excited and intramolecular charge‐transfer states emerge from subtle structural changes, expanding the design rules for polycyclic aromatic chromophores and ...
Wenlong Li, Stephen Awuku, Mia E. Dionne, Jordyn L. Gunderson, Marc R. MacKinnon, Amy L. Stevens   +5 more
wiley   +1 more source

Programmable π-electron quantum matter: from molecular qubits to correlated and topological states. [PDF]

Natl Sci Rev
Chi L.
europepmc   +1 more source

Using Displacement‐Assisted Desorption to Identify Reactive Intermediates: Ring‐Fused Porphyrins on Cu(111)

Chemistry – A European Journal, EarlyView.
We propose a novel displacement‐assisted approach for temperature‐programmed desorption (TPD), allowing for the detection of reactive intermediates of on‐surface reactions. We demonstrate the approach by investigating the temperature‐dependent ring fusion reactions (cyclodehydrogenations) of tetraphenylporphyrin on Cu(111), revealing the quantitative ...
Simon Steinbach, Alisson Ceccatto, Maximilian Muth, Hans‐Peter Steinrück, Ole Lytken   +4 more
wiley   +1 more source

Observation of magnon polarons in the van der Waals itinerant ferromagnet Fe₃GeTe₂. [PDF]

Nat Commun
Li Q, Bansal N, Nufer P, Zhang L, Haghighirad AA, Sürgers C, Mokrousov Y, Wulfhekel W.   +7 more
europepmc   +1 more source

Backward Plasma Acceleration of Aluminum, Copper, Silver, and Tantalum Ions From 1010 up to 1015 W/cm2 Pulse Laser Intensity

Contributions to Plasma Physics, EarlyView.
ABSTRACT Measurements of ion acceleration in laser‐generated plasma obtained at intensities from 1010 up to 1015 W/cm2 using IR laser ablation of aluminum, copper, silver, and tantalum in high vacuum are presented. At low intensity, data were acquired from the MIFT Department of Messina University (Italy) using a Q‐switched Nd:YAG laser operating at ...
L. Torrisi, M. Cutroneo, A. Torrisi
wiley   +1 more source

On-Surface Synthesis of a Low Bandgap Cyclopenta[c,d]azulene-Based Polymer. [PDF]

J Am Chem Soc
Jiménez-Fernández S, Villalobos F, Kumar V, Martínez JI, Mendieta-Moreno JI, de Andrés PL, Tosi E, Martín-Gago JA, Cuerva JM, Palacio I, Campaña AG, Sánchez-Sánchez C.   +11 more
europepmc   +1 more source

Bio‐based tannin‐loaded layered double hydroxides in epoxy coatings for smart corrosion protection of steel in underground infrastructure

Deep Underground Science and Engineering, EarlyView.
This study presents a sustainable smart‐coating strategy for protecting underground steel infrastructures from chloride‐induced corrosion. Zinc‐aluminum layered double hydroxides (LDHs) and tannin‐loaded LDHs (LDH–TA) were incorporated into an epoxy matrix to provide both enhanced barrier properties and active, pH‐responsive inhibition.
Veerle Vandeginste, Xinyu Guo, Dawid Kasprzak, Yukun Ji   +3 more
wiley   +1 more source

Electronic Spectroscopy of Atomic Defects in Molybdenum Disulfide under Ambient Conditions. [PDF]

ACS Omega
Evans JR, Garibay DA, Kuhls AN, Baykara MZ.   +3 more
europepmc   +1 more source