Results 81 to 90 of about 290,425 (314)

Is It Real Type‐II or S‐Scheme? A Three‐Phase Diagnostic Protocol for Identifying Potentially Mislabeled Heterojunction Photocatalysts

open access: yesAdvanced Functional Materials, EarlyView.
Diagnostic analysis via the heterojunction validation funnel. The funnel illustrates the hierarchical stratification of 30 reported Type‐II systems based on the three‐phase, seven‐step diagnostic framework. Complete validation through all phases is achieved by only 3.3% of systems, while 96.7% lack full mechanistic validation, revealing a pervasive ...
Ki‐Hyun Kim
wiley   +1 more source

Heavy Mineral Variability And Provenance Of The Virginia Inner Shelf And Lower Chesapeake Bay

open access: yes, 1990
The mineral composition of the 3- to 4-phi (0.125 to 0.063 mm) size fraction of 49 surficial grab samples,located north and south of the entrance to Chesapeake Bay and of 38 surficial samples, located in the bay mouth, was determined during this study ...
Berquist, C. R.   +2 more
core  

Activation of Mineral Composition via Thermochemical Disintegration

open access: yes
This study investigates the use of preliminary thermochemical activation in a NaHCO3 solution under elevated pressure and temperature to modify the chemically stable and hard-to-process phase composition of various mineral raw materials and improve the ...
Yerkezhan Abikak   +6 more
core   +1 more source

(Table T2) Sulfide mineral composition of ODP Hole 176-735B

open access: yes, 2002
(Table T2) Sulfide mineral composition of ODP Hole 176 ...
Miller, D Jay   +5 more
core   +1 more source

Elemental and Mineral Composition of the Barents Sea Recent and Late Pleistocene−Holocene Sediments: A Correlation with Environmental Conditions

open access: yes, 2020
A comprehensive examination of the elemental (including radionuclides and heavy metals), mineral, and grain-size composition of sediments from different areas of the Barents Sea was performed.
Ekaterina Novichkova   +8 more
core   +1 more source

Mineral acquisition from clay by Budongo Forest chimpanzees [PDF]

open access: yes, 2015
Date of Acceptance: 06/07/2015Chimpanzees of the Sonso community, Budongo Forest, Uganda were observed eating clay and drinking clay-water from waterholes.
Marijke-Schel, Anne   +51 more
core   +1 more source

Structure‐Guided Dynamical Mechanics in Bioinspired Double Twisted Laminated Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
This work explores a dynamic mechanistic study of crack propagation and puncture testing via real‐time monitoring of crack initiation, propagation, and termination through nature‐inspired single and double twisted architectures fabricated from cellulose nanocrystals.
Justin Brackenridge   +4 more
wiley   +1 more source

Chemical and mineral composition of raw goat milk as affected by breed varieties available in Malaysia

open access: yesInternational Journal of Food Properties, 2019
The chemical (proximate, amino acid, fatty acid) and mineral composition of raw goat milk from British Alpine, Jamnapari, Saanen, Shami, and Toggenburg breed (n= 30) were investigated.
Aliah Zannierah Mohsin   +4 more
doaj   +1 more source

(Table 2) Mineral composition of ODP Hole 120-750B samples

open access: yes, 1992
(Table 2) Mineral composition of ODP Hole 120-750B ...
Mary Anne Holmes (6960290)   +1 more
core   +1 more source

Coagulative Granular Hydrogels with an Enzyme Catalyzed Fibrin Network for Endogenous Tissue Regeneration

open access: yesAdvanced Healthcare Materials, EarlyView.
Coagulative granular hydrogels are composed of packed thrombin‐functionalized microgels that catalyze the conversion of fibrinogen into a secondary fibrin network, filling the interstitial voids. This bio‐inspired approach stabilizes the biomaterial to match the robustness of bulk hydrogels without compromising injectability, mimicking the initial ...
Zhipeng Deng   +16 more
wiley   +1 more source

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