Results 71 to 80 of about 184,958 (210)

Deciphering the Photopolymerization‐Induced Nanostructures and Interface Formation for Submicrometer Additive Manufacturing

open access: yesAdvanced Functional Materials, EarlyView.
This work reveals the UV‐curing‐induced monomer‐rich domain, oligomer‐rich domain, and entangled oligomer domain. The cured submicron films in stressed state induce interlayer nano‐wrinkle structures during the deposition of the second layer. Stress‐free cured films in relaxed state form non‐diffusive, diffusive and semi‐diffusive interlayer ...
Shouzheng Chen   +13 more
wiley   +1 more source

Iron Sulfide Materials: Catalysts for Electrochemical Hydrogen Evolution

open access: yesInorganics, 2019
The chemical challenge of economically splitting water into molecular hydrogen and oxygen requires continuous development of more efficient, less-toxic, and cheaper catalyst materials.
Dominikus Heift
doaj   +1 more source

Fresno State Talks 2017: Joy Goto

open access: yes, 2017
What I'd like to do this evening is really to tell you a story. And it's a story about my process of becoming a scientist, research, a mentor, a teacher at Fresno State. And so I've titled it to talk about it serendipity, discovery, and joy in chemistry.
Goto, Joy June
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Computed Tomography‐ and Photoacoustic Imaging‐Active Bioresorbable Electrospun Bismuth Nanoparticle‐Infused Small‐Diameter Vascular Grafts

open access: yesAdvanced Healthcare Materials, EarlyView.
A polymeric graft loaded with radiopaque bismuth nanoparticles is expected to undergo gradual polymer resorption and nanoparticle release. This design enables noninvasive, multimodal monitoring of device integrity, patency, and degradation using computed tomography alongside ultrasound and photoacoustic imaging over 12 weeks.
Allan John R. Barcena   +13 more
wiley   +1 more source

Joy Mitchell Interview [PDF]

open access: yes, 2018
Born in Rome, Georgia, in 1925, Joy Mitchell worked at the city's newly constructed Battey Hospital during World War II. Posted at the front desk, Mitchell wrote passes for family members and friends visiting soldiers who were recovering from injuries ...
Newberry, James
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Thermodynamic Limits to Molecular Doping in Conjugated Polymers: A Perspective on Phase Behavior and Miscibility

open access: yesAdvanced Materials, EarlyView.
Molecular doping of conjugated polymers is fundamentally constrained by thermodynamic phase behavior. This Perspective reframes doping efficiency and stability in terms of miscibility limits, binodals, and solvus boundaries, highlighting the role of effective interaction parameters and charge transfer.
Somayeh Kashani   +10 more
wiley   +1 more source

Joy Collins

open access: yes, 1979
Guest of honour, Joy Collins AM, with from left: Sybil Franklin; Mavis Blackadder; Dagmar Brautigam; Thelma Waters.Collins ...

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When Poor Exciton Dissociation Limits Photocurrents in Organic Solar Cells: Why Low Offset Non‐Fullerene Acceptor Blends Can't Be Efficient

open access: yesAdvanced Materials, EarlyView.
The energetic offset between the donor and the acceptor components in organic photoactive layers is central to the tradeoff between photovoltage and photocurrent losses. This Perspective covers the most important issues surrounding this topic in non‐fullerene acceptor blends, from the difficulty of accurately determining state energies and driving ...
Dieter Neher, Manasi Pranav
wiley   +1 more source

Joy, Robert J.T. -- 1975 -- Correspondence, Individual -- letter, 1975-12-22

open access: yes, 1975
Letter from Joy, Robert J T. to Sabin, Albert B.
Joy, Robert J T.
core   +1 more source

Presentation

open access: yes, 1974
Marrenah House reunion. Joy Collins presents picture of original Marrenah House to Travelodge Executive Stevart Stevart (Sydney) and local manager Ken Kendrick.Collins ...

core  

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