Results 61 to 70 of about 2,538 (190)

Systematic Study of Fermi‐Level Pinning at Crystalline Metal/GaN Interfaces: First‐Principles Calculations and Diode Characterization

open access: yesRare Metals, EarlyView.
ABSTRACT The Schottky barrier height (SBH), which serves as a pivotal determinant of charge carrier injection efficiency in electronic devices, critically governs electrical behavior at metal/semiconductor interfaces. However, pronounced metal‐induced gap states at metal contact interfaces induce Fermi‐level pinning, which constrains the ...
Xiaofei Liu   +10 more
wiley   +1 more source

Functional Roles of Starch Binding Domains and Surface Binding Sites in Enzymes Involved in Starch Biosynthesis

open access: yesFrontiers in Plant Science, 2018
Biosynthesis of starch is catalyzed by a cascade of enzymes. The activity of a large number of these enzymes depends on interaction with polymeric substrates via carbohydrate binding sites, which are situated outside of the catalytic site and its ...
Casper Wilkens   +2 more
doaj   +1 more source

A Bibliometric Review of the INCOSE's Model‐Based Systems Engineering Roadmap

open access: yesSystems Engineering, EarlyView.
ABSTRACT Over the past decade, model‐based systems engineering (MBSE) has gained attention as an approach for managing system complexity, offering a shift from a document‐based to a model‐based approach. The International Council on Systems Engineering (INCOSE) sparked increasing interest when it introduced MBSE and its roadmap as part of its systems ...
Marjolein Antoinette Jannyne Velthuizen   +2 more
wiley   +1 more source

Radiation effects of 5 MeV proton on Ni/β-Ga2O3 Schottky barrier diodes

open access: yesAPL Materials
This study investigated the effects of 5 MeV proton irradiation on the static electrical characteristics of Ni/β-Ga2O3 Schottky barrier diodes without and with NiO rings (SBDs and RSBDs), with a total irradiation fluence of 1 × 1013 cm−2.
Hao Chen   +9 more
doaj   +1 more source

The International Guideline for the Definition, Classification, Diagnosis and Management of Urticaria

open access: yesAllergy, EarlyView.
ABSTRACT This update and revision of the international guideline for urticaria was developed in accordance with the methods recommended by Cochrane and the Grading of Recommendations Assessment, Development and Evaluation (GRADE) working group. It is an initiative of the Global Allergy and Asthma Excellence Network (GA2LEN) and its Urticaria and ...
T. Zuberbier   +221 more
wiley   +1 more source

The diagnostic performance of the basic versus the detailed telomere Flow FISH test in young patients with aplastic anaemia

open access: yesBritish Journal of Haematology, EarlyView.
Summary Identifying telomere biology disorders (TBDs) in patients with aplastic anaemia (AA) is essential for guiding appropriate care. Telomere length (TL) measurement by flow cytometry with fluorescence in situ hybridization supports diagnosis, but the real‐world performance of the basic test (lymphocytes and granulocytes) versus the detailed test ...
Nicholas F. DeCleene   +5 more
wiley   +1 more source

Kaynaştırma Öğrencilerinin Sosyal Becerilerinin Değerlendirilmesi

open access: yesAnkara Üniversitesi Eğitim Bilimleri Fakültesi Özel Eğitim Dergisi, 2005
Bu çalışmanın amacı, ilkokul sınıflarına devam eden kaynaştırma öğrencilerinin sosyal becerilerini, akranlarıyla karşılaştırarak incelemektir. Çalışma grubu, ilköğretim birinci kademe, birinci, ikinci ve üçüncü sınıfa devam eden 613 öğrenciden oluşmuştur.
Bülbin Sucuoğlu, Osman Özokçu
doaj   +1 more source

Coastal evolution, environmental change and carbon storage in the Thung Prong Thong Mangrove, eastern Gulf of Thailand

open access: yesBoreas, EarlyView.
Palaeoenvironmental records along the eastern coast of Thailand remain sparse, with only a few studies attempting to reconstruct past climatic and environmental conditions. However, additional palaeoenvironmental, palaeoclimatic and sea‐level records are needed to improve our understanding of coastal evolution and local environmental changes.
Sakonvan Chawchai   +7 more
wiley   +1 more source

The ALS‐associated E425K mutation uncouples DNAJC7 from the Hsp70 chaperone cycle

open access: yesThe FEBS Journal, EarlyView.
DNAJC7 is a J‐domain protein that plays a key role in protein quality control by regulating Hsp70 activity and preventing protein aggregation. We find that the ALS‐associated E425K mutation in DNAJC7 disrupts productive interaction and activation of Hsp70, thereby blocking the transfer and refolding of client proteins such as TDP‐43.
Bar Elmaleh   +2 more
wiley   +1 more source

Physical and electrical characterizations of low n-doped MOCVD GaN-on-sapphire layers for power electronics applications

open access: yesPower Electronic Devices and Components
This work presents physical and electrical characterizations of low n-doped MOCVD GaN-on-sapphire layers and associated quasi-vertical Schottky Barrier Diodes (SBDs). Samples’ GaN drift layers have globally a similar quality as examined by XRD, AFM Raman
Ndembi Ignoumba-Ignoumba   +9 more
doaj   +1 more source

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