Zobrazeno 1 - 10
of 119
pro vyhledávání: '"Bertrand Lo"'
Publikováno v:
RSC Adv.. 4:2614-2619
This study reports the feasibility of manipulating light emission of spherical and non-spherical ZnSe quantum dots doped with iodine at the crystal surface or matrix. Experimental results suggested that photoluminescence of both spherical and non-sph
Autor:
Yong-Chien Ling, Pei-Jung Lian, Bertrand Lo, Jia-Yaw Chang, Chu-Chun Tai, Tzu-Chen Kuo, ChienHui Wu, Bo-Jung Chen
Publikováno v:
Green Chem.. 9:133-138
A green cleaning method involving oxidative degradation in supercritical carbon dioxide (scCO2) to remove the polymer residue from chlorine reactive ion etching (RIE) and ashing of photoresist was developed. Benzoyl peroxide dissolved in pentane-2,4-
Publikováno v:
Scripta Materialia. 54:411-415
High quality zinc oxide (ZnO) nanorods are synthesized using a seed-mediated sol–gel method. Systematic studies reveal that the use of nanosized ZnO seeds along with critical growth parameters facilitate the formation of ZnO nanorods with high aspe
Publikováno v:
Chemical Physics Letters. 381:262-270
Hyphenation of thermogravimetric analyzer (TGA) and thermo-Raman spectrometer for in situ investigation of thermal decomposition of Zn(CH3COO)2 · 2H2O forming ZnO nanoparticles (diameter ∼50 nm), using oxygen as carrier gas is executed simultaneou
Publikováno v:
Chemical Physics Letters. 379:261-267
Supercritical water (SCW) serves as a medium alone for fragmenting silver (Ag) aggregates and organizes the resulting Ag nanoparticles into chain-like nanowires and nanobanners. A variety of 1D and 2D nanostructured assemblies were formed from the na
Publikováno v:
Rapid Communications in Mass Spectrometry. 17:1873-1880
Two types of electronic nose (EN), different in operational principle, were used to identify the source of spilled oil in an accident. The suspected sources considered were petroleum oil reservoirs and pipelines located near the site of the accident.
Publikováno v:
Materials Chemistry and Physics. 60:132-136
A sol-gel preparation of BaTiO 3 has been developed by the addition of a chelating agent CH 3 COCH 2 COCH 3 to a Ba(CH 3 COO) 2 and Ti(O- i Pr) 4 to form the precursors, initially, followed by the addition of a nonionic surfactant nonylphenoxypolyeth
Publikováno v:
Applied Physics Letters. 85:2613-2615
Multiwall carbon nanotubes (MWNTs) with different morphology were prepared using supercritical water (SCW) oxidation and investigated by transmission electron microscope (TEM) and electron energy-loss spectroscopy (EELS). TEM results indicate that th
Autor:
Bertrand Lo, 羅大倫
95
Owing to lack of the natural resources on Earth gradually, the environmental protection and the efficiency of resource usage become the core concept for the industrial production. In addition to the waste recycling techniques, Green Chemistry
Owing to lack of the natural resources on Earth gradually, the environmental protection and the efficiency of resource usage become the core concept for the industrial production. In addition to the waste recycling techniques, Green Chemistry
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/12289495705513804032
Autor:
Gwo-Yang Chang, Hsueh-Shih Chen, Chien-Ming Chen, Shian-Jy Jassy Wang, Shih-Jung Tasi, Jen-Yu Hwang, Bertrand Lo
Publikováno v:
ChemInform. 36
Colloidal ZnSe quantum dots were successfully synthesized from ZnO in a lauric acid/hexadecylamine mixture. X-ray diffraction patterns indicated that the ZnSe quantum dots possess a wurtzite structure. Transmission electron microscope images of the q