Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Duan-Fu Xu"'
Autor:
N. Kang, Guangxian Xu, L.-T. He, Jinguang Wu, Duan-Fu Xu, Shifu Weng, Y.-L. Cai, Wei Li, Y.-Z. Xu, Wentian Feng
Publikováno v:
Journal of Molecular Structure. 562:19-24
Two-dimensional (2D) FT-IR spectroscopy along with high-resolution and cryogenic techniques was used to investigate the CH 2 rocking bands (750–700 cm −1 ) of high-density polyethylene (HDPE). The 2D asynchronous spectrum shows that multiple form
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6193210c892f96c211a743d5d5ec867
https://doi.org/10.1016/s0022-2860(00)00721-3
https://doi.org/10.1016/s0022-2860(00)00721-3
Autor:
Jin Guang Wu, Qi Guang Wu, Cuan Wen Sun, Shi Fu Weng, Roger D. Soloway, Duan Fu Xu, Yi Zhuang Xu, Kai Hua Sun, Guang Xian Xu
Publikováno v:
Biopolymers. 62:185-192
Oral tissue samples were studied using mid-IR fiber-optic attenuated total reflectance spectroscopy and other spectral techniques. The 1745 cm(-1) band, which is assigned to the ester group (C==O) vibration of triglycerides, is a reliable marker that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::095483e36cd61b0dd6520687df42a857
https://doi.org/10.1002/bip.1013
https://doi.org/10.1002/bip.1013
Publikováno v:
Journal of Applied Polymer Science. 76:1549-1553
Acrylic acid (AA) was grafted onto the powdered isotactic polypropylene (i-PP) with the electron-beam-induced preirradiation method (Chen, D.-T.; Shi, N.; Xu, D.-F. J Appl Polym Sci 1999, 73, 1357–1362). Some rare earth ions, including Sm3+, Nd3+,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::046ce2ca398af9dc6a2d6987d3f246c7
https://doi.org/10.1002/(sici)1097-4628(20000606)76:10<1549::aid-app8>3.0.co
https://doi.org/10.1002/(sici)1097-4628(20000606)76:10<1549::aid-app8>3.0.co
Publikováno v:
Liquid Crystals. 27:697-701
N,N'-diundecenoylbenzene-1,4-diamine (DUBDA), an amide with long symmetric aliphatic chains, is shown to exhibit monotropic thermotropic liquid crystallinity as well as lyotropic liquid crystallinity in highly polar solvents on the basis of different
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac479af61cf5605b98087b28990c9b6e
https://doi.org/10.1080/026782900202589
https://doi.org/10.1080/026782900202589
Publikováno v:
Liquid Crystals. 27:169-176
A polymethylsiloxane with 4-propoxybenzoic acid side groups was prepared by hydrosilylation of polymethylhydrosiloxane and methyl 4-allyloxybenzoate followed by hydrolysis. The existence of strong hydrogen bonding interactions in this polymer due to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cb8cfe787f32e504196a4faba44127c
https://doi.org/10.1080/026782900202930
https://doi.org/10.1080/026782900202930
Publikováno v:
Guang pu xue yu guang pu fen xi = Guang pu. 32(10)
N-hexadecylated polycaprolactam (PA6) comb-like polymers (PA6C16) with different alkylation degree, were synthesized using the method of N-alkylation reaction. The thermal transition behavior of these polymers were characterized by a combination of d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::33ead75d19733ba348323db39bf6d202
https://pubmed.ncbi.nlm.nih.gov/23285859
https://pubmed.ncbi.nlm.nih.gov/23285859
Publikováno v:
Guang pu xue yu guang pu fen xi = Guang pu. 30(10)
The degradation behavior of polypropylene and polypropylene/stabilizer composites, caused by gamma radiation, was studied in the present work The stabilizers used were hindered phenol antioxidant and hindered amine light stabilizer. FTIR spectroscopy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::41cec4f8045e5c161bcac898a0eff53a
https://pubmed.ncbi.nlm.nih.gov/21137397
https://pubmed.ncbi.nlm.nih.gov/21137397
Publikováno v:
Guang pu xue yu guang pu fen xi = Guang pu. 30(4)
The J-aggregates and the photosensitive properties of two kinds of mixed cyanine dye and the corresponding independent cyanine dyes absorbed on AgBr cubic microcrystal were investigated. The reflection spectra of the J-aggregates of the mixed cyanine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::68fcc7436f53ed5f4317a70474e2aa2e
https://pubmed.ncbi.nlm.nih.gov/20545160
https://pubmed.ncbi.nlm.nih.gov/20545160
Publikováno v:
Guang pu xue yu guang pu fen xi = Guang pu. 30(1)
Photooxidation degradation of polypropylene (PP)/organomontmorillonite (OMMT) nanocomposites was studied under UV irradiation at wavelength 365 nm. The OMMT was dispersed homogeneously in the PP matrix. The structural variation induced by photooxidat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::10d8e70f086765774784f8ae61773e62
https://pubmed.ncbi.nlm.nih.gov/20302094
https://pubmed.ncbi.nlm.nih.gov/20302094
Publikováno v:
Guang pu xue yu guang pu fen xi = Guang pu. 28(9)
In order to investigate the relationship between the aggregation structure and fluorescence properties of composites of rare earth fluorescent complexes and polymers, the fluorescent complexes of Eu(TTA)3 x 2H2O and Eu(TTA)3 x (TPPO)2 were synthesize
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5a9683efce94a55ec4099fb6dcbf6dac
https://pubmed.ncbi.nlm.nih.gov/19093573
https://pubmed.ncbi.nlm.nih.gov/19093573