GLORIA

GEOMAR Library Ocean Research Information Access

feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
Language
  • 1
    Online Resource
    Online Resource
    San Diego :Elsevier Science & Technology,
    Keywords: Glass. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (719 pages)
    Edition: 1st ed.
    ISBN: 9780857093561
    Series Statement: Woodhead Publishing Series in Electronic and Optical Materials Series
    Language: English
    Note: Cover -- Chalcogenide glasses: Preparation, properties and applications -- Copyright -- Contents -- Contributor contact details -- Woodhead Publishing Series in Electronic and Optical Materials -- Part I Preparation and properties of chalcogenide glasses -- 1 Preparation of high-purity chalcogenide glasses -- 1.1 Introduction -- 1.2 Preparation of vitreous chalcogenides -- 1.3 Properties of chalcogenide glasses determining their application as optical materials -- 1.4 Preparation of high-purity chalcogenide glasses -- 1.5 Preparation and characterization of chalcogenide optical fibers -- 1.6 Conclusion -- 1.7 References -- 2 Structure of chalcogenide glasses characterized by nuclear magnetic resonance (NMR) spectroscopy -- 2.1 Introduction -- 2.2 The 77Se nuclear magnetic resonance (NMR) spectroscopy in chalcogenide glasses -- 2.3 Other nuclei: 125Te, 75As, 73Ge, 71Ga -- 2.4 Conclusion -- 2.5 References -- 3 Mean coordination and topological constraints in chalcogenide network glasses -- 3.1 Introduction -- 3.2 Mean coordination and topological constraints: the rigidity percolation model -- 3.3 Applicability of the rigidity percolation model -- 3.4 The temperature dependence of constraints -- 3.5 Conclusion and future trends -- 3.6 References -- 4 Thermal properties of chalcogenide glasses -- 4.1 Introduction -- 4.2 Differential scanning calorimetry (DSC) -- 4.3 Thermogravimetric analysis (TGA) -- 4.4 Thermomechanical analysis (TMA) -- 4.5 Viscometry -- 4.6 Thermo-optic behavior -- 4.7 Conclusion and future trends -- 4.8 Sources of further information and advice -- 4.9 References -- 5 Optical properties of chalcogenide glasses and fibers -- 5.1 Introduction -- 5.2 Optical transmission theory -- 5.3 Impurity absorptions -- 5.4 Refractive index, dispersion and dn/dT -- 5.5 Transmission and laser power delivery of chalcogenide fibers. , 5.6 Current and future trends -- 5.7 Conclusion -- 5.8 References -- 6 Photo-induced phenomena in chalcogenide glasses -- 6.1 Introduction -- 6.2 Scalar changes -- 6.3 Enhancement and suppression of photodarkening -- 6.4 Excitation condition dependent scalar changes -- 6.5 Vector deformations -- 6.6 Conclusion -- 6.7 References -- 7 Ionic conductivity of chalcogenide glasses -- 7.1 Introduction -- 7.2 Preparation of ionic conductive chalcogenide glasses -- 7.3 Electrical and electrochemical characterisations -- 7.4 Conductivity versus composition -- 7.5 Direct current (dc) conductivity models -- 7.6 Frequency-dependent conductivity models -- 7.7 Applications -- 7.8 Conclusion -- 7.9 References -- 8 Physical ageing of chalcogenide glasses -- 8.1 Introduction -- 8.2 Experimental characterization of physical ageing in glasses using thermal analysis -- 8.3 Physical ageing effects in chalcogenide glasses -- 8.4 Phenomenological description of physical ageing -- 8.5 On the origin of physical ageing in chalcogenide glasses -- 8.6 Conclusion and future trends -- 8.7 References -- 9 Deposition techniques for chalcogenide thin films -- 9.1 Introduction -- 9.2 Thin-film deposition -- 9.3 Conclusion and future trends -- 9.4 Sources of further information and advice -- 9.5 Acknowledgements -- 