Results 91 to 100 of about 8,279 (219)

SIGE

open access: yes, 2005
Recenzija knjige "Sige" autora Damira Lackovića u izdanju Hrvatskog prirodoslovnog muzeja.
openaire   +1 more source

Determining bismuth content in GaAsBi alloys by energy‐dispersive X‐ray spectroscopy: A case study with multiple sets of k*‐factors for analytical transmission electron microscopy

open access: yesJournal of Microscopy, EarlyView.
Abstract Measuring the bismuth (Bi) content of ternary gallium arsenide bismuthide (GaAsBi) alloys is important because it sensitively influences their bandgap, and Bi is known to segregate vertically to the surface and sometimes also laterally during growth, so elemental distribution maps need to be quantified.
T. Walther
wiley   +1 more source

From Doping to Polarity Control: Transport Switching in Silicon Nanowire Field‐Effect Transistors

open access: yesphysica status solidi (a), Volume 223, Issue 15, 5 August 2026.
Junctionless nanowire transistors (JNTs) based on phosphorus‐doped silicon demonstrate electrostatic polarity control, ambipolar and unipolar modes, and scalable short‐channel performance. Tunable gate configurations and doping levels enable high on/off ratios and CMOS compatibility, highlighting JNTs as promising candidates for reconfigurable, next ...
Sayantan Ghosh   +7 more
wiley   +1 more source

Long‐Wavelength Infrared InAs/GaSb T2SLs on Silicon: A Review

open access: yesAdvanced Photonics Research, Volume 7, Issue 8, August 2026.
This review summarises growth techniques for GaSb/GaAs/Si wafers, compares different growth techniques for GaSb buffer on GaAs wafers, LWIR InAs/GaSb T2SLs on InAs, GaSb, and GaAs wafers and proposes the buffer design for the growth of LWIR InAs/GaSb T2SLs on Si wafers, shown in the schematic.
Chen Liu   +3 more
wiley   +1 more source

Development and pilot validation of a chemiluminescence immunoassay for monitoring immunologic changes during peanut oral immunotherapy using sIgE/sIgG4 ratio

open access: yesFrontiers in Allergy
BackgroundThe sIgE/sIgG4 ratio has been proposed as a dynamic measure of immune modulation during peanut oral immunotherapy (OIT). This study evaluated a chemiluminescent immunoassay for simultaneous quantification of peanut-specific sIgE and sIgG4 on ...
Xiao Yang   +8 more
doaj   +1 more source

Controllable Ge Hut Wires With Mobilities Exceeding 20 000 cm2 V−1 s−1

open access: yesAdvanced Electronic Materials, Volume 12, Issue 15, 10 August 2026.
The controlled growth of germanium hut wires on patterned SiGe/Si(001) substrates is reported. These self‐assembled nanowires achieve a record hole mobility of 22 900 cm2 V−1 s−1 at 4.2 K. Remarkably, conductance quantization is observed at a channel length of 1.9 µm, highlighting their exceptionally low disorder and paving the way for scalable, high ...
Ming Ming   +7 more
wiley   +1 more source

Levels of total IgE versus specific IgE during childhood for defining and predicting T2-high asthma

open access: yesWorld Allergy Organization Journal
Background: T2-high asthma is characterized by elevated blood eosinophils (b-eos), and/or fractional exhaled nitric oxide (FeNO), and/or being “allergy-driven”, which is not well-defined.
Tamo Sultan, MD   +7 more
doaj   +1 more source

Gamma Delta T Cells in Shrimp Allergy Express a Unique Cytotoxic Cytokine Profile

open access: yesClinical and Translational Allergy, Volume 16, Issue 8, August 2026.
ABSTRACT Shellfish allergy is the most common food allergy in adults and the third most common in children. γδ T cells have been identified as playing a critical role in antigen tolerance in allergic diseases in mouse models. In humans, γδ T cells may play a regulatory role in peanut immunotherapy, and their role in shrimp allergy remains unclear.
Brenda Bin Su   +9 more
wiley   +1 more source

Prevalence of Feeding Difficulties in Children With Non‐IgE Mediated Food Allergies: A Systematic Review

open access: yes
Clinical &Experimental Allergy, EarlyView.
Marianne Louise Tomlin   +3 more
wiley   +1 more source

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