Materias dentro de su búsqueda.
Materias dentro de su búsqueda.
México
79
Veracruz
79
Historia
51
poesía
48
Mexico
41
literatura
41
Literatura
38
reseña
37
educación superior
32
Xalapa
30
ensayo
30
higher education
28
Reseña
25
música
25
siglo XX
25
Argentina
24
COVID-19
23
China
23
traducción
23
Bibliometrics
22
Educación
22
Educación superior
21
Mujeres
21
Violencia
21
memoria
21
Bibliometría
20
España
20
Estado
18
Porfiriato
18
educación
18
-
2761por Nicolay, Nathalie, Innocenti, Francesco, Beauté, Julien, Učakar, Veronika, Grgič Vitek, Marta, Poukka, Eero, Hannila-Handelberg, Tuula, Gauci, Charmaine, Melillo, Tanya, Georgakopoulou, Theano, Jarkovsky, Jiri, Slezak, Pavel, Delgado-Sanz, Concepción, Olmedo-Lucerón, Carmen, Suija, Heleene, Liausediene, Rasa, O’Lorcain, Piaras, Murphy, Niamh, Peralta-Santos, André, Casaca, Pedro, Gregoriou, Ioanna, Bundle, Nick, Spiteri, Gianfranco, Ravasi, Giovanni“…Prioritisation of elderly people in COVID-19 vaccination campaigns aimed at reducing severe outcomes in this group. Using EU/EEA surveillance and vaccination uptake, we estimated the risk ratio of case, hospitalisation and death notifications in people 80 years and older compared with 25–59-year-olds. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2762por Locke, Ralf J. C., Goerigk, Felix C., Schäfer, Martin J., Höppe, Henning A., Schleid, ThomasEnlace del recurso
Publicado 2021
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2763
-
2764
-
2765por Dwivedi, Arpita, Srivastava, Monika, Srivastava, Amit, Upadhyay, Chandan, Srivastava, Sanjay Kumar“…A series of Eu(3+) ions doped Ca(0.05)Y(1.93-)xO(3):0.02Ho(3+) (CYO:Ho(3+),xEu(3+)) nanophosphors having multicolour tuneability have been synthesised by following a simplistic solution combustion approach. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2766por Pathak, Nimai, Chundawat, Bhagyalaxmi, Das, Pratik, Modak, Pampa, Modak, Brindaban“…However, for the 2(nd) series of compounds, wherein the concentration Eu(3+) ions are fixed, the energy transfer process was found to occur from the excited Tb(3+) ion at Ca1 site to Eu(3+) ions at both Ca1 and Ca2 (Tb(3+)@Ca1 → Eu(3+)@Ca1 and Tb(3+)@Ca1 → Eu(3+)@Ca2). …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2767“…A series of Mg(2)Y(2)Al(2)Si(2)O(12):Dy(3+),Eu(3+) phosphors were synthesized by the solid-state method. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2768“…The photoluminescence properties of BaZn(2)(PO(4))(2):Eu showed that Eu(2+) and Eu(3+) coexist in the system and Eu(3+) can be self-reduced to Eu(2+) in an air atmosphere. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2769“…We synthesized a series of double perovskite Eu(3+)-activated Gd(2)ZnTiO(6) red-emitting phosphors by a solid-state reaction route and analyzed their morphology, crystallinity, luminescent properties, and thermal stability. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2770“…The crucial role of the impact of divalent europium doping in perovskite solar cells is investigated in this work. We selected europium (Eu(2+), 117 pm) to replace lead (Pb(2+), 119 pm) because their ion radii are really comparable. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2771por Ma, Xiaoxue, Liao, Libing, Guo, Qingfeng, Liu, Haikun, Zhou, Tianshuai, Mei, Lefu“…The Ba(2)La(2.85−x)Tb(0.15)Eu(x)(SiO(4))(3)F (BLSOF:0.15Tb(3+), xEu(3+)) multicolor phosphors with apatite structure were synthesized via the solid-state pathway. …”
Publicado 2018
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2772por Li, Bin, Annadurai, G., Liang, Jia, Sun, Liangling, Wang, Shaoying, Sun, Qi, Huang, Xiaoyong“…Ba(3)Eu(BO(3))(3) (BEB) and Lu(3+) doped BEB red phosphors were successfully synthesized by a high-temperature solid-state reaction method. …”
Publicado 2018
