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| 1 | Preparation and Characterization of Flexible, Transparent and Thermally Stable Aromatic Co-polyamides显示文摘Two aromatic co-polyamides were synthesized combining two diacid monomers containing bulky pendant groups, 5-(9,10-dihydro-9,10-ethanoanthracene-11,12-dicarboximido)isophthalic acid(DEAIA) and 5-tert-butylisophthalic acid(TERT), with 4,4′-(hexafluoroisopropylidene)dianiline(HFA) or 2,3,5,6-tetramethyl-1,4-phenylenediamine(Durene) by direct polycondensation. The structures of the obtained aromatic co-polyamides were confirmed by FTIR, Raman and 1 H-NMR. The co-copolyamide films, DHTH and DDTD, exhibited rms-roughness values between 0.94 and 1.60 nm, respectively. Moreover, they presented good thermal stability up to300 °C. Young's moduli of the co-polyamide films were between 4.1 and 4.3 GPa. X-ray diffraction results showed that the co-polyamide films were amorphous due to the incorporation of both bulky pendant groups, tert-butyl and dibenzobarrelene. The combination of bulky pendant groups provided intrinsically transparent co-polyamide films with a transmittance higher than 88% in the range of 400-780 nm.Due to these outstanding film and optical properties, they are suggested to be flexible substrates in applications for solar cell and other portable electronic devices. | José Antonio Tec-Sánchez Andrés Iván Oliva Arias Manuel Aguilar-Vega Juan Valerio Cauich-Rodríguez José Luis Santiago-García | 2019 | Chinese Journal of Polymer Science2019，37，2： | 3 |
| 2 | Contrasted effect of biochar and earthworms on rice growth and resource allocation in different soils显示文摘 | Diana Noguera Marco Rondón Kam-Rigne Laossi Valerio Hoyos Patrick Lavelle Maria Helena Cruz de Carvalho Sébastien Barot | 2010 | Soil Biology and Biochemistry2010，，7： | 2 |
| 3 | Effect of intravenous fructose1,6-diphosphate administration in malnourished chronic obstructive pulmonary disease patients with chronic respiratory failure显示文摘 | Marchesani F Valerio G Dardes N | 2000 | Respiration2000，67，： | 1 |
| 4 | Properties of a potential biofuel obtained from soybean oil by transmethylation with dimethyl carbonate显示文摘 | Valerio B Marcello N | 2007 | Fuel2007，86，56： | 1 |
| 5 | The effect of trading halts on price discovery for NYSE stocks显示文摘 | Chen Haiwei Chen Honghui Valerio N | 2003 | Applied Economics2003，35，1： | 1 |
| 6 | Photonic Crystal Fiber Temperature Sensor Based on Quantum Dot Nanocoatings显示文摘 | Beatriz Larrión Miguel Hernáez Francisco J. Arregui Javier Goicoechea Javier Bravo Ignacio R. Matías Valerio Pruneri | 2009 | Journal of Sensors2009，，： | 1 |
| 7 | Effects of intravenous fructose-1,6-diphosphate administration in malnourished chronic obstructive pulmonary disease patients with chronic respiratory failure显示文摘 | MARCHESANI F VALERIO G DAREES N | 2000 | Respiration2000，67，2： | 1 |
| 8 | Properties of a potential biofuel obtained from soybean oil by transmethylation with dimethyl carbonate显示文摘 | Daniele F Valerio B Marcello N | 2007 | Fuel2007，86，56： | 1 |
| 9 | Effects of intrave-neous fructose-1,6-diphosphate administration in malnourished chronic obstructive pulmonary disease patients with chronic respiratory failure显示文摘 | Marchesani F Valerio G Darees N | 2000 | Respiration2000，67，2： | 1 |
| 10 | Current aspects of cerebral protection in carotid surgery:update显示文摘 | Jausseran J M Valerio N Houel F | 2002 | J Mal Vasc2002，27，： | 1 |
| 11 | Branched chain aminoacids,mitochondrial biogenesis,and healthspan:an evolutionaryperspective显示文摘 | Valerio A Giuseppe D A Anderal E N | 2011 | Aging US2011，5，： | 1 |
| 12 | Molecular identification, typing and traceability of cyanobacteria from freshwater reservoirs显示文摘 | Valerio E Chambel L Paulino S Faria N Pereira P Tenreiro R | 2009 | Microbiology2009，155，2： | 1 |
