nano - sized pdo loaded sno2 nanoparticles by reverse micell

nano - sized pdo loaded sno2 nanoparticles by reverse micelle method

... sensor Nanoparticle Reverse micelle method abstract A reverse micelle method was investigated for preparing nano- sized PdO loaded on SnO 2 nanoparticles. PdO SnO 2 nano- composite was prepared by ... homogeneous deposition of Pd nanoparticles onto SnO 2 nanoparticles. In this study, PdO- loaded SnO 2 nanoparticles were prepared by precipitating Pd(OH) 2 on S...

Ngày tải lên: 20/03/2014, 13:05

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Tài liệu Báo cáo khoa học: Efﬁcient RNA ligation by reverse-joined hairpin ribozymes and engineering of twin ribozymes consisting of conventional and reverse-joined hairpin ribozyme units ppt

... from 3 0 -CU-5 0 5 0 -GA-3 0 to 3 0 -GA-5 0 5 0 -CU-3 0 displayed 10-fold lower cleavage activity compared with the wild-type ribozyme [15]. By contrast, corresponding variants of the reverse- joined hairpin ... fast-running Cy5-labelled 20-mer into three slower running species corresponding to ligation products of the Cy5-labelled 20-mer with ﬂuorescein-labelled 9-mer [29-mer (F3, Cy5)] a...

Ngày tải lên: 20/02/2014, 01:20

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synthesis and characteristics of fe3+-doped sno2 nanoparticles via

... hydrothermal methodhas not been usedfor the preparation of Fe 3+ -doped SnO 2 nanoparticles. It is well known that the method of preparing Fe 3+ -doped SnO 2 nanoparticles can determine the physico-chemical, ... compara- tive study on the properties of Fe 3+ -doped SnO 2 nanoparticles prepared by different routes is necessary. In the present work, Fe 3+ -doped SnO 2 nanoparticles w...

Ngày tải lên: 20/03/2014, 13:08

7 412 1

PHÂN TÍCH DAO ĐỘNG HỆ TRỤC CHÍNH TÀU THỦY BẰNG PHƯƠNG PHÁP PHẦN TỬ HỮU HẠN * VIBRATION ANALYSIS OF PROPULSION SYSTEM OF SHIP BY FINITE ELEMENT METHOD

... Trong đó: M - moment xoắn, [MNm] G - hệ số đàn hồi của vật liệu l - chiều dài trục, [m] j - góc xoắn, [rad] c - độ cứng chống xoắn của trục, J p - moment qn tính độc cực, [m 4 ] Từ (2) ... dạng C = aM +bK với a =10 -7 , b = 10 -5 . - Tìm dạng hàm khuếch đại. Góc quay trục khuỷu ( 0 ) Moment xoắn (kN.m) R P k T α β P p p P kh - lực khí cháy T...

Ngày tải lên: 09/04/2013, 12:58

7 869 4

Evaluation of Loading Rate of Nitrogen from Rice-Paddies by Small Watershed Method

... cumulative net-loads of TN. Non-cropping Non-cropping Non-cropping Rice Rice Rice daily net-load (kg ha -1 d -1 ) cumulative net-load (kg ha -1 ) 2003 2004 | | | 2005 2006 | -0 .4 0.0 0.4 0.8 1.2 1.6 2.0 -1 0 0 10 20 30 40 50 Journal ... nitrogen by the diazonation method; ammonium nitrogen by the indophenol blue method; nitrate nitrogen by suppressed ion...

Ngày tải lên: 05/09/2013, 09:38

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Báo cáo khoa học: "Deep Syntactic Processing by Combining Shallow Methods" ppt

... approach by enriching the anno- tation of non-terminals with the type of the EE in question (eg. WH–NP) by using different gap+ features ( gap+WH-NP ; cf. Figure 1). The original non- terminals ... by Ratnaparkhi (1996) for POS-tagging (Table 3), though as our input already includes POS- tags, we can make use of part-of-speech information as well. Long-distance features are simple han...

Ngày tải lên: 08/03/2014, 04:22

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Báo cáo khoa học: "An Automatic Method for Summary Evaluation Using Multiple Evaluation Results by a Manual Method" pptx

... 0.822 R-1 0.822 0.778 0.800 R-2 0.844 0.800 0.822 R-3 0.822 0.800 0.811 R-4 0.822 0.844 0.833 R-L 0.822 0.800 0.811 R-S(∞) 0.667 0.689 0.678 R-S4 0.800 0.756 0.778 R-S9 0.733 0.689 0.711 R-SU(∞) ... 0.039 R-S(∞) 0.051 0.060 0.055 R-S4 0.025 0.040 0.033 R-S9 0.042 0.052 0.047 R-SU(∞) 0.027 0.055 0.041 R-SU4 0.022 0.037 0.029 R-SU9 0.023 0.048 0.036 Exp-4: Comparison of Yasuda’s method .....

Ngày tải lên: 17/03/2014, 04:20

8 359 0

Báo cáo khoa học: "A spoken dialogue interface for TV operations based on data collected by using WOZ method" pptx

... collected by using WOZ method Jun Goto NHK STRL Human Science Tokyo 15 7-8 510 Japan goto.j-fw @nhk.or.jp Yeun-Bae Kim NHK STRL Human Science Tokyo 15 7-8 510 Japan kimu.y-go @nhk.or.jp ... 15 7-8 510 Japan miyazaki.m-fk @nhk.or.jp Kazuteru Komine NHK STRL Human Science Tokyo 15 7-8 510 Japan komine.k-cy @nhk.or.jp Noriyoshi Uratani NHK STRL H...

Ngày tải lên: 31/03/2014, 03:20

4 271 0

microstructure control of wo3 film by adding nano-particles of sno2 for no2 detection in ppb level

... agglomerated heavily by sintering were dispersed * Corresponding author. Tel.:+8 1-9 2-5 8 3-7 876; fax:+8 1-9 2-5 8 3-7 538. E -mail address:simanoe@mm.kyushu-u.ac.jp. 187 6-6 196/09/$– See front ... concentration at 200°C for the devices using 2 -SnO (1:0.01), (b) WO -SnO (1:0.1), (c) WO by acidification method, and (a) WO 3 2 3 2 3 by ion-exchange method. Thes...

Ngày tải lên: 20/03/2014, 13:04

4 448 0

Tài liệu Báo cáo "Effect of the preparation conditions on the properties of Fe-Pt nanoparticles produced by sonoelectrodeposition " pptx

... Sonoelectrochemistry is a promising method to make FePt magnetic nanoparticles. FePt nanoparticles made by this technique had the size of 10 - 20 nm. After annealing, the nanoparticles 30 25 20 15 3 4 5 6 7 8 9 0.0 0.2 0.4 0.6 0.8 1.0 S4 S3 S2 Magnetic ... 15 0.6 - - 9.1 24 0.72 S6 15 0.7 - - 8.5 30 0.4 S7 15 0.8 - - 8.7 43 0.4 Figure 1 is t...

Ngày tải lên: 13/02/2014, 03:20

7 514 0