Results 91 to 100 of about 150,189 (268)

A Modular Standard Operating Procedure for Standardizing Lithium Metal Interfaces

open access: yesAdvanced Science, EarlyView.
A modular standard operating procedure (SOP) is developed to standardize lithium metal interfaces through sequential etching, brushing, and soaking. By transforming poorly controlled lithium surfaces into chemically uniform and structurally regulated interfaces, the framework improves electrochemical reproducibility, interfacial stability, and ...
Wen‐Hsin Chang   +7 more
wiley   +1 more source

Human‐Guided Bayesian Optimization Enables High‐Throughput Laser Annealing of Mesoporous SiOx Anodes for Lithium‐Ion Batteries

open access: yesAdvanced Science, EarlyView.
An empirical‐aided active learning framework is developed to optimize high‐throughput laser‐induced photothermal annealing of silicon suboxide anodes. By integrating probabilistic machine learning with empirical domain knowledge, this approach achieves optimal electrochemical performance using limited experiments.
Chaeyoung Park   +3 more
wiley   +1 more source

Coin, Rome 08-05-036

open access: yes
This a coin of Philip I. Note that this coin was double struck. The person creating the coin hit the metal twice giving a ""shadow"" outline to the left part of the front side of the coin.

core  

Isomeric Ag14 Nanoclusters With Distinct Photophysical and Nanomechanical Properties

open access: yesAdvanced Science, EarlyView.
Ligand‐shell isomerism in atomically precise Ag14 nanoclusters is demonstrated to regulate core distortion, photoluminescence, and mechanical properties. Subtle changes in phosphine ligand arrangement drive a pronounced emission shift from green to red and alter crystal rigidity, revealing a direct structure‐property correlation that offers new design ...
Vivek Yadav   +14 more
wiley   +1 more source

MEMLUK SULTANI ZAHİR SEYFUDDİN ÇAKMAK DÖNEMİNİN SALGIN HASTALIK VE İKTİSADÎ BUHRANLARI H.842–857/M.1438–1453

open access: yesSelçuk Üniversitesi Sosyal Bilimler Enstitüsü Dergisi, 2006
u çalışmada; Memluk sultanlarından Zahir Çakmak 1442–1453 devrinin salgın hastalıkları, iktisadî sıkıntılarıve pahalılık araştırılmıştır. Bu dönemde Memluk devleti topraklarında Nil’in suyunun azlığından dolayıkuraklık ve kıtlıklar meydana gelmiştir ...
İlyas Gökhan
doaj  

Coin, Rome 08-05-324

open access: yes
The original date of this Roman coin is unknown. The coin depicts a large bump in the center (possibly a marred portrait.) The back displays a peculiar, illegible text around the inside of the coin.

core  

MgP4/CNT‐Graphene Embedded in Hard Carbon Matrix as a High‐Capacity Anode for Next‐Generation Sodium‐Ion Batteries

open access: yesAdvanced Science, EarlyView.
Phosphorus‐rich MgP4 is introduced as a high capacity anode for sodium‐ion batteries (SIBs) via hybrid carbon matrix engineering. A sequential CNT/G assembly forms a conductive and mechanically robust network, delivering a high reversible capacity of 1386 mAh g−1 while stabilizing alloying reactions.
Sion Ha   +6 more
wiley   +1 more source

Coin, Rome 08-05-447

open access: yes
This Roman coin was struck between 200 and 400 CE. Both sides of the coin are in very poor condition.

core  

Selective Catalytic Production of Urea: Unravelling the Pairwise Competition on p‐d Alloy Catalysts

open access: yesAdvanced Science, EarlyView.
Unraveling the complicated competition in urea electrosynthesis, this work investigates asymmetric p‐d alloys. We establish two stage‐specific descriptors, Anchoring Affinity and Coupling Propensity, to elegantly quantify thermodynamic bottlenecks.
Qingchao Fang   +6 more
wiley   +1 more source

Coin, Rome 08-05-501

open access: yes
This Roman coin was struck between 200 and 400 CE. Both sides of the coin are in very poor condition.

core  

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