Results 151 to 160 of about 6,761 (211)
Le criticità di SBN: riflessioni sulle regole catalografiche di SBN nella prospettiva di un “nuovo SBN” [PDF]
, 2014 Il contributo qui presentato intende illustrare, a trent’anni dalla sua nascita e nella prospettiva di “un nuovo SBN” emersa pubblicamente lo scorso anno, quelle che si ritengono essere, da un punto di vista strettamente catalografico, inquadrato però all’interno dell’esigenza – profondamente sentita da tutti gli operatori – di un forte cambiamento di ...
Bassi, Giuliana
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Selbstfokussierung in BaTiO3 und SBN [PDF]
, 2006 Es konnte nachgewiesen werden, dass in Bariumtitanat und SBN auch ohne ein äußeres elektrisches Feld ein Selbstfokussierungseffekt auftritt. Dazu wurden Untersuchungen in 19 Bariumtitanatkristallen und einem SBN:60 Kristall durchgeführt, wobei es zwischen 4 Minuten und 30 Minuten dauerte bis der Strahldurchmesser auf der Kristallaustrittsfläche einen ...
Rausch, Anne
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Brevi riflessioni sull’Indice SBN [PDF]
, 2014 L’intervento delinea, sulla base di una sintetica ricostruzione storica dello sviluppo dell’indice SBN, due modelli di architettura (indice “leggero” e indice “pesante”), sottolinea l’esigenza di allargare, anche per motivi di sostenibilità finanziaria, le tipologie di materiali gestibili dall’indice, e individua alcune criticità nella relazione con ...
Messina, Maurizio
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Proceedings of the 3rd ACM International Conference on Nanoscale Computing and Communication, 2016
Nanonetworks consist of nanomachines that perform simple tasks (sensing, data processing and communication) at molecular scale. Nanonetworks promise novel solutions in various fields, such as biomedical, industrial and military. Reliable nanocommunications require error control. ARQ and complex Forward Error Correction (FEC) are not appropriate in nano-
Muhammad Agus Zainuddin +2 more
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Nanonetworks consist of nanomachines that perform simple tasks (sensing, data processing and communication) at molecular scale. Nanonetworks promise novel solutions in various fields, such as biomedical, industrial and military. Reliable nanocommunications require error control. ARQ and complex Forward Error Correction (FEC) are not appropriate in nano-
Muhammad Agus Zainuddin +2 more
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Multiferroic properties of SBN–LSMO, SBN–NZCFO and SBN–LSMO–NZCFO particulate composites
Journal of Materials Science: Materials in Electronics, 2015Recent studies on nanocrystalline magnetodielectric (MD) composites have shown interesting results. Further, the Sr0.5Ba0.5Nb2O6 (0.5SBN) has proved to be a promising lead free ferroelectric phase to form the magnetoelectric (ME) composites. However, no detailed report on the investigations of MD properties of these composites is available in the ...
S. H. Kshirsagar +5 more
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Photoconductivity in Photorefractive SBN
Topical Meeting on Photorefractive Materials, Effects, and Devices, 1987Czochralski grown SBN:Fe and SBN:Ce crystals have been studied by photoconductivity and temperature dependent conductivity in order to understand the nature of trapping centers in these materials.
R. S. Hathcock +3 more
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Photorefractive dark conductivity in SBN:60:Cr and SBN:60:Ce,Ca
Annual Meeting Optical Society of America, 1988Previous experiments on photorefractive two-wave mixing and phase conjugation in SBN:60:Ce, Ca and SBN:60:Cr have shown that the two-beam coupling constant Γ increased as the crystals were cooled below room temperature despite the decreasing electrooptic coefficient when the crystal temperature was lowered away from the ferroelectric phase transition ...
Koichi Sayano +3 more
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PEMALSUAN SURAT BERHARGA NEGARA (SBN)
JURNAL PENDIDIKAN DAN ILMU SOSIAL (JUPENDIS), 2023Surat berharga negara (SBN) adalah surat berharga yang diterbitkan oleh pemerintah pusat. Dalam penerbitan SBN tersebut, pemerintah menjamin pembayaran keuntungan secara berkala dan pengembalian nilai pokok investasi pada saat jatuh tempo. Adanya aplikasi yang mempermudah transaksi di pasar modal menjadi kan banyak investor memulai trading dipasar ...
null Siti Rohmah +2 more
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Phase conjugation in SBN fibers
Annual Meeting Optical Society of America, 1989Recently we developed photorefractive fibers of SBN (Ref. 1) for use in optical data storage and processing applications. It was found that the angular sensitivity of multiple holograms stored in the fiber is four to five times higher than in bulk SBN of the same thickness because of waveguiding.
Lambertus Hesselink, Steve Redfield
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SPIE Proceedings, 1998
Significance and some potential applications of Strontium Barium Niobate Sr x Ba 1-x Nb 2 O 6 (SBN) crystals in the field of photonics are succinctly discussed. The very large electrooptic coefficients of SBN crystals reported thus far and in this study have been empowering its role as one of the most promising nominees amid ferroelectric materials ...
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Significance and some potential applications of Strontium Barium Niobate Sr x Ba 1-x Nb 2 O 6 (SBN) crystals in the field of photonics are succinctly discussed. The very large electrooptic coefficients of SBN crystals reported thus far and in this study have been empowering its role as one of the most promising nominees amid ferroelectric materials ...
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