Results 241 to 250 of about 2,431,612 (292)

Chlorination‐Enabled Oxygen Control and Dual‐Sulfur Source Aided Trap Passivation to Unlock 8.24% Efficient Sb2S3 Photovoltaic Devices

open access: yesAdvanced Functional Materials, EarlyView.
This work demonstrates a scalable, low‐temperature synthesis strategy that combines a thioacetamide (TA)‐based dual sulfur source with CdS chlorination, enabling the formation of high‐quality Sb2S3 with a reduced open‐circuit voltage loss, resulting in improved device efficiency.
Vijay C. Karade   +16 more
wiley   +1 more source

Interplay Between Phase Evolution, Fe Migration, and Oxygen Redox in O3‐Type NaxFeyMn1−yO2 Cathodes

open access: yesAdvanced Functional Materials, EarlyView.
Why do Na‐ion battery cathodes, that are compositionally closely related, follow different structural paths during battery operation? This work shows how Fe content controls when iron atoms migrate from their original sites. Early migration locks the layers and blocks key phase transitions, whereas delayed migration permits fuller structural ...
Morten Johansen   +4 more
wiley   +1 more source

Swelling‐Induced Stress‐Assisted Transfer of Nanodiamond Arrays With a PVA Carrier Tape for Conformal Bio‐Integrated Sensing and Labelling

open access: yesAdvanced Functional Materials, EarlyView.
This work introduces a swelling‐induced, stress‐assisted water‐soluble PVA tape strategy to transfer‐print nanodiamond quantum‐sensor arrays onto soft, curved biological interfaces. The room‐temperature, water‐triggered process achieves >98% fidelity and residue‐free integration, enabling conformal quantum sensing on contact lenses, neural probes, and ...
Luyao Zhang   +9 more
wiley   +1 more source

3D Printing Innovations in Polymeric Porous and Patterned Architecture

open access: yesAdvanced Functional Materials, EarlyView.
Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil   +13 more
wiley   +1 more source

Mass-Rearing and Molecular Studies in Tortricidae Pest Insects

Journal of Visualized Experiments, 2022
Tortricidae (Lepidoptera), commonly known as tortrix or leafroller moths, comprises many agricultural and forestry pests, which cause serious agricultural losses. To understand the biology of such pest moths, fundamental techniques have been in high demand.
Hiroshi, Arai   +3 more
openaire   +2 more sources

1.4.2 Laboratory and mass rearing

1997
Publisher Summary This chapter discusses coccid rearing methodologies and procedures inherent in the introduction and subsequent culture or mass rearing of natural enemies. Ideally, the scale insect species selected for culture would include: (1) the target species, (2) the original host of the imported parasites, and (3) some readily cultured ...
Mike Rose, Steve Stauffer
openaire   +1 more source

Quality Control of Mass Reared Egg Parasitoids

2009
In this chapter we will present methods for determination of the quality of mass reared egg parasitoids. Before we describe quality control guidelines, we will first outline the development of quality control of natural enemies, summarize the basic considerations concerning management of laboratory populations, and discuss obstacles in mass rearing ...
van Lenteren, J.C., Bigler, F.
openaire   +1 more source

Quality Aspects of Mass-Reared Insects

1977
Control of the quality of mass-produced industrial goods is a matter of survival for any industrial enterprise that has to compete on the market. A constant survey of the market situation provides feedback to the factory where quality, design, or price levels have to be adjusted in order for the company to remain in business.
E. F. Boller, D. L. Chambers
openaire   +1 more source

Behavioral aspects of mass-rearing of insects

Entomophaga, 1972
The present situation and objectives of mass rearing insects are reviewed under the aspect of behavior. The highest degree of “typical” behavior is required in those species that have to compete with their natural counterparts in the field. Selection pressure and conditioning during the process of mass rearing might alter the behavior of the organisms ...
openaire   +1 more source

Mass Rearing of Barnacle Cyprids in the Laboratory

Nature, 1960
INTEREST in laboratory experiments on ships' fouling organisms is increasing, yet attempts to rear barnacle larvae to cyprid stage have generally met with only limited success1–6. It therefore seems appropriate to place on record a reliable rearing method, which has been developed here to provide material in connexion with experiments on the use of ...
openaire   +1 more source

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