Results 31 to 40 of about 8,143 (163)

Dislocation- and crosshatch-free high-mobility silicon two-dimensional electron gases [PDF]

APL Materials
Si/SiGe heterostructures play pivotal roles in both gate-all-around technology for integrated circuits and spin qubits for quantum computing. Here, we report dislocation-free Si/SiGe heterostructures grown via molecular beam epitaxy on strain-relaxed ...
Jie-Yin Zhang, Fang-Ze Liu, Ming Ming, Liang-Xin Liao, Xin-Yu Zhou, Jian-Jun Zhang   +5 more
doaj   +1 more source

Paper-based Colorimetric Sensor for Detection of Shrimp Allergenic Component sIgE in Serum

Shipin gongye ke-ji
Objective: In this study, a paper-based colorimetric sensor was constructed and applied to detect the specific immunoglobulin E (sIgE) of shrimp allergic patients.
Hong LIU, Huilin ZHANG, Qingmei LIU, Qiaoqin CHEN, Yanyun LIU, Guangming LIU   +5 more
doaj   +1 more source

Ovomucoid Specific Immunoglobulin E as a Predictor of Tolerance to Cooked Egg

Allergy & Rhinology, 2015
Background Ovomucoid is the dominant allergen in hen's egg. Although several studies evaluated the utility of ovomucoid specific immunoglobulin E (sIgE) levels in predicting baked (e.g., muffin or cupcake) or raw egg food challenge outcomes, studies that
Lisa M. Bartnikas M.D., William J. Sheehan M.D., Katherine L. Tuttle M.D., Carter R. Petty M.A., Lynda C. Schneider M.D., Wanda Phipatanakul M.D., M.S.   +5 more
doaj   +1 more source

Investigation of thermal stability of Si0.7Ge0.3Si stacked multilayer with As ion-implantation

Materials Research Express, 2021
The effect of As ion implantation on the stability of SiGe/Si multilayer was systematically studied. The atomic percentage of Ge in as-grown SiGe layer was 30% in this work.
Yanrong Wang, Yongliang Li, Xiaohong Cheng, Hanxiang Wang, Qide Yao, Jing Zhang, Wenkai Liu, Guilei Wang, Jiang Yan, Wenwu Wang   +9 more
doaj   +1 more source

A large-scale retrospective study on sIgE antibodies for food and inhalant allergens in children from Hebei Province from 2016 to 2019

Zhongguo shipin weisheng zazhi
ObjectiveTo retrospectively analyze the specific immunoglobulin E （sIgE） antibody test results of seven inhalant allergens and seven food allergens in children from Hebei Province， and to provide a scientific basis for the prevention and management of ...
ZHU Huilin, WU Xiaomeng
doaj   +1 more source

Study of low dimensional SiGe island on Si for potential visible Metal-Semiconductor-Metal photodetector

EPJ Web of Conferences, 2017
In this paper, an investigation of design and simulation of silicon germanium (SiGe) islands on silicon (Si) was presented for potential visible metal semiconductor metal (MSM) photodetector.
Abd Rahim Alhan Farhanah, Zainal Badri Nur’Amirah, Radzali Rosfariza, Mahmood Ainorkhilah   +3 more
doaj   +1 more source

Using time-resolved fluorescence to measure serum venom-specific IgE and IgG. [PDF]

PLoS ONE, 2011
We adapted DELFIA™ (dissociation-enhanced lanthanide fluoroimmunoassay), a time resolved fluorescence method, to quantitate whole venom specific and allergenic peptide-specific IgE (sIgE), sIgG(1) and sIgG(4) in serum from people clinically allergic to ...
Pauline E van Eeden, Michael D Wiese, Susan Aulfrey, Belinda J Hales, Shelley F Stone, Simon G A Brown   +5 more
doaj   +1 more source

FDTD analysis of optical integration between SiGe waveguides and Ge-rich SiGe heterostructures on graded buffer for quantum-confined Stark effect optical modulators

Results in Optics
Ge-rich SiGe heterostructures with superior crystal and photonic quality have been enabled via a thick linear graded SiGe buffer platform on Si. Nevertheless, due to a very low refractive index contrast between the Ge-rich SiGe heterostructures and the ...
N. Khongpetch, P. Limsuwan, N. Tangsangiumvisai, P. Chaisakul   +3 more
doaj   +1 more source

Buckled SiGe layers by the oxidation of SiGe on viscous SiO2 layers [PDF]

Applied Physics Letters, 2004
SiGe -on-insulator structures have been fabricated by wafer bonding and layer transfer techniques. The relaxation process of the compressively strained SiGe films bonded to SiO2 layers through the rapid thermal oxidation was investigated. Buckling nucleus were randomly located at the beginning of oxidation and the buckling undulation was well developed
Yu, C.-Y., Chen, P.-W., Jan, S.-R., Liao, M.-H., Liao, Kao-Feng, Liu, C. W.   +5 more
openaire   +1 more source

Cross-reactive carbohydrate determinant interference in cellulose-based IgE allergy tests utilizing recombinant allergen components.

PLoS ONE, 2020
BackgroundCross-reactive carbohydrate determinant (CCD) structures found in plant and insect glycoproteins are commonly recognized by IgE antibodies as epitopes that can lead to extensive cross-reactivity and obscure in vitro diagnostic (IVD) serology ...
Edsel Sinson, Camille Ocampo, Cindy Liao, Steven Nguyen, Lauren Dinh, Kelline Rodems, Eric Whitters, Robert G Hamilton   +7 more
doaj   +1 more source