نتایج جستجو برای: nanostructure membrane support

تعداد نتایج: 1035893  

2016
Mona Khafaji Manouchehr Vossoughi M. Reza Hormozi-Nezhad Rassoul Dinarvand Felix Börrnert Azam Irajizad

As a bi-functional cancer treatment agent, a new hybrid nanostructure is presented which can be used for photothermal therapy by exposure to one order of magnitude lower laser powers compared to similar nanostructures in addition to substantial enhancment in magnetic resonance imaging (MRI) contrast. This gold-iron oxide hybrid nanostructure (GIHN) is synthesized by a cost-effective and high yi...

Journal: :The journal of physical chemistry. C, Nanomaterials and interfaces 2009
Eun Chul Cho Chulhong Kim Fei Zhou Claire M Cobley Kwang Hyun Song Jingyi Chen Zhi-Yuhan Li Lihong V Wang Younan Xia

This paper presents a method for measuring the optical absorption cross-sections (σ(a)) of Au-Ag nanocages and Au nanorods. The method is based on photoacoustic (PA) imaging, where the detected signal is directly proportional to the absorption coefficient (μ(a)) of the nanostructure. For each type of nanostructure, we firstly obtained μ(a) from the PA signal by benchmarking against a linear cal...

2010
Kyoung Jin Choi Ho Won Jang

In this article, we review gas sensor application of one-dimensional (1D) metal-oxide nanostructures with major emphases on the types of device structure and issues for realizing practical sensors. One of the most important steps in fabricating 1D-nanostructure devices is manipulation and making electrical contacts of the nanostructures. Gas sensors based on individual 1D nanostructure, which w...

2014
Bao-Tang Jheng Po-Tsun Liu Meng-Chyi Wu

In this study, a non-selenized CuInGaSe2 (CIGS) solar device with textured zinc oxide (ZnO) antireflection coatings was studied. The ZnO nanostructure was fabricated by a low-temperature aqueous solution deposition method. With controlling the morphology of the solution-grown tapered ZnO nanorod coatings, the average reflectance of the CIGS solar device decreased from 8.6% to 2.1%, and the ener...

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