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1Strongly enhanced light trapping in a two-dimensional silicon nanowire random fractal array显示文摘We report on the unconventional optical properties exhibited by a two-dimensional array of thin Si nanowires arranged in a random fractal geometry and fabricated using an inexpensive,fast and maskless process compatible with Si technology.The structure allows for a high light-trapping efficiency across the entire visible range,attaining total reflectance values as low as 0.1%when the wavelength in the medium matches the length scale of maximum heterogeneity in the system.We show that the random fractal structure of our nanowire array is responsible for a strong in-plane multiple scattering,which is related to the material refractive index fluctuations and leads to a greatly enhanced Raman scattering and a bright photoluminescence.These strong emissions are correlated on all length scales according to the refractive index fluctuations.The relevance and the perspectives of the reported results are discussed as promising for Si-based photovoltaic and photonic applications.Barbara Fazio Pietro Artoni Maria Antonia Iatì Cristiano D’Andrea Maria JosèLo Faro Salvatore Del Sorbo Stefano Pirotta Pietro Giuseppe Gucciardi Paolo Musumeci Cirino Salvatore Vasi Rosalba Saija Matteo Galli Francesco Priolo Alessia Irrera 2016Light(Science & Applications)2016,5,1:4
2Actinobacteria-enhanced plant growth, nutrient acquisition, and crop protection:Advances in soil, plant, and microbial multifactorial interactions显示文摘Agricultural areas of land are deteriorating every day owing to population increase, rapid urbanization, and industrialization. To feed today’s huge populations, increased crop production is required from smaller areas, which warrants the continuous application of high doses of inorganic fertilizers to agricultural land. These cause damage to soil health and, therefore, nutrient imbalance conditions in arable soils. Under these conditions, the benefits of microbial inoculants (such as Actinobacteria) as replacements for harmful chemicals and promoting ecofriendly sustainable farming practices have been made clear through recent technological advances. There are multifunctional traits involved in the production of different types of bioactive compounds responsible for plant growth promotion, and the biocontrol of phytopathogens has reduced the use of chemical fertilizers and pesticides. There are some well-known groups of nitrogen-fixing Actinobacteria, such as Frankia, which undergo mutualism with plants and offer enhanced symbiotic trade-offs.In addition to nitrogen fixation, increasing availability of major plant nutrients in soil due to the solubilization of immobilized forms of phosphorus and potassium compounds, production of phytohormones, such as indole-3-acetic acid, indole-3-pyruvic acid, gibberellins, and cytokinins, improving organic matter decomposition by releasing cellulases, xylanase, glucanases, lipases, and proteases, and suppression of soil-borne pathogens by the production of siderophores, ammonia, hydrogen cyanide, and chitinase are important features of Actinobacteria useful for combating biotic and abiotic stresses in plants.The positive influence of Actinobacteria on soil fertility and plant health has motivated us to compile this review of important findings associated with sustaining plant productivity in the long run.Debasis MITRA Rittick MONDAL Bahman KHOSHRU Ansuman SENAPATI T.K.RADHA Bhaswatimayee MAHAKUR Navendra UNIYAL Ei Mon MYO Hanane BOUTAJ Beatriz Elena GUERRA SIERRA Periyasamy PANNEERSELVAM Arakalagud Nanjundaiah GANESHAMURTHY Snežana ANÐELKOVIĆ Tanja VASIĆ Anju RANI Subhadeep DUTTA Pradeep K.DAS MOHAPATRA 2022Pedosphere2022,32,1:3
3Experimental observation of avalanche multiplication in charge-coupled devices显示文摘Madan S K Bhaurnik B Vasi J M 19831EEE TRANSACTION ON ELECTRON DEVICES1983,,6:1
4M-like proteinsof Streptococcus dysgalactiae显示文摘Vasi J L Frykberg L E Carlsson M 2000Infect Immun2000,68,:1
5M-like proteins of Streptococcus dysgalactiae 显示文摘Vasi J Frykberg L Carlsson L E 2000Infect Immun2000,68,:1
6Nonbinary LDPC codes for optical communication systems 显示文摘I B Djordjevic B Vasie 2005IEEE Photon Technol Lett2005,17,10:1
7The role of Slit-Robo signaling in the generation, migration and morphological differentiation of cortical interneurons显示文摘William Andrews Melissa Barber Luis R. Hernadez-Miranda Jian Xian Sonja Rakic Vasi Sundaresan Terence H. Rabbitts Richard Pannell Pamela Rabbitts Hannah Thompson Lynda Erskine Fujio Murakami John G. Parnavelas 2007Developmental Biology2007,,2:1
8Combinatorial constructions of low-density parity-check codes for iterative decoding显示文摘B Vasis O Milenkovic 2004IEEE Trans Info Theory2004,50,:1
9Superior hot carrier reliability of single halo (SH) silicon - on - insulator(SOI) nMOSFET in analog applications 显示文摘Hakim N Rao V R Vasi J 2005IEEE Transactions on Device and Materials Reliability2005,5,1:1
10Aberrant functional connectivity of dorsolateral prefrontal and cingulate networks in patients with major depression during working memory process- ing显示文摘Vasie N Walter H Sambataro F 2008Psychol Med2008,39,:1
11Morphological development of the human placenta in normal and complicated gestation: a quantitative and ultrastructural study显示文摘Biagini G Vasi V Pugnaloni A 1989Gynecol Obstet Invest1989,28,2:1
12Regulation of chemokine expression by IL-10 in lung inflammation显示文摘Shanley TP Vasi N Denenberg A 2000Cytokine2000,12,7:1
13Near-field Raman imaging of morphological and chemical defects in organic crystals with subdiffraction resolution 显示文摘P G Gucciardi S Trusso C Vasi 2003Journal of Microscopy2003,209,:1
14Rapid production of transgenie wheat plant by direct bombardment of cultured immature embryos 显示文摘Vasi V Srivatava V Castillo A M 1993Bioteehnology1993,,11:1
15Magnetoiluidic sensor for volume measurement 显示文摘Aurora Stanci Vasi|e lusan Constantin Dan Buioca 2000Sensor and Actuators2000,,84:1
16Regulation of chemokine expression by IL-10 in lung inflammation显示文摘Shanley TP Vasi N Denenberg A 2000Cytokine2000,12,7:1
17Experimental observation of avalanche muhiplication in charge-coupled devices显示文摘Madan S K Bhaumik B Vasi J M 1983IEEE Trans Electron Devices1983,30,6:1
18Intracranial yolk sac tumor in an adult patient:MRI,diffusion-weighted imaging and,1H MR spectroscopy features显示文摘Macvanski M Risti?-Balos D Vasi?B 0,,:1
19Interface - State Generation under Radiation and High - Field Stressing in Reoxidized Nitrided Oxide MOS Capacitors 显示文摘Bhat N Vasi J 1992IEEE transactions on nuclear science1992,39,6:1
20M-like proteins of Streptococcus dysgalactiae显示文摘Vasi J L Frykberg L E Carksson M 2000Infect Immun2000,68,:1
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