• One-step fabrication of GeSn branched nanowires 

  Doherty, Jessica; Biswas, Subhajit; McNulty, David; Downing, Clive; Raha, Sreyan; O'Regan, Colm; Singha, Achintya; O'Dwyer, Colm; Holmes, Justin D. (American Chemical Society, ACS, 2019-05-22)

  We report for the first time the self-catalyzed, single-step growth of branched GeSn nanostructures by a vapor–liquid–solid mechanism. These typical GeSn nanostructures consist of ⟨111⟩-oriented, Sn-rich (∼8 atom %) GeSn ...
• Wave radiation from multiple cylinders of arbitrary cross sections 

  Zheng, Siming; Zhang, Yongliang; Liu, Yingyi; Iglesias, Gregorio (Elsevier Ltd., 2019-05-17)

  A semi-analytic model based on linear potential theory is developed to solve wave radiation from an array of truncated cylinders with arbitrary cross sections, free to oscillate independently in water of finite depth. The ...
• Can acid pre-treatment enhance biohydrogen and biomethane production from grass silage in single-stage and two-stage fermentation processes? 

  Deng, Chen; Lin, Richen; Cheng, Jun; Murphy, Jerry D. (Elsevier Ltd., 2019-05-23)

  Grass silage is an excellent feedstock for biofuel production, however, the recalcitrant cellulosic structure may limit its biodegradability. In this study, the effect of acid pre-treatment with mild thermal treatment ...
• Hydrodynamic performance of a pile-supported OWC breakwater: an analytical study 

  He, Fang; Zhang, Huashan; Zhao, Jiajun; Zheng, Siming; Iglesias, Gregorio (Elsevier Ltd., 2019-04-25)

  A pile-supported OWC breakwater is a novel marine structure in which an oscillating water column (OWC) is integrated into a pile-supported breakwater, with a dual function: generating carbon-free energy and providing shelter ...
• Site-specific wave energy conversion performance of an oscillating water column device 

  López, Iván; Carballo, Rodrigo; Iglesias, Gregorio (Elsevier Ltd., 2019-05-16)

  The energy conversion performance of oscillating water column (OWC) wave energy converters at a specific site is often studied by means of analytical models. Based on linear theory, these models lose accuracy when viscous ...

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