Results 51 to 60 of about 28,667 (255)

Nanomaterials for Allergy Diagnosis and Treatment: Advances, Opportunities and Translational Challenges

Advanced Science, EarlyView.
Nanomaterials offer dual applications in allergy management. For diagnosis, nanomaterials enhance analytical sensitivity and improve detection in specific IgE and functional assays such as the basophil activation test (BAT). For allergen‐specific immunotherapy, nanomaterials enable allergen masking and controlled release, and effectively modulate the ...
Madiha Habib, Shan Jiang, Joyce ZX Lee, CW Lim, HL Yeung, Nicki YH Leung, Patrick SC Leung, Ting F Leung, Christine YY Wai   +8 more
wiley   +1 more source

Strain Effects on the Band Gap and Diameter of CdSe Core and CdSe/ZnS Core/Shell Quantum Dots at Any Temperature

Advances in Materials Science and Engineering, 2019
We present the results of an experimental study about strain effects on the core band gap and diameter of spherical bare CdSe core and CdSe/ZnS core/shell quantum dots (QDs) synthesized by using a colloidal technique at varying temperatures.
Md. Rezaul Karim, Mesut Balaban, Hilmi Ünlü   +2 more
doaj   +1 more source

Advances in Se Wide‐Bandgap Photovoltaics and TexSe1‐x SWIR Photodiodes

Advanced Science, EarlyView.
In this review, fundamental properties and current challenges in Se photovoltaics (PVs) for tandem and indoor PVs and TexSe1‐x alloys for short wave infrared photodiodes are discussed. A case is made for the practicality of elemental chalcogenide optoelectronics, and a pathway toward resolving the key challenges in these respective technologies is ...
Adam D. Alfieri, Deep Jariwala
wiley   +1 more source

Preparation of nanocomposites based on PMMA and CdSe, CdSe/CdS quantum dots

, 2022
Nanocomposites based on PMMA and CdSe, CdSe/CdS quantum dots were developed. Quantum dots (QD) of CdSe, CdSe/CdS with sizes from 2.0 nm to 4.0 nm were obtained by deposition in various media.
Samsonova, Lyubov G., Al-Mayyahi, H., Khakimov, K. T., Stepanova, U. A., Telminov, Evgenii N., Solodova, Tatyana A., Muradova, A. G.   +6 more
core   +1 more source

Surface Properties and Composition Analysis of Nano-Sized Thin Films of CDSE: by SEM Analysis

East European Journal of Physics
Thin films of cadmium selenide with a thickness h = 200-500 nm were obtained and their surface properties were studied. The studies were carried out using a Scanning Electron Microscope.
L.N. Ibrahimova, N.M. Abdullayev, Sevinj R. Azimova, Y.I. Aliyev   +3 more
doaj   +1 more source

High‐Brightness and Ultra‐Long‐Lifetime Spin Quantum Dot Light‐Emitting Diodes Enabled by Efficient Injection of Spin‐Polarized Holes Through a Hybrid Hole Transport Layer

Advanced Science, EarlyView.
This work employs a hybrid hole transport layer to enhance hole transport efficiency, resulting in improved performance for the final device. It achieves an external quantum efficiency of 6.68%, a circularly polarized electroluminescence asymmetry factor of 0.026, and a high luminance of 14,370 cd/cm2, representing the highest luminance reported to ...
Fengqi Qiu, Hechun Zhang, Wenbo Liu, Guiming Zhong, Fumin Lu, Yuqi Wang, Fujin Ai, Kai Wang, Dan Wu   +8 more
wiley   +1 more source

Síntesis y caracterización de las propiedades ópticas de puntos cuánticos de CdSe y CdSe/ZnS [PDF]

, 2018
Se prepararon puntos cuánticos de CdSe y CdSe/ZnS (núcleo/capa) con ácido oleico como agente estabilizante en medio orgánico y se examinan las propiedades ópticas de los nanocristales obtenidos. En la obtención de CdSe, se estudió la influencia del O2 en
Granados Oliveros, Gilma, Gómez Piñeros, Brayan Stiven   +1 more
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Investigation of the Microstructure of Photosensitive CdSe and CdSe:Cd,Cl Thin Films

East European Journal of Physics
The substructure of freshly prepared photosensitive CdSe and doped CdSe:Cd, Cl thin films was investigated with respect to the influence of substrate temperature Ts and heat-treatment time in air in the presence of  vapor.
Iftixorjon I. Yulchiyev, Bakhodir K. Tuychibaev, Nosirjon Kh. Yuldashev, Khusanboy M. Sulaymonov, Gulkan A. Hasanova, Maralbek Ch. Oskonbaev, Islamidin Tashpolotov   +6 more
doaj   +1 more source

Two‐Dimensional Flash Memory: Materials, Interfaces, and Storage–Computing Convergence

Advanced Science, EarlyView.
We systematically summarize recent advances in 2D flash memory, highlighting how interface and material engineering can overcome the conventional trade‐offs among speed, power consumption, and reliability in silicon‐based flash, and outlining its potential for high‐performance memory and in‐memory computing applications.
Zhiyuan Wang, Fanyi Meng, Fanying Meng, Shida Huo, Junxi Xu, Yaohui Wang, Yuexuan Ma, Yuan Xie, Xiaodong Hu, Caofeng Pan, Enxiu Wu   +10 more
wiley   +1 more source

Entwicklung und Untersuchung von Sonden für Mikroskopie zur hochaufgelösten Kolokalisation [PDF]

, 2006
Biebricher A. Development and investigation of probes for high-resolution colocalization microscopy. Bielefeld (Germany): Bielefeld University; 2006.The presented work is centered on the advancement of high-resolution microscopy using spectrally-resolved
Biebricher, Andreas
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