Search Results - (Author, Cooperation:W. Nie)
-
1Natesampillai, S., Cummins, N. W., Nie, Z., Sampath, R., Baker, J. V., Henry, K., Pinzone, M., O'Doherty, U., Polley, E. C., Bren, G. D., Katzmann, D. J., Badley, A. D.
The American Society for Microbiology (ASM)
Published 2018Staff ViewPublication Date: 2018-06-14Publisher: The American Society for Microbiology (ASM)Print ISSN: 0022-538XElectronic ISSN: 1098-5514Topics: MedicinePublished by: -
2J.-C. Blancon; A. V. Stier; H. Tsai; W. Nie; C. C. Stoumpos; B. TraoréL. Pedesseau; M. Kepenekian; F. Katsutani; G. T. Noe; J. Kono; S. Tretiak; S. A. Crooker; C. Katan; M. G. Kanatzidis; J. J. Crochet; J. Even; A. D. Mohite
Nature Publishing Group (NPG)
Published 2018Staff ViewPublication Date: 2018-06-09Publisher: Nature Publishing Group (NPG)Electronic ISSN: 2041-1723Topics: BiologyChemistry and PharmacologyNatural Sciences in GeneralPhysicsPublished by: -
3W. Nie ; H. Tsai ; R. Asadpour ; J. C. Blancon ; A. J. Neukirch ; G. Gupta ; J. J. Crochet ; M. Chhowalla ; S. Tretiak ; M. A. Alam ; H. L. Wang ; A. D. Mohite
American Association for the Advancement of Science (AAAS)
Published 2015Staff ViewPublication Date: 2015-01-31Publisher: American Association for the Advancement of Science (AAAS)Print ISSN: 0036-8075Electronic ISSN: 1095-9203Topics: BiologyChemistry and PharmacologyComputer ScienceMedicineNatural Sciences in GeneralPhysicsPublished by: -
4Tsai, H., Asadpour, R., Blancon, J.-C., Stoumpos, C. C., Durand, O., Strzalka, J. W., Chen, B., Verduzco, R., Ajayan, P. M., Tretiak, S., Even, J., Alam, M. A., Kanatzidis, M. G., Nie, W., Mohite, A. D.
American Association for the Advancement of Science (AAAS)
Published 2018Staff ViewPublication Date: 2018-04-06Publisher: American Association for the Advancement of Science (AAAS)Print ISSN: 0036-8075Electronic ISSN: 1095-9203Topics: BiologyChemistry and PharmacologyGeosciencesComputer ScienceMedicineNatural Sciences in GeneralPhysicsKeywords: Physics, Applied, Materials SciencePublished by: -
5Staff View
Publication Date: 2018-11-06Publisher: Institute of Physics (IOP)Print ISSN: 1755-1307Electronic ISSN: 1755-1315Topics: GeographyGeosciencesPhysicsPublished by: -
6Staff View
Publication Date: 2018-12-13Publisher: American Association for the Advancement of Science (AAAS)Electronic ISSN: 2375-2548Topics: Natural Sciences in GeneralPublished by: -
7Staff View
ISSN: 0022-2313Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: Chemistry and PharmacologyPhysicsType of Medium: Electronic ResourceURL: -
8Staff View
ISSN: 0009-2614Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: Chemistry and PharmacologyPhysicsType of Medium: Electronic ResourceURL: -
9Staff View
ISSN: 0009-2614Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: Chemistry and PharmacologyPhysicsType of Medium: Electronic ResourceURL: -
10Staff View
ISSN: 0009-2614Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: Chemistry and PharmacologyPhysicsType of Medium: Electronic ResourceURL: -
11Staff View
ISSN: 1572-817XSource: Springer Online Journal Archives 1860-2000Topics: Electrical Engineering, Measurement and Control TechnologyPhysicsNotes: Abstract Multisite energy transfer from Cr3+ to Tm3+ was studied using low-temperature high-resolution laser spectroscopy. Selective excitation routes for Tm3+ sites were demonstrated using excitation and emission spectroscopy, and were confirmed by lifetime measurements.Type of Medium: Electronic ResourceURL: -
12Staff View
ISSN: 1572-817XSource: Springer Online Journal Archives 1860-2000Topics: Electrical Engineering, Measurement and Control TechnologyPhysicsNotes: Abstract Cr3+ and Nd3+ non-equivalent crystal field sites were observed. By use of a high-resolution dye laser,2E and4A2 splittings, zero-phonon4A2 →2E,2T1,4T2 transitions and vibronic levels of2E doublets of Cr3+ non-equivalent centres were recorded. Energy transfers from Cr3+ multisites to Nd3+ were studied by site-selective spectroscopy and fluorescence decays.Type of Medium: Electronic ResourceURL: -
13Staff View
ISSN: 1572-817XSource: Springer Online Journal Archives 1860-2000Topics: Electrical Engineering, Measurement and Control TechnologyPhysicsNotes: Abstract The emission and excitation spectra of Cr3+ -doped Gd3Ga5O12 (GGG) and Gd3Sc2Ga3O12 (GSGG) are explained in the light of multisite effects. The situation is particularly complicated in the case of GSGG, where the different sites have2E energy levels near each other which overlap with the4A2 →4T2 absorption bands. The spectra obtained under selective excitations are interpreted on the multisite assumption.Type of Medium: Electronic ResourceURL: -
14Dabadie, T. ; Ayral, A. ; Guizard, C. ; Cot, L. ; Lurin, C. ; Nie, W. ; Rioult, D.
Springer
Published 1995Staff ViewISSN: 1573-4846Keywords: lyotropic liquid crystal ; silica gel ; rheology ; low angle X ray diffractionSource: Springer Online Journal Archives 1860-2000Topics: Chemistry and PharmacologyNotes: Abstract Some lamellar phases made with aqueous lyotropic liquid crystals were used as templates for the gelation of a silica inorganic network from tetramethylorthosilicate (TMOS). The aim was to synthesize materials with an anisotropic texture. Lamellar phases were obtained by using non-ionic surfacants. At first, structural, textural and rheological properties of the lamellar phases were studied. Then, the evolution of the system after introduction of the alkoxide, i.e., during the sol-gel transition, was followed by low angle X ray diffraction and rheological measurements. Finally, a textural study of dried gels was carried out. The formation of gels with a lamellar structure was analysed by compressing the total phase diagram (quaternary system) to a ternary system. The hydrolysis and condensation reactions of the TMOS are strongly influenced by the presence of the structured lamellar phase. Gelation seems to happen around the liquid crystal microdomains. A schematic model of gelation is proposed based on experimental observations.Type of Medium: Electronic ResourceURL: