156,230 Works

Einsiedeln, Stiftsbibliothek, Codex 264(731) : Clemens ‹Romanus›, Recognitiones

Papa Clemens I, Heinrich Von Ligerz & Aquileiensis Rufinus
This manuscript (9th century) from Disentis contains the Recognitiones of Pope Clement I in the Latin translation of Rufinus of Aquileia. Books IV-VI and individual chapters are missing.

Mechanism of femtosecond laser nano-ablation for metals

Miyasaka, Y.; Institute For Chemical Research, Kyoto University, Gokasho, Uji, 611-0011, Japan Department Of Physics, Kyoto University, Kitashirakawa, Sakyo, 606-7501, Japan, Sakagami, H.; Department Of Physics, Nagoya University, Nagoya, Aichi, 464-8602, Japan National Institute For Fusion Science, Toki-City, Gifu, 509-5292, Japan, Sakabe, S.; Institute For Chemical Research, Kyoto University, Gokasho, Uji, 611-0011, Japan Department Of Physics, Kyoto University, Kitashirakawa, Sakyo, 606-7501, Japan, Hashida, M.; Institute For Chemical Research, Kyoto University, Gokasho, Uji, 611-0011, Japan Department Of Physics, Kyoto University, Kitashirakawa, Sakyo, 606-7501, Japan, Tokita, S.; Institute For Chemical Research, Kyoto University, Gokasho, Uji, 611-0011, Japan Department Of Physics, Kyoto University, Kitashirakawa, Sakyo, 606-7501, Japan, Shimizu, M.; Institute For Chemical Research, Kyoto University, Gokasho, Uji, 611-0011, Japan Department Of Physics, Kyoto University, Kitashirakawa, Sakyo, 606-7501, Japan & Ogata, T.; Department Of Physics, Nagoya University, Nagoya, Aichi, 464-8602, Japan
Metals have three ablation threshold fluences (high,middle and low-threshold fluence, here called) forfemtosecond laser pulses. In order to investigatethe physics of metal ablation under an intenseoptical field, the ions emitted from a laserirradiatedcopper surface were studied by time-offlightenergy spectroscopy. The low laser fluenceat which ions are emitted, Fth,L is 0.028 J/cm2, andtwo higher emission thresholds were identified atfluences of Fth,M =0.195 J/cm2 and Fth,H =0.470J/cm2. The relation between the number of emittedions per pulse Ni...

Purple Martin (Calabash)

Audubon, John James (Drawn); Bowen, J. T. (Lith.)
Purpurschwalbe (Progne subis, Hirundo purpurea); Signiert: J. J. Audubon, J. T. Bowen; Lithographie; Datum geschätzt; Pl. 45 (Bd. 1)

Signal Enhancement in Disperse Solutions for the Analysis of Biomedical Samples by Photothermal Spectroscopy

Proskurnin, M.A.; Analytical Chemistry Division, Chemistry Department, Lomonosov Moscow State University, Moscow, 119991, Russia, Nedosekin, D.A.; Philips Classic Laser Laboratories, University Of Arkansas For Medical Sciences, Little Rock, Arkansas, 72205, USA, Ryndina, E.S.; Analytical Chemistry Division, Chemistry Department, Lomonosov Moscow State University, Moscow, 119991, Russia, Zharov, V.P.; Philips Classic Laser Laboratories, University Of Arkansas For Medical Sciences, Little Rock, Arkansas, 72205, USA & Volkov, D.S.; Analytical Chemistry Division, Chemistry Department, Lomonosov Moscow State University, Moscow, 119991, Russia
Photothermal lens spectrometry not only shows high sensitivity of colored heme protein determination, but also provides a change in the sensitivity compared to the theoretical values due to changes in the heat transfer in dispersed media. This can be used for estimating the size of disperse particles exemplified by hemoglobin cyanide, photothermal examination of the state of existence of hemoglobin in highly saline solutions by changes in photothermal properties upon dissociation of hemoglobin tetramers into...

Application of Photothermal and Photoacoustic Spectroscopy for the Monitoring of Aqueous Dispersions of Carbon Nanomaterials

Volkov, D.S.; Analytical Chemistry Division, Chemistry Department, Lomonosov Moscow State University, Moscow, 119991, Russia, Zharov, V.P.; Philips Classic Laser Laboratories, University Of Arkansas For Medical Sciences, Little Rock, Arkansas, 72205, USA, Korobov, M.V.; Analytical Chemistry Division, Chemistry Department, Lomonosov Moscow State University, Moscow, 119991, Russia, Nedosekin, D.A.; Philips Classic Laser Laboratories, University Of Arkansas For Medical Sciences, Little Rock, Arkansas, 72205, USA, Vasil’ev, D.V.; Analytical Chemistry Division, Chemistry Department, Lomonosov Moscow State University, Moscow, 119991, Russia, Mikheev, I.V.; Analytical Chemistry Division, Chemistry Department, Lomonosov Moscow State University, Moscow, 119991, Russia & Proskurnin, M.A.; Analytical Chemistry Division, Chemistry Department, Lomonosov Moscow State University, Moscow, 119991, Russia
Photothermal and optoacoustic spectroscopy in their state-of-the-art techniques—multiwavelength, scanning and transient—are used for complex investigation and analysis (chemical analysis and the estimation of physicochemical properties and size) of novel carbon materials—fullerenes and nanodiamonds—and their aqueous dispersions as promising biomedical nanosystems. The estimation of the cluster size and the possibilities to determine subnanogram amounts of both nanodiamonds and fullerenes by these techniques are shown. The comparison of fullerene solutions in various solvents, toluene, N-methylpyrrolydone and water,...

