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Showing 13 to 24 of 227 entries
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Nano-environment effects on the luminescence properties of Eu(3+)-doped nanocrystalline SnO2 thin films.

The Journal of chemical physics

Bazargan S, Leung KT.
PMID: 23163386
J Chem Phys. 2012 Nov 14;137(18):184704. doi: 10.1063/1.4765099.

Nanocrystalline tin (IV) oxide thin films doped with Eu(3+) ions are synthesized using a simple spin-coating method followed by postannealing in an O(2) flow at 700 °C. Transmission electron microscopy and x-ray photoelectron spectroscopy studies illustrate the incorporation of...

Electrochemical pd nanodeposits on a au nanoisland template supported on Si(100): formation of pd-au alloy and interfacial electronic structures.

ACS nano

Sohn Y, Pradhan D, Leung KT.
PMID: 20704356
ACS Nano. 2010 Sep 28;4(9):5111-20. doi: 10.1021/nn100949z.

Palladium nanoparticles have uniformly been electrodeposited on a Au nanoisland template (NIT) supported on a Si(100) substrate, which exhibits Au-rich, Pd-rich, and/or polycrystalline mixed structures upon annealing to 700 °C. Glancing-incidence X-ray diffraction (GIXRD) and energy-dispersive X-ray (EDX) elemental...

Parametric Study on Dimensional Control of ZnO Nanowalls and Nanowires by Electrochemical Deposition.

Nanoscale research letters

Pradhan D, Sindhwani S, Leung KT.
PMID: 21124639
Nanoscale Res Lett. 2010 Nov;5(11):1727-1736. doi: 10.1007/s11671-010-9702-2. Epub 2010 Jul 28.

A simple electrochemical deposition technique is used to synthesize both two-dimensional (nanowall) and one-dimensional (nanowire) ZnO nanostructures on indium-tin-oxide-coated glass substrates at 70°C. By fine-tuning the deposition conditions, particularly the initial Zn(NO(3))(2)·6H(2)O electrolyte concentration, the mean ledge thickness of...

Synergetic degradation of VOCs by vacuum ultraviolet photolysis and catalytic ozonation over Mn-xCe/ZSM-5.

Journal of hazardous materials

Shu Y, He M, Ji J, Huang H, Liu S, Leung DYC.
PMID: 30447561
J Hazard Mater. 2019 Feb 15;364:770-779. doi: 10.1016/j.jhazmat.2018.10.057. Epub 2018 Oct 24.

Volatile organic compounds (VOCs) are one of the most important precursors to form the fine particulate matter and photochemical smog, and should be strictly controlled. Vacuum ultraviolet (VUV) photolysis has provided a facile and an effective way to remove...

Dog and Cat Allergies: Current State of Diagnostic Approaches and Challenges.

Allergy, asthma & immunology research

Chan SK, Leung DYM.
PMID: 29411550
Allergy Asthma Immunol Res. 2018 Mar;10(2):97-105. doi: 10.4168/aair.2018.10.2.97.

Allergies to dogs and cats affect 10%-20% of the population worldwide and is a growing public health concern as these rates increase. Given the prevalence of detectable dog and cat allergens even in households without pets, there is a...

Divergent expression and function of glucocorticoid receptor β in human monocytes and T cells.

Journal of leukocyte biology

Li LB, Leung DYM, Hall CF, Goleva E.
PMID: 29350843
J Leukoc Biol. 2006 Apr;79(4):818-827. doi: 10.1189/jlb.0805466.

Glucocorticoid (GC) insensitivity is a significant problem in the treatment of immune-mediated diseases. The current study examined whether T cells and monocytes differed in their response to GC and the potential molecular basis for their variation in response to...

Significance of Skin Barrier Dysfunction in Atopic Dermatitis.

Allergy, asthma & immunology research

Kim BE, Leung DYM.
PMID: 29676067
Allergy Asthma Immunol Res. 2018 May;10(3):207-215. doi: 10.4168/aair.2018.10.3.207.

The epidermis contains epithelial cells, immune cells, and microbes which provides a physical and functional barrier to the protection of human skin. It plays critical roles in preventing environmental allergen penetration into the human body and responsing to microbial...

The utility of histopathologic characteristics of thrombi in large vessel occlusions.

Neurology. Clinical practice

Ridha M, Malek A, Arkun K, Leung LY.
PMID: 32042484
Neurol Clin Pract. 2019 Dec;9(6):481-483. doi: 10.1212/CPJ.0000000000000630.

No abstract available.

Left ventricular lead misplacement discovered a decade after cardiac resynchronization therapy-defibrillator implantation: a case report.

European heart journal. Case reports

Leung LWM, Evranos B, Narain R, Gallagher MM.
PMID: 31020148
Eur Heart J Case Rep. 2018 Jun 21;2(2):yty071. doi: 10.1093/ehjcr/yty071. eCollection 2018 Jun.

INTRODUCTION: Satisfactory left ventricular (LV) lead placement into the coronary sinus (CS) can be achieved in the majority of patients but there are still instances of acute failure most often due to anatomical differences, for example due to tortuous...

An AIE-based bioprobe for differentiating the early and late stages of apoptosis mediated by H.

Journal of materials chemistry. B

Leung ACS, Zhao E, Kwok RTK, Lam JWY, Leung CWT, Deng H, Tang BZ.
PMID: 32263348
J Mater Chem B. 2016 Sep 07;4(33):5510-5514. doi: 10.1039/c6tb01734g. Epub 2016 Aug 05.

A bioprobe, TPE-Zn

The microbiome and allergic diseases: A struggle between good and bad microbes.

Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology

Leung DYM.
PMID: 30639436
Ann Allergy Asthma Immunol. 2019 Mar;122(3):231-232. doi: 10.1016/j.anai.2019.01.003. Epub 2019 Jan 09.

No abstract available.

A Multidimensional PERMA-H Positive Education Model, General Satisfaction of School Life, and Character Strengths Use in Hong Kong Senior Primary School Students: Confirmatory Factor Analysis and Path Analysis Using the APASO-II.

Frontiers in psychology

Lai MK, Leung C, Kwok SYC, Hui ANN, Lo HHM, Leung JTY, Tam CHL.
PMID: 30008690
Front Psychol. 2018 Jun 29;9:1090. doi: 10.3389/fpsyg.2018.01090. eCollection 2018.

The multidimensional PERMA-H positive education model provided evaluation and education framework for the theoretical and practice development of positive psychology in schools. Character strengths use mediates the association of strength knowledge and well-being. Using the Assessment Program for Affective...

Showing 13 to 24 of 227 entries