| 13 | Mefformin Use in Children with nonalcoholic fatty liver disease : an open-Label, 24-month, observational pilot study 显示文摘 | Valerio N Melania M Paolo C | 2008 | Clinical Therapeutics2008，30，6： | 1 |
| 14 | Blind and ultrasound-guided percutaneous liver biopsy in children显示文摘 | Valerio N Donatella C Maria RS | 2003 | Pediatr Radiol2003，33，11： | 1 |
| 15 | Stability of small vessels in longitudinal waves显示文摘 | NEVES M A S Perez N A Valerio L | 1999 | Ocean Engineering1999，26，12： | 1 |
| 16 | Effects of intravenous fructose-1,6-diphosphate administrationin malnourished chronic obstructive pulmonary disease patients with chronic respiratory failure显示文摘 | Marchesani F Valerio G Darees N | 2000 | Respiration2000，67，2： | 1 |
| 17 | The effect of trading halts on price discovery for NYSE stocks 显示文摘 | Chen H Valerio N | 2003 | Applied Economies2003，35，1： | 1 |
| 18 | Preparation of O-phosphotyrosine-containing peptides by Fmoc solid-phase synthesis:evaluation of several Fmoc-Tyr ( PO3 R2 ) -OH derivatives 显示文摘 | VALERIO R M BRAY A M MAEJI N J | 1995 | Lett Pept Sci1995，2，1： | 1 |
| 19 | High-efficiency reflector-less dual-level silicon photonic grating coupler显示文摘We present the design and experimentally demonstrate a dual-level grating coupler with subdecibel efficiency for a 220 nm thick silicon photonics waveguide which was fabricated starting from a 340 nm silicon-on-insulator wafer.The proposed device consists of two grating levels designed with two different linear apodizations,with opposite chirping signs,and whose period is varied for each scattering unit.A coupling efficiency of-0.8 d B at1550 nm is experimentally demonstrated,which represents the highest efficiency ever reported in the telecommunications C-band in a single-layer silicon grating structure without the use of any backreflector or indexmatching material between the fiber and the grating. | VALERIO VITALI THALíA DOMíNGUEZ BUCIO COSIMO LACAVA RICCARDO MARCHETTI LORENZO MASTRONAR TEERAPAT RUTIRAWUT GLENN CHURCHILL JOAQUíN FANECA JAMES C.GATES FREDERIC GARDES PERIKLIS PETROPOULOS | 2023 | Photonics Research2023，11，7： | 0 |
| 20 | X-ray focusing with efficient high-NA multilayer Laue lenses显示文摘Multilayer Laue lenses are volume diffraction elements for the efficient focusing of X-rays.With a new manufacturing technique that we introduced,it is possible to fabricate lenses of sufficiently high numerical aperture(NA)to achieve focal spot sizes below 10 nm.The alternating layers of the materials that form the lens must span a broad range of thicknesses on the nanometer scale to achieve the necessary range of X-ray deflection angles required to achieve a high NA.This poses a challenge to both the accuracy of the deposition process and the control of the materials properties,which often vary with layer thickness.We introduced a new pair of materials—tungsten carbide and silicon carbide—to prepare layered structures with smooth and sharp interfaces and with no material phase transitions that hampered the manufacture of previous lenses.Using a pair of multilayer Laue lenses(MLLs)fabricated from this system,we achieved a two-dimensional focus of 8.4×6.8 nm2 at a photon energy of 16.3 keV with high diffraction efficiency and demonstrated scanning-based imaging of samples with a resolution well below 10 nm.The high NA also allowed projection holographic imaging with strong phase contrast over a large range of magnifications.An error analysis indicates the possibility of achieving 1 nm focusing. | Saša Bajt Mauro Prasciolu Holger Fleckenstein Martin Domaracký Henry N Chapman Andrew J Morgan Oleksandr Yefanov Marc Messerschmidt Yang Du Kevin T Murray Valerio Mariani Manuela Kuhn Steven Aplin Kanupriya Pande Pablo Villanueva-Perez Karolina Stachnik Joe PJ Chen Andrzej Andrejczuk Alke Meents Anja Burkhardt David Pennicard Xiaojing Huang Hanfei Yan Evgeny Nazaretski Yong S Chu Christian E Hamm | 2017 | Light(Science & Applications)2017，6，1： | 0 |
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