[Gedenksteine]

Unbekannt
Denkmäler; Kupferstich; Datum geschätzt; No. 2

Binary Data (NMC_94wt_2000bar)

Martin Ebner
Project "X-ray Tomography of Porous, Transition Metal Oxide Based Lithium Ion Battery Electrodes"

Laser-induced chemical liquid-phase deposition of copper on transparent substrates

Von Arx, U.; Department Architecture, Wood And Civil Engineering, Bern University Of Applied Sciences, Solothurnstrasse 102, CH-2500 Biel, Switzerland, Schwaller, P.; Institute For Applied Laser, Photonics And Surface Technologies, Bern University Of Applied Sciences, Pestalozzistrasse 20, CH-3400 Burgdorf, Switzerland, Neuenschwander, B.; Institute For Applied Laser, Photonics And Surface Technologies, Bern University Of Applied Sciences, Pestalozzistrasse 20, CH-3400 Burgdorf, Switzerland & Zehnder, S.; Institute For Applied Laser, Photonics And Surface Technologies, Bern University Of Applied Sciences, Pestalozzistrasse 20, CH-3400 Burgdorf, Switzerland
Laser-induced chemical liquid phase deposition allows maskless manufacturing of metallic structures on the surface of dielectrics and is prospected to be a promising tool in the field of microelectronics and microfluidics. The aim of the work presented here is to combine this deposition method with a related micro-structuring method known as laser-induced backside wet etching. Fabricating both, microstructured surface structures and subsequent deposition of conducting patterns within the same setup would be an interesting tool...

PTP1B restrains mammary progenitor cells fate commitment and secretory differentiation

Gerhard M. Christofori, Nancy E. Hynes, Mohamed Bentires-Alj & Emanuela Milani
Diss. Phil.-Nat. Univ. Basel, 2013. - Ref.: Mohamed Bentires-Alj, Nancy E. Hynes, Gerhard Christophori [i.e. Gerhard Christofori], Robert Clarke

Modeling of non-equilibrium effects in silicon irradiated by pulsed laser

Mazhukin, A.; Keldysh Institute Of Applied Mathematics Of RAS, Moscow, Miusskaya Sq.4, Russia
In this paper, we use the methods of mathematical modeling to investigate the action of laser pulse (picosecond) with a wave length of λL=0.53μm and the photon energy exceeding the band gap of silicon ħω>Eg on silicon target. The main feature of these regimes of laser irradiation is strong non-equilibrium of heating and melting processes, which is manifested in a large temperature difference between the carriers and the lattice.

... Conclusiones inaugurales de homagiis subiectivis, vulgo Erb- und Landtshuldigungen, etc

Johannes Bruningh
quas ... in perantiqua Rauracorum Basilea pro summis in utroque iure insignibus ac privilegiis doctoralibus rite ac solenniter consequendis publice discutiendas exposui Iohannes Bruningh Mindanus Westphalus, ad diem 20. mensis Martii, anno MDCXXI ...

Laser Microprinting of Transparent and Weakly Absorbing Solutions

Fernández-Pradas, J.M.; Departament De Física Aplicada I Òptica, Universitat De Barcelona, Martí I Franquès 1, E08028-Barcelona, Spain, Patrascioiu, A.; Departament De Física Aplicada I Òptica, Universitat De Barcelona, Martí I Franquès 1, E08028-Barcelona, Spain, Serra, P.; Departament De Física Aplicada I Òptica, Universitat De Barcelona, Martí I Franquès 1, E08028-Barcelona, Spain, Palla-Papavlu, A.; Departament De Física Aplicada I Òptica, Universitat De Barcelona, Martí I Franquès 1, E08028-Barcelona, Spain & Morenza, J.L.; Departament De Física Aplicada I Òptica, Universitat De Barcelona, Martí I Franquès 1, E08028-Barcelona, Spain
A laser-based technique for printing transparent andweakly absorbing liquids is developed. Its principleof operation relies in the tight focusing of shortlaser pulses inside the liquid and close to its freesurface, in such a way that the laser radiation isabsorbed in a tiny volume around the beam waist,with practically no absorption in any other locationalong the beam path. If the absorbed energyovercomes the optical breakdown threshold, acavitation bubble is generated, and its expansionresults in the propulsion...

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