Results 151 to 160 of about 1,649,340 (344)

Tunable Electrical and Optical Properties in Atomic Layer Deposited TiO2:Pt Thin Films via Dynamic Metallic Nanoparticle Formation

open access: yesAdvanced Materials Interfaces, EarlyView.
Atomic layer deposition (ALD)‐grown TiO2:Pt composite thin films prepared via a supercycle approach exhibit dynamic temperature‐dependent resistivity shifts from insulating through semiconducting to metallic‐like behavior. Platinum nanoparticles form controllably within an anatase TiO2 matrix, enabling simultaneous electrical conductivity enhancement ...
Ramin Ghiyasi   +2 more
wiley   +1 more source

Neonatal Outcomes of Extremely Preterm Infants From the NICHD Neonatal Research Network

open access: yesPediatrics, 2010
B. Stoll   +25 more
semanticscholar   +1 more source

Bioengineered Models of Nerve Regeneration

open access: yesAdvanced Materials Technologies, EarlyView.
Bioengineered nerve regeneration platforms ranging from patterned cell cultures and hydrogels to fibrous scaffolds and microfluidic systems are reviewed, highlighting the complex cellular and biochemical environments essential for nerve repair. Challenges associated with these platforms, such as balancing complexity with throughput and the need for ...
Madalynn Jade Thompson   +1 more
wiley   +1 more source

Advances in Halide Perovskites for Photon Radiation Detectors

open access: yesAdvanced Materials Technologies, EarlyView.
This work highlights recent progress in perovskite‐based photon radiation detectors, covering organic–inorganic hybrid, inorganic, lead‐free double, and vacancy‐ordered halide perovskites. Their detection performance is compared, material‐specific advantages and challenges are examined, and provides insight into current limitations and future ...
Liangling Wang   +3 more
wiley   +1 more source

Dual‐Wavelength Vat Photopolymerization With Dissolvable, Recyclable Support Structures

open access: yesAdvanced Materials Technologies, EarlyView.
Selective solubility vat photopolymerization (SSVP) uses a single resin to produce dissolvable thermoplastics and insoluble thermosets in a single 3D print. Wavelength‐selective curing and thermal post‐processing provide 3D spatial control over dissolution kinetics, enabling dissolvable support structures and programmable dissolution profiles.
Nicholas S. Diaco   +7 more
wiley   +1 more source

Dedifferentiated endometrial adenocarcinoma with neuroendocrine differentiation and ballooning-cell features: Report of a rare entity with an unusual histology

open access: yesHuman Pathology: Case Reports, 2019
A 63-year-old Caucasian woman underwent total hysterectomy with bilateral salpingo-oophorectomy due to abnormal uterine bleeding. Gross examination of the hysterectomy specimen revealed a large polypoid mass filling the endometrial cavity.
Sara Makhdoum, MD   +4 more
doaj  

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