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| 1 | Laser cleaning of steel structure surface for paint removal and repaint adhesion显示文摘Paint removal from steel structure is executed for shipyards of marine and offshore engineering.Due to environmental unfriendliness and unhealthy drawbacks of sand blasting technique, laser ablation technique is proposed as a substituting method.By absorbing high energy of the 1064 nm pulsed laser, the paint is vaporized quickly.The ablated debris is then collected by using a suction pump.Initial metal surface of the steel is exposed when laser beam irradiates perpendicularly and scans over it.The cleaned surface fulfills the requirements of surface preparation standards ISO 8501 of SA2.The adhesion is further characterized with pull-off test after carrying out painting with Jotamastic 87 aluminum paint.The repainting can be embedded onto the laser cleaned surface to bond much more tightly.The excellent adhesion strength of 20 MPa between repainted coating and the substrate is achieved, which is higher than what is required by shipyards applications. | Xiaoguang Li Tingting Huang Ang Wei Chong Rui Zhou Yoo Sang Choo Minghui Hong | 2017 | 光电工程2017，44，3： | 24 |
| 2 | Exosomes containing miR-21 transfer the characteristic of cisplatin resistance by targeting PTEN and PDCD4 in oral squamous cell carcinoma显示文摘 | Tao Liu Gang Chen Dawei Sun Minghui Lei Yongqiang Li Changming Zhou Xiaodong Li Wei Xue Hong Wang Chunjun Liu Jiang Xu | 2017 | Acta Biochimica et Biophysica Sinica2017，49，9： | 22 |
| 3 | Design and fabrication of broadband ultralow reflectivity black Si surfaces by laser micro/nanoprocessing显示文摘Light collection efficiency is an important factor that affects the performance of many optical and optoelectronic devices.In these devices,the high reflectivity of interfaces can hinder efficient light collection.To minimize unwanted reflection,anti-reflection surfaces can be fabricated by micro/nanopatterning.In this paper,we investigate the fabrication of broadband anti-reflection Si surfaces by laser micro/nanoprocessing.Laser direct writing is applied to create microstructures on Si surfaces that reduce light reflection by light trapping.In addition,laser interference lithography and metal assisted chemical etching are adopted to fabricate the Si nanowire arrays.The anti-reflection performance is greatly improved by the high aspect ratio subwavelength structures,which create gradients of refractive index from the ambient air to the substrate.Furthermore,by decoration of the Si nanowires with metallic nanoparticles,surface plasmon resonance can be used to further control the broadband reflections,reducing the reflection to below 1.0%across from 300 to 1200 nm.An average reflection of 0.8%is achieved. | Jing Yang Fangfang Luo Tsung Sheng Kao Xiong Li Ghim Wei Ho Jinghua Teng Xiangang Luo Minghui Hong | 2014 | Light(Science & Applications)2014，3，1： | 17 |
| 4 | miR-181b functions as an oncomiR in colorectal cancer by targeting PDCDZ显示文摘 | Yanqing Liu Uzair-ur-Rehman Yu Guo Hongwei Liang Rongjie Cheng Fei Yang Yeting Hong Chihao Zhao Minghui Liu Mengchao Yu Xinyan Zhou Kai Yin Jiangning Chen Junfeng Zhang Chen-Yu Zhang Feng Zhi Xi Chen | 2016 | Protein & Cell2016，7，10： | 14 |
| 5 | Recent advances in optical dynamic metaholography显示文摘Holography,with the capability of recording and reconstructing wavefronts of light,has emerged as an ideal approach for future deep-immersive naked-eye display.However,the shortcomings(e.g.,small field of view,twin imaging,multiple or-ders of diffraction)of traditional dynamic holographic devices bring many challenges to their practical applications.Metasurfaces,planar artificial materials composed of subwavelength unit cells,have shown great potential in light field manipulation,which is useful for overcoming these drawbacks.Here,we review recent progress in the field of dynamic metasurface holography,from realization methods to design strategies,mainly including typical research works on dy-namic meta-holography based on tunable metasurfaces and multiplexed metasurfaces.Emerging applications of dynam-ic meta-holography have been found in 3D display,optical storage,optical encryption,and optical information pro-cessing,which may accelerate the development of light field manipulation and micro/nanofabrication with higher dimen-sions.A number of potential applications and possible development paths are also discussed at the end. | Hui Gao Xuhao Fan Wei Xiong Minghui Hong | 2021 | Opto-Electronic Advances2021，4，11： | 14 |
