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| 1 | Tuning Superhydrophobic Materials with Negative Surface Energy Domains显示文摘Hydrophobic/superhydrophobic materials with intrinsic water repellence are highly desirable in engineering fields including antiicing in aerocrafts,antidrag and anticorrosion in ships,and antifog and self-cleaning in optical lenses,screen,mirrors,and windows.However,superhydrophobic material should have small surface energy(SE)and a micro/nanosurface structure which can reduce solid-liquid contact significantly.The low SE is generally found in organic materials with inferior mechanical properties that is undesirable in engineering.Intriguingly,previous theoretical calculations have predicted a negative SE forθ-alumina(θ-Al_(2)O_(3)),which inspires us to use it as a superhydrophobic material.Here,we report the experimental evidence of the small/negative SE ofθ-Al_(2)O_(3) and aθ-Al_(2)O_(3)-based superhydrophobic coating prepared by one-step scalable plasma arcing oxidation.The superhydrophobic coating has complete ceramic and desired micro/nanostructure and therefore exhibits excellent aging resistance,wear resistance,corrosion resistance,high-temperature tolerance,and burning resistance.Owing to the rarity of the small/negative SE in inorganic materials,the concept to reduce SE byθ-Al_(2)O_(3) may foster a blowout to develop robust superhydrophobicity by complete inorganic materials. | Zhongzhen Wu Liangliang Liu Shunning Li Shunping Ji Pinghu Chen Suihan Cui Zhengyong Ma Yuchang Weng Qian Huang Zhongcan Wu Hao Wu Yuan Lin Ricky KYFu Hai Lin Xiubo Tian Paul KChu Feng Pan | 2019 | Research2019，，1： | 6 |
| 2 | Analysis on solder ball shear testing conditions with a simple computational model 显示文摘 | Lee Ricky S W Huang X J | 2002 | Soldering & Surface Mount Technology2002，4，1： | 1 |
| 3 | Hypoxia-Inducible mir-210 Regulates Normoxic Gene Expression Involved in Tumor Initiation显示文摘 | Xin Huang Lianghao Ding Kevin L. Bennewith Ricky T. Tong Scott M. Welford K. Kian Ang Michael Story Quynh-Thu Le Amato J. Giaccia | 2009 | Molecular Cell2009，，6： | 1 |
| 4 | Shape optimization of metallic yielding devices for passive mitigation of seismic energy 显示文摘 | Ghabraie Kazem Chan Ricky Huang Xiaodong | 2010 | Engineering Structures2010，32，8： | 1 |
| 5 | Mechanical and optical characteristics of multilayer inorganic films on polyimide for anti-atomic-oxygen erosion显示文摘 | Yongxian Huang Xiubo Tian Shixiong Lv Ricky K.Y. Fu Paul K. Chu | 2012 | Applied Surface Science2012，，15： | 1 |
| 6 | Ginseng Extracts Restore High-Glucose Induced Vascular Dysfunctions by Altering Triglyceride Metabolism and Downregulation of Atherosclerosis-Related Genes显示文摘 | Gabriel Hoi-huen Chan Betty Yuen-kwan Law John Man-tak Chu Kevin Kin-man Yue Zhi-hong Jiang Chi-wai Lau Yu Huang Shun-wan Chan Patrick Ying-kit Yue Ricky Ngok-shun Wong Hao Xu | 2013 | Evidence-Based Complementary and Alternative Medicine2013，，： | 1 |
| 7 | Comprehensive study of a versatile polyol synthesis approach for cathode materials for Li-ion batteries显示文摘This work reports a comprehensive study of a novel polyol method that can successfully synthesize layered LiNi0.4Mn0.4Co0.2O2,spinel LiNi0.5Mn1.5O4,and olivine LiCoPO4 cathode materials.When properly designed,polyol method offers many advantages such as low cost,ease of use,and proven scalability for industrial applications.Most importantly,the unique properties of polyol solvent allow for greater morphology control as shown by all the resulting materials exhibiting monodispersed nanoparticles morphology.This morphology contributes to improved lithium ion transport due to short diffusion lengths.Polyol-synthesized LiNi0.4Mn0.4Co0.2O2 delivers a reversible capacity of 101 and 82 mAh.g-1 using high current rate of 5C and 10C,respectively.It also displays surprisingly high surface structure stability after chargedischarge processes.Each step of the reaction was investigated to understand the underlying polyol synthesis mechanism.A combination of in situ and ex situ studies reveal the structural and chemical transformation of Ni-Co alloy nanocrystals overwrapped by a Mn-and Li-embedded organic matrix to a sedes of intermediate phases,and then eventually to the desired layered oxide phase with a homogeneous distribution of Ni,Co,and Mn.We envisage that this type of analysis will promote the development of optimized synthesis protocols by establishing links between experimental factors and important structural and chemical properties of the desired product.The insights can open a new direction of research to synthesize high-performance intercalation compounds by allowing unprecedented control of intermediate phases using experimental parameters. | Hyeseung Chung Antonin Grenier Ricky Huang Xuefeng Wang Zachary Lebens-Higgins Jean-Marie Doux Shawn Sallis Chengyu Song Peter Ercius Karena Chapman Louis F.J.Piper Hyung-Man Cho Minghao Zhang Ying Shirley Meng | 2019 | Nano Research2019，12，9： | 0 |
| 8 | COMPARISON OF AMINOLEVULINIC ACID AND ITS METHYL ESTER MEDIATED PHOTOCYTOTOXICITY ON HUMAN NASOPHARYNGEAL CARCINOMA CELLS显示文摘Nasopharyngeal carcinoma(NPC)is a prevalent cancer in some areas of southern Asia.To explore the potential of photodynamic therapy(PDT)for the treatment of NPC,a small molecule prodrug 5-aminolevulinic acid(ALA)and its methyl ester(MAL)mediated PDT was studied in vitro.The results showed that human NPC cells were sensitive to both ALA-and MAL-mediated PDT.However,ALA was more effective than MAL,possiblly due to a higher efficiency of ALA on producing endogenous protoporphyrin(PpIX)in NPC cells.Neither ALA nor MAL caused any significant genotoxicity.The ALA-based PDT might be a useful modality in the treatment ofNPC. | CHRISTINE M.N.YOW RICKY W.K.WU ZHENG HUANG | 2012 | Journal of Innovative Optical Health Sciences2012，5，2： | 0 |
| 9 | An in vitro investigation of photodynamic efficacy of FosPeg■ on human colon cancer cells显示文摘Photodynamic therapy(PDT)is a novel therapeutic approach for combating various cancers.PDT involves the administration of a photosensitizer which generates singlet oxygen after light activation.FosPeg■ is the liposomal formulation of mTHPC.In this in vitro study,the photodynamic efficacy of FosPeg■ on a human colon cancer cell line(HT29)was investigated via studying the cellular uptake of FosPeg■,FosPeg■ PDT mediated photocytotoxicity and the cell death mechanism were triggered.FosPeg■ PDT demonstrated its antitumor effect in a drug and light dose-dependent manner in HT-29 cells.Lethal dose(LD50)was achieved with 0.4g/mL of drug and 3 J/cm^(2) of light dose.FosPeg■ PDT triggered apoptotic cell death via activating caspase cascade and regulating cell cycle progression.In conclusion,FosPegr-PDT is an effective measure to combat human colon cancer cells. | Ricky W.K.Wu Ellie S.M.Chu Zheng Huang Malini C.Olivo David C.W.Ip Christine M.N.Yow | 2015 | Journal of Innovative Optical Health Sciences2015，8，5： | 0 |
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