Results 91 to 100 of about 425,962 (317)

Hopping‐Mediated Zero‐Bias Photocharge Retention in Solution‐Processed Van Der Waals Heterostructures

open access: yesAdvanced Functional Materials, EarlyView.
Liquid–liquid interface assembly enables the fabrication of solution‐processed MoS2 and WSe2 centimeter‐scale, nanometer‐thick type‐II heterostructures on paper. Interfacial charge separation and hopping‐limited recombination produce rectification and persistent photocharge retention at zero bias.
Aniello Pelella   +11 more
wiley   +1 more source

Links to Lakes: the newsletter of the Arthur Lakes Library, No. 6, Fall 1994

open access: yes, 1994
Links to Lakes was the newsletter of Colorado School of Mines Arthur Lakes Library from Spring 1992 through Fall ...

core  

Bioinspired Hydrogels with Broadly Programmable Mechanics for Soft‐Tissue Interfaces

open access: yesAdvanced Functional Materials, EarlyView.
Sea cucumber‐inspired gelatin hydrogels are formed by directional freezing and mechanically programmed through subsequent ionic treatment. Multiscale characterization and modeling link ion‐regulated chain interactions to directional load transfer within the aligned hierarchical architecture.
Youchao Teng   +20 more
wiley   +1 more source

Links to Lakes: the newsletter of the Arthur Lakes Library, No. 7, Spring 1995

open access: yes, 1995
Links to Lakes was the newsletter of Colorado School of Mines Arthur Lakes Library from Spring 1992 through Fall ...

core  

Ligand Assisted Epitaxial Growth of CsPbBr3 Microcrystal Resonators With Record ‐Low Lasing Thresholds

open access: yesAdvanced Functional Materials, EarlyView.
Solution‐based ligand‐assisted epitaxial growth (LAEG) yields high‐quality CsPbBr3 microcrystals on different substrates with superior morphology, passivated surfaces, and high photoluminescence quantum yield. These robust micro‐resonators achieve record‐low room‐temperature lasing thresholds of 7.2 kW·cm−2 and maintain operational stability up to 90 ...
Shuyu Zhou   +19 more
wiley   +1 more source

Links to Lakes: the newsletter of the Arthur Lakes Library, No. 8, Fall 1995

open access: yes, 1995
Links to Lakes was the newsletter of Colorado School of Mines Arthur Lakes Library from Spring 1992 through Fall 2002.Special edition: scientific/technical journal cancellations ...

core  

Reaction‐Time pH Stabilization by Poly(acrylic acid) with Ethanol‐Mediated Growth Control for Efficient Hydrothermal Sb2(S,Se)3 Solar Cells

open access: yesAdvanced Functional Materials, EarlyView.
Poly(acrylic acid) acts as a reaction‐time pH buffer during hydrothermal Sb2(S,Se)3 growth through its COOH/COO‐ equilibrium. When combined with ethanol‐regulated growth, this buffering strategy reduces Sb‐O related surface disorder, improves local electronic uniformity and carrier collection, and increases the champion solar‐cell efficiency to 10.25%,
Juhee Lee   +7 more
wiley   +1 more source

Links to Lakes: the newsletter of the Arthur Lakes Library, No. 4, Fall 1993

open access: yes, 1993
Links to Lakes was the newsletter of Colorado School of Mines Arthur Lakes Library from Spring 1992 through Fall ...

core  

Limits to the Hall Effect and Other Nonreciprocal Effects in Three‐Dimensional Metamaterials

open access: yesAdvanced Materials, EarlyView.
Comprehensive and fundamental bounds on nonreciprocal effects in three‐dimensional metamaterials are derived. They reveal that the effective Hall mobility cannot exceed the largest constituent mobility, that, under certain conditions, the Verdet constant cannot be enhanced, and that, for constituents with Hall coefficients of the same sign, the largest
Christian Kern, Graeme W. Milton
wiley   +1 more source

Muskoka Lakes project 1986 progress report: Lake Muskoka, Lake Joseph, Lake Rosseau, Lake of Bays

open access: yes, 1988
This progress report summarizes the 1986 lake chemistry data for Lake Muskoka, Lake Joseph, Lake Rosseau and Lake of Bays. The nutrient levels show that the lakes are oligotrophic. The alkalinity data indicates the lakes are moderately sensitive to acidic deposition.
Reid, R. A., Girard, R.
openaire   +1 more source

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