| 6 | Femtosecond Laser Precision Engineering: From Micron, Submicron, to Nanoscale显示文摘As a noncontact strategy with flexible tools and high efficiency,laser precision engineering is a significant advanced processing way for high-quality micro-/nanostructure fabrication,especially to achieve novel functional photoelectric structures and devices.For the microscale creation,several femtosecond laser fabrication methods,including multiphoton absorption,laserinduced plasma-assisted ablation,and incubation effect have been developed.Meanwhile,the femtosecond laser can be combined with microlens arrays and interference lithography techniques to achieve the structures in submicron scales.Down to nanoscale feature sizes,advanced processing strategies,such as near-field scanning optical microscope,atomic force microscope,and microsphere,are applied in femtosecond laser processing and the minimum nanostructure creation has been pushed down to~25 nm due to near-field effect.The most fascinating femtosecond laser precision engineering is the possibility of large-area,high-throughput,and far-field nanofabrication.In combination with special strategies,including dual femtosecond laser beam irradiation,~15 nm nanostructuring can be achieved directly on silicon surfaces in far field and in ambient air.The challenges and perspectives in the femtosecond laser precision engineering are also discussed. | Zhenyuan Lin Minghui Hong | 2021 | Ultrafast Science2021，，1： | 13 |
| 7 | Directional sliding of water:biomimetic snake scale surfaces显示文摘Bioinspired superhydrophobic surfaces have attracted many industrial and academic interests in recent years.Inspired by unique superhydrophobicity and anisotropic friction properties of snake scale surfaces,this study explores the feasibility to produce a bionic superhydrophobic stainless steel surface via laser precision engineering,which allows the realization of directional superhydrophobicity and dynamic control of its water transportation.Dynamic mechanism of water sliding on hierarchical snake scale structures is studied,which is the key to reproduce artificially bioinspired multifunctional materials with great potentials to be used for water harvesting,droplet manipulation,pipeline transportation,and vehicle acceleration. | Yizhe Zhao Yilin Su Xuyan Hou Minghui Hong | 2021 | Opto-Electronic Advances2021，4，4： | 12 |
| 8 | Hybrid laser precision engineering of transparent hard materials:challenges,solutions and applications显示文摘Laser has been demonstrated to be a mature and versatile tool that presents great flexibility and applicability for the precision engineering of a wide range of materials over other established micromachining techniques.Past decades have witnessed its rapid development and extensive applications ranging from scientific researches to industrial manufacturing.Transparent hard materials remain several major technical challenges for conventional laser processing techniques due to their high hardness,great brittleness,and low optical absorption.A variety of hybrid laser processing technologies,such as laser-induced plasma-assisted ablation,laser-induced backside wet etching,and etching assisted laser micromachining,have been developed to overcome these barriers by introducing additional medium assistance or combining different process steps.This article reviews the basic principles and characteristics of these hybrid technologies.How these technologies are used to precisely process transparent hard materials and their recent advancements are introduced.These hybrid technologies show remarkable benefits in terms of efficiency,accuracy,and quality for the fabrication of microstructures and functional devices on the surface of or inside the transparent hard substrates,thus enabling widespread applications in the fields of microelectronics,bio-medicine,photonics,and microfluidics.A summary and outlook of the hybrid laser technologies are also highlighted. | Huagang Liu Wenxiong Lin Minghui Hong | 2021 | Light(Science & Applications)2021，10，9： | 9 |
| 9 | Effect of Zhuyeshigao granule on tumor necrosis factor-α and inter leukins serum protein levels in rats with radiation esophagitis显示文摘OBJECTIVE: To investigate the effects of Zhuyeshigao granule(ZSG) on tumor necrosis factor-α(TNF-α), interleukin-1(IL-1), IL-2, IL-6, and IL-8 in rats with radiation esophagitis.METHODS: Fifty Wistar rats were randomly divided into five groups(10 rats in each group): control(without radiation), saline-treated, and low,medium, and high-dose ISG-treated groups. Rats were given normal saline(10 mL/kg) or 1.15, 2.3,or 4.6 g/kg ZSG by intragastric administration once a day for 7 days. A rat model of radiation esophagitis was established by local irradiation of Co60(490.25 cGy/min, totaling 30 Gy). The administration of ZSG was continued for another 7 days and on the 7th day post-irradiation, inferior vena cava blood was collected.The serum was separated, and TNF-α, IL-1, IL-2, IL-6, and IL-8 protein levels were determined.RESULTS: Inflammatory response factors were found in the serum of each group. However, levels in ZSG-treated groups were significantly lower than inthesaline-treatedgroup(P<0.05).CONCLUSION: ZSG may prevent the development of radiation esophagitis, perhaps by inhibiting the generation and release of the inflammatory responsefactorsTNF-α,IL-1,IL-2,IL-6,andIL-8. | Junzhang Lu Chen Wang Xiutang Cao Minghui Yang Hong Zhao Yi Liu | 2014 | Journal of Traditional Chinese Medicine2014，34，3： | 8 |