9.6 References -- 10 Transparent chalcogenide glass-ceramics -- 10.1 Introduction -- 10.2 The recent history of chalcogenide glass-ceramics -- 10.3 Synthesis of transparent chalcogenide glass-ceramics -- 10.4 Properties of glass-ceramics -- 10.5 Future trends -- 10.6 Conclusion -- 10.7 References -- Part II Applications of chalcogenide glasses -- 11 Rare-earth-doped chalcogenide glass for lasers and amplifiers -- 11.1 Introduction -- 11.2 Rare-earth (RE)-doped chalcogenide glasses for optical fiber amplifiers -- 11.3 Local structure of RE ions. , 11.4 RE-doped chalcogenide glasses for mid-infrared lasers -- 11.5 Conclusion and future trends -- 11.6 References -- 12 Chalcogenide waveguides for infrared sensing -- 12.1 Introduction -- 12.2 Fiber evanescent wave spectroscopy -- 12.3 Fabrication of the fiber sensor -- 12.4 Characterization and optimization of the sensor -- 12.5 Applications of the sensor -- 12.6 Spatial area -- 12.7 Conclusion -- 12.8 References -- 13 Chalcogenide microstructured optical fibers for infrared applications -- 13.1 Introduction -- 13.2 General principles of microstructured optical fibers -- 13.3 Elaboration of chalcogenide microstructured optical fibers -- 13.4 Optical properties -- 13.5 Nonlinear optical properties -- 13.6 Conclusion -- 13.7 References -- 14 Chalcogenide glass waveguide devices for all-optical signal processing -- 14.1 Introduction -- 14.2 Stimulated Brillouin scattering (SBS) based onchip processing -- 14.3 On-chip processing using the Kerr effect -- 14.4 Conclusion -- 14.5 References -- 15 Controlling light on the nanoscale with chalcogenide thin films -- 15.1 Introduction -- 15.2 Chalcogenide-based active elements -- 15.3 Nanoscale switches -- 15.4 Modelled phase change functionality in metamaterials -- 15.5 Electro-optic switches -- 15.6 All-optical switches -- 15.7 Conclusion -- 15.8 References -- 16 Second harmonic generation in chalcogenide glasses -- 16.1 Introduction -- 16.2 General principles for the generation of second-order nonlinear optical effects in glasses -- 16.3 Second harmonic generation (SHG) in glasses: origin and mechanism -- 16.4 Optical waveguide for electro-optic effects and quasi-phase matching second harmonic generation (QPM-SHG) in glass -- 16.5 SHG in chalcogenide glasses: induced polarization by external stimulation -- 16.6 Thermal poling in chalcogenide glasses -- 16.7 Glass-ceramic samples. , 16.8 Infrared (IR) stimulated processes in chalcogenide glasses -- 16.9 Conclusion -- 16.10 References -- 17 Chalcogenide glass resists for lithography -- 17.1 Introduction -- 17.2 Resist materials for lithography -- 17.3 Basics of chalcogenide glass resists -- 17.4 Examples of chalcogenide resist applications -- 17.5 Advantages and disadvantages of chalcogenide resists -- 17.6 Conclusion and future trends -- 17.7 Acknowledgements -- 17.8 References -- 18 Chalcogenide for phase change optical and electrical memories -- 18.1 Introduction: the basics of rewritable phase change data storage -- 18.2 Crystal nucleation in chalcogenide Ge2Sb2Te5 alloys: application to optical memories -- 18.3 Stability of very thin amorphous chalcogenide layers -- 18.4 Influence of nitrogen on GeTe crystallization ability: application to embedded electrical memories -- 18.5 Conclusion -- 18.6 References -- 19 Chalcogenide glasses as electrolytes for batteries -- 19.1 Introduction -- 19.2 Advantages of sulfide glasses as solid electrolytes -- 19.3 Development of sulfide electrolytes for battery application -- 19.4 All-solid-state lithium secondary batteries with sulfide electrolytes -- 19.5 Conclusion -- 19.6 References -- Index.
