Results 171 to 180 of about 1,623,955 (403)

Orchestrating Multi‐Ångstrom Spaced Cu─Ni Dual‐Atom Pair for Synergistic C─H Activation in Direct Methane Oxidation to Methanol

open access: yesAdvanced Science, EarlyView.
This work constructs a sub‐ångstrom‐spaced Cu−Ni dual‐atom pair over defect‐rich indium oxide support for methane oxidation into methanol. With Cu/Ni showing affinity to C−H bond's H/C end, an outstanding primary oxygenates (CH3OH and CH3OOH) productivity of 106 mmol gcat h−1 and a high oxygenates selectivity of 84.55% is achieved under mild conditions.
Jingting Jin   +4 more
wiley   +1 more source

Discussion of: ‘A review of distributed statistical inference’

open access: yesStatistical Theory and Related Fields, 2022
Shaogao Lv, Xingcai Zhou
doaj   +1 more source

Pricing and supplier concentration in the private client segment of the audit market : market power or competition ?. [PDF]

open access: yes
This study differs from prior audit pricing-studies as 1) it focuses on the issue of price competition in the (small) private client segment of the audit market, and 2) addresses the question whether and how the audit-pricing model changed in that market
Achmadi, C, Willekens, Marleen
core  

Universal 3D‐Printing of Suspended Metal Oxide Nanowire Arrays on MEMS for AI‐Optimized Combinatorial Gas Fingerprinting

open access: yesAdvanced Science, EarlyView.
A universal meniscus‐guided 3D printing method enables direct fabrication of suspended metal oxide nanowires on MEMS chips. It achieves 180 nm resolution, compositional tunability, and integration on 1.5 µm thick membranes. Twenty‐four types of nanowires are printed to investigate gas responses, from which complementary materials enabled time window ...
Yu Liu   +12 more
wiley   +1 more source

Correction to: Waterbirth: a national retrospective cohort study of factors associated with its use among women in England

open access: yesBMC Pregnancy and Childbirth, 2021
H. Aughey   +8 more
doaj   +1 more source

Electronic Nanomaterials for Plants: A Review on Current Advances and Future Prospects

open access: yesAdvanced Electronic Materials, EarlyView.
Global food security faces mounting challenges from climate change and rapid population growth. This review highlights the pivotal role of electronic nanomaterials–including metals, metal oxides, and carbon‐based structures–in enhancing plant photosynthesis, nutrient uptake, and stress resilience. Furthermore, it explores how emerging platforms such as
Ciro Allará   +8 more
wiley   +1 more source

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