| 10 | Molecular network-based intervention brings us closer to ending the HIV pandemic显示文摘Precise identification of HIV transmission among populations is a key step in public health responses.However,the HIV transmission network is usually difficult to determine.HIV molecular networks can be determined by phylogenetic approach,genetic distance-based approach,and a combination of both approaches.These approaches are increasingly used to identify transmission networks among populations,reconstruct the history of HIV spread,monitor the dynamics of HIV transmission,guide targeted intervention on key subpopulations,and assess the effects of interventions.Simulation and retrospective studies have demonstrated that these molecular network-based interventions are more cost-effective than random or traditional interventions.However,we still need to address several challenges to improve the practice of molecular network-guided targeting interventions to finally end the HIV epidemic.The data remain limited or difficult to obtain,and more automatic real-time tools are required.In addition,molecular and social networks must be combined,and technical parameters and ethnic issues warrant further studies. | Xiaoxu Han Bin Zhao Minghui An Ping Zhong Hong Shang | 2020 | Frontiers of Medicine2020，14，2： | 7 |
| 11 | Hybrid metal-insulator-metal structures on Si nanowires array for surface enhanced Raman scattering显示文摘Surface enhanced Raman scattering(SERS)is an efficient technique to detect low concentration molecules.In this work,periodical silicon nanowires(Si NWs)integrated with metal-insulator-metal(MIM)layers are employed as SERS substrates.Laser interference lithography(LIL)combined with reactive ion etching(RIE)is used to fabricate large-area periodic nanostructures,followed by decorating the MIM layers.Compared to MIM disks array on Si surface,the SERS enhancement factor(EF)of the MIM structures on the Si NWs array can be increased up to 5 times,which is attributed to the enhanced electric field at the boundary of the MIM disks.Furthermore,high density of nanoparticles and nanogaps serving as hot spots on sidewall surfaces also contribute to the enhanced SERS signals.Via changing the thickness of the insulator layer,the plasmonic resonance can be tuned,which provides a new localized surface plasmon resonance(LSPR)characteristic for SERS applications. | Kaichen Xu Chentao Zhang Tzu Hsiao Lu Puqun Wang Rui Zhou Rong Ji Minghui Hong | 2017 | 光电工程2017，44，2： | 6 |
| 12 | Tunable and reconfigurable metasurfaces and metadevices显示文摘 | Arash Nemati Qian Wang Minghui Hong Jinghua Teng | 2018 | Opto-Electronic Advances2018，1，5： | 6 |
| 13 | Ultra-high extinction-ratio light modulation by electrically tunable metasurface using dual epsilon-near-zero resonances显示文摘The lossy nature of indium tin oxide(ITO) at epsilon-near-zero(ENZ) wavelength is used to design an electrically tunable metasurface absorber. The metasurface unit cell is constructed of a circular resonator comprising two ITO discs and a high dielectric constant perovskite barium strontium titanate(BST) film. The ENZ wavelength in the accumulation and depletion layers of ITO discs is controlled by applying a single bias voltage. The coupling of magnetic dipole resonance with the ENZ wavelength inside the accumulation layer of ITO film causes total absorption of reflected light. The reflection amplitude can achieve ~84 d B or ~99.99% modulation depth in the operation wavelength of 820 nm at a bias voltage of-2.5 V. Moreover, the metasurface is insensitive to the polarization of the incident light due to the circular design of resonators and the symmetrical design of bias connections. | Arash Nemati Qian Wang Norman Soo Seng Ang Weide Wang Minghui Hong Jinghua Teng | 2021 | Opto-Electronic Advances2021，4，7： | 5 |
| 14 | Tunable near-infrared plasmonic perfect absorber based on phase-change materials显示文摘A tunable plasmonic perfect absorber with a tuning range of 650 nm is realized by introducing a 20 nm thick phase-change material Ge2Sb2Te5 layer into the metal–dielectric–metal configuration.The absorption at the plasmonic resonance is kept above 0.96 across the whole tuning range.In this work we study this extraordinary optical response numerically and reveal the geometric conditions which support this phenomenon.This work shows a promising route to achieve tunable plasmonic devices for multi-band optical modulation,communication,and thermal imaging. | Yiguo Chen Xiong Li Xiangang Luo Stefan AMaier Minghui Hong | 2015 | Photonics Research2015，3，3： | 5 |