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 2
    Online Resource
    Online Resource
    Dordrecht :Springer Netherlands,
    Keywords: Scanning systems-Congresses. ; Electronic books.
    Description / Table of Contents: Proceedings of the NATO Advanced Research Workshop on Terahertz Frequency Detection and Identification of Materials and Objects, held in Spiez, Switzerland, 7-11 July 2006.
    Type of Medium: Online Resource
    Pages: 1 online resource (365 pages)
    Edition: 1st ed.
    ISBN: 9781402065033
    Series Statement: NATO Science for Peace and Security Series B: Physics and Biophysics Series
    DDC: 543.6
    Language: English
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 3
    ISSN: 1365-2230
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Summary Dystrophic epidermolysis bullosa (DEB) is caused by mutations in the COL7A1 gene encoding type VII collagen, the major component of anchoring fibrils. The characteristic genetic lesion in dominant DEB (DDEB) is a glycine substitution in the collagenous domain of the protein. In this study, we identified a Chinese family with a four-generation pedigree of DDEB, in whom a novel glycine substitution mutation in COL7A1 was demonstrated. A heterozygous nucleotide G→A transition at position 6208 in exon 74 of COL7A1 was detected, which resulted in a glycine to arginine substitution (G2070R) in the triple-helical domain of type VII collagen. This substitution was not found in 110 unrelated normal alleles. This report emphasizes the predominance of glycine substitution mutations in DDEB and contributes to the expanding database on COL7A1 mutations.
    Type of Medium: Electronic Resource
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 4
    Electronic Resource
    Electronic Resource
    Amsterdam : Elsevier
    Thermochimica Acta 205 (1992), S. 245-252 
    ISSN: 0040-6031
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 5
    ISSN: 1432-0630
    Keywords: 61.10 ; 68.65
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Physics
    Notes: Abstract Single crystals of iodine-intercalated C60 have been examined by transmission electron microscopy. Tilting series of Electron Diffraction Patterns (EDP) confirm that it has a simple hexagonal structure with c/a≈1 in accordance with the results of X-ray diffraction, which allows higher precision c/a=1.0024. Cooling and heating experiments were performed in the vacuum of the microscope to investigate the order — disorder phenomena. High-Resolution Electron Microscopy (HREM) images and electron diffraction patterns reveal that the c/2-displacement along the c-direction plays an important role in the transition from the simple hexagonal structure into the fcc structure when iodine is lost from the specimen or “vice versa”. The orientation relationship between the intercalate and the C60 structure is [01 $$\overline {\text{1}}$$ 10]h∥[1 $$\overline {\text{1}}$$ 10]fcc and (001)h∥(110)fcc. A model is proposed to interpret the features observed in EDP and HREM consistently.