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2773por Turck, Dominique, Bohn, Torsten, Castenmiller, Jacqueline, De Henauw, Stefaan, Hirsch‐Ernst, Karen Ildico, Maciuk, Alexandre, Mangelsdorf, Inge, McArdle, Harry J, Naska, Androniki, Pelaez, Carmen, Pentieva, Kristina, Siani, Alfonso, Thies, Frank, Tsabouri, Sophia, Vinceti, Marco, Cubadda, Francesco, Frenzel, Thomas, Heinonen, Marina, Marchelli, Rosangela, Neuhäuser‐Berthold, Monika, Poulsen, Morten, Prieto Maradona, Miguel, Schlatter, Josef Rudolf, van Loveren, Henk, Colombo, Paolo, Noriega Fernández, Estefanía, Knutsen, Helle Katrine“…Following a request from the European Commission, the EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA) was asked to deliver an opinion on 3‐fucosyllactose (3‐FL) as a novel food (NF) pursuant to Regulation (EU) 2015/2283. The NF is mainly composed of the human‐identical milk oligosaccharide (HiMO) 3‐FL, but it also contains d‐lactose, l‐fucose, d‐glucose and d‐galactose, and a small fraction of other related saccharides. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2774por Turck, Dominique, Bohn, Torsten, Castenmiller, Jacqueline, De Henauw, Stefaan, Hirsch‐Ernst, Karen Ildico, Maciuk, Alexandre, Mangelsdorf, Inge, McArdle, Harry J, Naska, Androniki, Pelaez, Carmen, Pentieva, Kristina, Siani, Alfonso, Thies, Frank, Tsabouri, Sophia, Vinceti, Marco, Cubadda, Francesco, Frenzel, Thomas, Heinonen, Marina, Marchelli, Rosangela, Neuhäuser‐Berthold, Monika, Poulsen, Morten, Prieto Maradona, Miguel, Schlatter, Josef Rudolf, van Loveren, Henk, Roldán‐Torres, Ruth, Knutsen, Helle Katrine“…Following a request from the European Commission, the EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA) was asked to deliver an opinion on zinc l‐carnosine as a novel food (NF) pursuant to Regulation (EU) 2015/2283 and as a source of zinc for use in food supplements. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2775“…Series of Eu(3+)/Mn(4+)/Yb(3+)-doped SrLa(2)Sc(2)O(7):Bi(3+) (SLSO: Bi(3+)) were synthesized by a high-temperature solid-state method, and the energy transfer of Bi(3+)→Eu(3+)/Mn(4+)/Yb(3+) was observed. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2776por Turck, Dominique, Bohn, Torsten, Castenmiller, Jacqueline, De Henauw, Stefaan, Hirsch‐Ernst, Karen Ildico, Maciuk, Alexandre, Mangelsdorf, Inge, McArdle, Harry J., Naska, Androniki, Pelaez, Carmen, Pentieva, Kristina, Siani, Alfonso, Thies, Frank, Tsabouri, Sophia, Vinceti, Marco, Cubadda, Francesco, Frenzel, Thomas, Heinonen, Marina, Marchelli, Rosangela, Neuhäuser‐Berthold, Monika, Poulsen, Morten, Prieto Maradona, Miguel, Schlatter, Josef Rudolf, van Loveren, Henk, Colombo, Paolo, Noriega Fernández, Estefanía, Knutsen, Helle Katrine“…Following a request from the European Commission, the EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA) was asked to deliver an opinion on 2′‐fucosyllactose (2’‐FL) as a novel food (NF) pursuant to Regulation (EU) 2015/2283. The NF is mainly composed of the human‐identical milk oligosaccharide (HiMO) 2’‐FL, but it also contains d‐lactose, l‐fucose, 3‐fucosyllactose, difucosyllactose, d‐glucose and d‐galactose. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2777por Dikhtyar, Yury Yu., Spassky, Dmitry A., Morozov, Vladimir A., Polyakov, Sergey N., Romanova, Valerya D., Stefanovich, Sergey Yu., Deyneko, Dina V., Baryshnikova, Oksana V., Nikiforov, Ivan V., Lazoryak, Bogan I.“…A luminescent spectroscopy study of Ca(9−x)Zn(x)Gd(0.9)(PO(4))(7):0.1Eu(3+) indicated the energy transfer from the crystalline host to the Gd(3+) and Eu(3+) luminescent centers. …”
Publicado 2023
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2778“…The good performance conditions for determination of EU priority PAHs in coffee samples were established to evaluate the effects of roasting degree on the PAHs in coffee beans and the brewing methods on the PAHs transfer from coffee beans to their brews. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2779“…For this purpose, Ba(2)EuFeNb(4)O(15)/BaFe(12)O(19) multiferroic magnetoelectric bilayers have been epitaxially grown on niobium doped SrTiO(3) (100) single crystal substrates by pulsed laser deposition. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2780