| 15 | Multifunctional inverse sensing by spatial distribution characterization of scattering photons显示文摘Inverse sensing is an important research direction to provide new perspectives for optical sensing. For inverse sensing, the primary challenge is that scattered photon has a complicated profile, which is hard to derive a general solution. Instead of a general solution, it is more feasible and practical to derive a solution based on a specific environment. With deep learning, we develop a multifunctional inverse sensing approach for a specific environment. This inverse sensing approach can reconstruct the information of scattered photons and characterize multiple optical parameters simultaneously. Its functionality can be upgraded dynamically after learning more data. It has wide measurement range and can characterize the optical signals behind obstructions. The high anti-noise performance, flexible implementation, and extremely high threshold to optical damage or saturation make it useful for a wide range of applications, including self-driving car, space technology, data security, biological characterization, and integrated photonics. | Lianwei Chen Yumeng Yin Yang Li Minghui Hong | 2019 | Opto-Electronic Advances2019，2，9： | 5 |
| 16 | Enhancement of femtosecond laser-induced surface ablation via temporal overlapping double-pulse irradiation显示文摘This paper reports the physical phenomenon of the temporal overlapping double femtosecond laser-induced ablation enhancement at different time delays.Detailed thermodynamic modeling demonstrates the ablation enhancement is highly dependent on the first pulse's laser fluence.In the case of the first pulse laser fluence being higher than material's ablation threshold,the ablation enhancement is attributed to optical absorption modification by the first pulse ablation.While the first pulse's laser fluence is lower than the material's ablation threshold,the first pulse-induced melting leads to much higher absorption of the second pulse.However,for the case of the first pulse's laser fluence even lower than melting threshold,the ablation enhancement decreases obviously with time delay.The results of the temporal overlapping double femtosecond laser ablation of poly(ε-caprolactone)are in good agreement with the theoretical predictions. | ZHENYUAN LIN LINGFEI JI MINGHUI HONG | 2020 | Photonics Research2020，8，3： | 5 |
| 17 | Remote-mode microsphere nano-imaging:new boundaries for optical microscopes显示文摘Optical microscope is one of the most popular characterization techniques for general purposes in many fields. It is distinguishedfrom the vacuum or tip-based imaging techniques for its flexibility, low cost, and fast speed. However, its resolutionlimits the functionality of current optical imaging performance. While microspheres have been demonstrated forimproving the observation power of optical microscope, they are directly deposited on the sample surface and thus theapplications are greatly limited. We develop a remote-mode microsphere nano-imaging platform which can scan freelyand in real-time across the sample surfaces. It greatly increases the observation power and successfully characterizesvarious practical samples with the smallest feature size down to 23 nm. This method offers many unique advantages,such as enabling the detection to be non-invasive, dynamic, real-time, and label-free, as well as leading to more functionalitiesin ambient air and liquid environments, which extends the nano-scale observation power to a broad scope inour life. | Lianwei Chen Yan Zhou Mengxue Wu Minghui Hong | 2018 | Opto-Electronic Advances2018，1，1： | 4 |
| 18 | Metasurface wave in planar nano-photonics显示文摘Development of optical systems is toward smaller sizes,more new functions and improved device performance.However,traditional optical systems face many fundamental limits.For example,the Abbe’s diffraction limit sets a minimal value at which the optical microscopy,telescopy and lithography resolution can be achieved.On the other hand,the Snell’s law states that one can | Minghui Hong | 2016 | Science Bulletin2016，61，2： | 4 |
| 19 | Wide bandwidth acoustic transmission via coiled-up metamaterial with impedance matching layers显示文摘Many acoustic metamaterials suffer from a narrow bandwidth transmission because of the impedance mismatch at the airmetamaterial interface. In this paper, a two-dimensional impedance-matched metamaterial with broadband transmission performance is investigated. The impedance matching layer is introduced for a gradient variation of effective impedance from the inlet of the unit to the outlet. The effective medium theory and corresponding effective model are used to explain the underlying mechanism. The improved energy transmission of our designs is demonstrated by experiment and numerical simulation within a broad frequency bandwidth over 6 kHz. Our impedance-matched design can be used to enhance sound absorption, which is expected to present improved acoustic performance in the applications of acoustic damper and muffler. | Xiao Jia Yang Li Yinghao Zhou Minghui Hong Ming Yan | 2019 | Science China(Physics,Mechanics & Astronomy)2019，62，6： | 3 |
| 20 | Enhancement of laser ablation via interacting spatial double‐pulse effect显示文摘 | Rui Zhou Shengdong Lin Ye Ding Huan Yang Kenny Ong Yong Keng Minghui Hong | 2018 | Opto-Electronic Advances2018，1，8： | 3 |
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