Results 51 to 60 of about 21,139 (296)

The Evolution of Aerosol Jet Printing, A Review: Enhancing Material Versatility and Improvements for Next‐Generation Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Aerosol Jet Printing (AJP) has emerged as a versatile additive manufacturing technique for high‐resolution, conformal, and multi‐material printing. This review highlights advances in printable materials, substrate compatibility, post‐processing, characterization, and process innovations, while critically discussing current challenges and future ...
Chandrachur Chatterjee   +2 more
wiley   +1 more source

More OA journals than any 'big deal' of TA journals

open access: yes, 2007
Heather Morrison, Directory of Open Access Journals: Already the Biggest Big Deal? <em> Imaginary Journal of Poetic Economics </em> , December 9, 2007.
openaire   +1 more source

Preliminary Assessment for CAU 485: Cactus Spring Ranch Pu and Du Site, CAS No. TA-39-001-TAGR: Soil Contamination, Tonapah Test Range, Nevada [PDF]

open access: yes, 1998
Corrective Action Unit 485, Corrective Action Site TA-39-001-TAGR, the Cactus Spring Ranch Soil Contamination Area, is located approximately six miles southwest of the Area 3 Compound at the eastern mouth of Sleeping Column Canyon in the Cactus Range on the Tonopah Test Range.
openaire   +2 more sources

One‐Step, High‐Removal‐Rate and Low‐Damage Chemical Mechanical Polishing of InP Enabled by Hydrolysis Activated PF6− with In Situ Fluoride Passivation

open access: yesAdvanced Science, EarlyView.
In this work, we propose a CMP method for InP using NH4PF₆, which hydrolyzes under In3+ catalysis to form reactive species. These convert InP into low‐binding‐energy fluorides, facilitating removal and dissolution. The process delivers high material removal rates, smooth surfaces, and fluorine passivation that lowers defect density and improves ...
Shigong Fu   +5 more
wiley   +1 more source

Modulating the Charge Transfer Channels via Constructing Charge‐Assisted Hydrogen‐Bonded Organic Frameworks for Enhanced Photosynthesis of Hydrogen Peroxide

open access: yesAdvanced Science, EarlyView.
This work reports a strategy of engineering charge‐assisted hydrogen bonds to tailor charge transfer channels in HOFs, significantly improving their performance in photocatalytic H2O2 production. ABSTRACT The production of H2O2 via artificial photosynthesis is often limited by inefficient charge‐carrier separation, causing significant charge ...
Yajun Zhao   +7 more
wiley   +1 more source

Penn State&#39;s experiment with OA/TA books

open access: yes, 2008
Shaun Manning, Penn State Press and Libraries Come Together for Digital Publishing, <em> The Exchange Online </em> (newsletter of the AAUP), September 19, 2008.
openaire   +1 more source

Clinical and biochemical evaluation of dental and periodontal conditions in children with juvenile idiopathic arthritis

open access: yes, 2023
Amaç: Bu çalışmanın birincil amacı, jüvenil idiyopatik artritin (JİA) ağız sağlığı üzerindeki olası etkilerini belirlemek; ikincil olarak bireylerin tükürük örneklerinde tümör nekrotizan faktör alfa (TNF-α), interlökin-17 (IL-17) ve total antioksidan ...
Çalışkan, Cansu
core  

Is neurofibromatosis type 1 diagnosed in every patient who presents with café au lait macules? A single-center experience

open access: yes, 2023
Objective: Neurofibromatosis type 1 (NF1) is the most common hereditary neurocutaneous syndrome. The most crucial morbidity of NF1 is tumors that may develop.
TOKUÇ, AYŞE GÜLNUR, EKER, NURŞAH
core   +1 more source

Atomic Interlayer Mo–N4 Sites Enable Rapid Charge Transfer and Efficient CO2 Photoreduction

open access: yesAdvanced Science, EarlyView.
This work achieved efficient CO2 activation and ultrafast interlayer electron transport in a 2D COF by constructing atomic‐level Mo‐N4‐induced interlayer electron bridges (IEB), thereby kinetically and thermodynamically co‐driving the photocatalytic coupling of CO2 reduction with 4‐methoxybenzyl alcohol oxidation.
Lijuan Sun   +9 more
wiley   +1 more source

The Relationship Between Early Onset Bipolar I Disorder with Clinical Features and Alexithymia

open access: yesVan Tıp Dergisi
INTRODUCTION: This study aimed to investigate the correlation between the early onset (EO) of Bipolar I Disorder (BD-I) and alexithymia, as well as the association between alexithymia and the clinical features of BD.
Uğur Takım   +2 more
doaj   +1 more source

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