    Type of Medium: Electronic Resource
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 6
    Publication Date: 2023-12-12
    Description: 〈title xmlns:mml="http://www.w3.org/1998/Math/MathML"〉Abstract〈/title〉〈p xmlns:mml="http://www.w3.org/1998/Math/MathML" xml:lang="en"〉This study provides a descriptive characterization of the modern sedimentary processes in Lake Issyk Kul, Kyrgyzstan, important for the selection of a suitable coring or deep‐drilling site, interpretation of future core data and applicability of proxies. The quasi‐equidistant sampling grid of 66 sediment surface samples covers the entirety of the lake basin and is complemented by 10 samples from the major inflows. The methodological approach includes geochemical, granulometric, lipid biomarker, diatom, and statistical analyses. The quantitative and qualitative changes in sediment composition yield information on its generic origin and prevailing transport and depositional environments. The composition of the surface sediments in Issyk Kul is highly heterogenous. Nearshore deposition is mainly controlled by wave action and by fluvial sediment supply with highest quantities of detrital input coming from the high‐energetic, eastern tributaries. Sediments in the deep central basin are mainly produced in situ and dominated by authigenic calcite. Biogenic accumulation is overall low, except for the western extremity of the lake, where the nearshore, shallow‐water, and low‐energetic environment favors aquatic productivity and subsequent preservation of organic material and diatoms. Redeposition of sediments is a dominant process along the slopes across the southern and western basin floor, where run‐out distances of mass movement deposits are up to 5 km. Directional sediment transport by lake currents appears to be less important, except for the transport of very fine‐grained organic matter. Biomarker‐inferred temperature reconstructions suggest lake surface temperatures of ∼15°C in the western littoral zone and in Tyup Bay and a decrease to ∼13°C basinward.〈/p〉
    Description: Plain Language Summary: Intensive research on the natural component of climate variability on geological time scales is needed to better understand and validate current and future climate change. Lakes can provide continuous sediment successions that allow us to reconstruct regional trends in climate and environment dynamics far beyond the industrial age. In continental Eurasia, Lake Issyk Kul, one of the deepest and largest mountain lakes in the world, has long been targeted for a deep‐drilling campaign, because its sediment succession potentially holds information of the past ∼10 million years. Prerequisite for future drilling is a better understanding of prevailing transport and (re)deposition mechanisms in Lake Issyk Kul. The overarching aim of this study is to test the applicability of different proxies, vital for the interpretation of future sediment core data. Therefore, a quasi‐equidistant sampling grid of up to 66 sediment surface (and 10 river) samples spanning the entire lake basin of Lake Issyk Kul was examined by means of sedimentological, geochemical, biological, and statistical analyses. The interpretation provides insights into spatial differences in, for example, clastic input from major rivers, biogenic sedimentation, and endogenic precipitation of calcium carbonates.〈/p〉
    Description: Key Points: 〈list list-type="bullet"〉 〈list-item〉 〈p xml:lang="en"〉The study provides information on the prevailing transport and (re)deposition mechanisms in Lake Issyk Kul today〈/p〉〈/list-item〉 〈list-item〉 〈p xml:lang="en"〉Geochemical, granulometric, lipid biomarker, diatom, and statistical analyses were performed on surface sediment and inlet stream samples〈/p〉〈/list-item〉 〈list-item〉 〈p xml:lang="en"〉The results are prerequisite to interpret longer sediment successions from the lake〈/p〉〈/list-item〉 〈/list〉 〈/p〉
    Description: Deutsche Forschungsgemeinschaft http://dx.doi.org/10.13039/501100001659
    Description: https://doi.org/10.5281/zenodo.8059855
    Keywords: ddc:551.3 ; Issyk Kul ; modern sedimentary processes ; climate ; geochemistry ; grain‐size ; XRF ; lipid biomarker ; diatoms
    Language: English
    Type: doc-type:article
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 7
    ISSN: 1520-6904
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 8
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    The @journal of physical chemistry 〈Washington, DC〉 93 (1989), S. 6164-6170 
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 9
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    The @journal of physical chemistry 〈Washington, DC〉 95 (1991), S. 8520-8524 
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 10
    Electronic Resource
    Electronic Resource
    [S.l.] : American Institute of Physics (AIP)
    Journal of Applied Physics 74 (1993), S. 2481-2485 
    ISSN: 1089-7550
    Source: AIP Digital Archive
    Topics: Physics
    Notes: Photoluminescence (PL), secondary-ion mass spectroscopy (SIMS), and cross-sectional transmission electron microscopy (TEM) measurements have been performed to assess surface segregation of In in GaAs during molecular-beam epitaxial growth of InAs monolayers between GaAs layers. The InAs growth temperature at which In segregation is detectable depends on the characterization technique used; using PL it is above 420 °C, but from TEM and SIMS it is 420 and 340 °C, respectively. These results highlight the need for complementary information to provide a better understanding of the segregation phenomenon. SIMS data show that the total amount of In segregating and the extent of its distribution both increase with InAs deposition temperature.
    Type of Medium: Electronic Resource
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...