Tài liệu Báo cáo " Research on optimal silicon etching condition in TMAH solution and application for MEMS structure fabrication " ppt

... Mathematics - Physics 25 (2009) 161-167 161 Research on optimal silicon etching condition in TMAH solution and application for MEMS structure fabrication Dinh Van Dung* Hanoi Pedagogical University ... Abstract. The research of optimal condition for etching silicon in TMAH solution with controlled etch rate and low surface roughness is th...

Ngày tải lên: 13/02/2014, 04:20

... author for DTM accuracy assessment is explained in the next session. 2.2. Method for computing error of DTM by using GIS Since the sets of pickets used for generating testing DTM and control ... are given. 2. Testing methodology 2.1. DTM creation In this research, the workflow shown in Fig. 1 is used for creating and testing DTMs. Since the main purpose of the res...

Ngày tải lên: 13/02/2014, 12:20

... ⁄ LEDGF-interacting domain linked to DNA-binding domains (AT-hook and MT domain) becomes disconnected from the PHD domains, the FYRN domain, the transactivating domain, the FYRC domain and the ... data and mechanisms identified in leukemic stem and leukemic tumor cells and link this informa- tion with the known functions of mixed lineage leukemia and certain mixed lineage leukemi...

Ngày tải lên: 16/02/2014, 14:20

... special form of 3D cell aggregates com- posed of proliferating and differentiating cells. Prim- morphs allow the investigation of spicule formation under controlled conditions [19]. Based on electron microscopic ... multidisciplinary research field is concerned with bio- and electronic engineering at nanometer, molecular and cellular levels [4]. Currently, production of silica requir...

Ngày tải lên: 18/02/2014, 16:20

... tested products meeting with standard of brick brands commonly used in construction. Environmental safety testing based on heavy metals concentration in rain water soaking tested products (pH ... Construction standard when no risks for environment (heavy metal leaching into rain water) were found. In further study, heavy metal leaching into rain water with lower pH value and...

Ngày tải lên: 12/02/2014, 17:20

... & Sons, 1997. 3. K. J. Falconer, Fractal Geometry, Mathematical Foundations and Applications,John Wiley & Sons, 1993. 50Truong Thi Thuy Duong, Le Xuan Son, Pham Quang Trinh, Vu Hong Thanh 4. ... is proved. The following proposition provides a useful formula for calculating the local dimen- sion and it is proved similarly as the proof of Proposition 2.3 in [11] and using Lemm...

Ngày tải lên: 13/02/2014, 04:20

... modeling allows calculating the detector efficiency in gamma spectrometry of environmental samples with taking into consideration both the photon self- absorption in sample itself and absorption ... encountered in practice are in different forms from tiny specks of contaminants to sources spread over a surface as in a swipe test, or a volume of source as in a sample contained...

Ngày tải lên: 13/02/2014, 04:20

... (1976) Tight-binding inhibitors—III. A new approach for the determination of competition between tight-binding inhibitors and substrates—Inhibition of adenosine deaminase by coformycin. Biochem ... (1975) Tight-binding inhibitors—II. Non-steady state nature of inhibition of milk xanthine oxidase by allopurinol and alloxanthine and of human erythrocytic adenosine deaminase by coformyci...

Ngày tải lên: 19/02/2014, 07:20

... preventing binding to duplex DNA and constraining the role of branch migration in the RuvAB complex [21]. One of the enduring questions relating to the molecular recognition of the Holliday junction–resolvasome ... ion-pair interactions are formed at the helix–helix interface (see Fig. 8). The residues involved in protein–protein interactions are also conserved in the E. coli RuvA pro...

Ngày tải lên: 21/02/2014, 01:21

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Ngày tải lên: 26/02/2014, 18:20