Báo cáo hóa học: " Structural and physical properties of antibacterial Ag-doped nano-hydroxyapatite synthesized at 100°C" pptx
Báo cáo toán học: " Structural and optical properties of ZnS thin films deposited by RF magnetron sputtering" potx
... EXPRESS Open Access Structural and optical properties of ZnS thin films deposited by RF magnetron sputteringDong Hyun Hwang1, Jung Hoon Ahn1, Kwun Nam Hui1, Kwan San Hui2 and Young Guk Son1*AbstractZinc ... Hwang et al.: Structural and optical properties of ZnS thin films deposited by RF magnetron sputtering. NanoscaleResearch Letters 2012 7:26.Submit your manuscript to a journal and benefi t from:7 ... and optical properties of ZnS films deposited by close-spacedevaporation. Appl Surf Sci 2006, 253:2409-2415.7. Shao LX, Chang KH, Hwang HL: Zinc sulfide thin films deposited by RF reactive...
- 7
- 521
- 0
Báo cáo hóa học: " Synthesis and magnetic properties of Zr doped ZnO Nanoparticles" docx
... Access Synthesis and magnetic properties of Zr doped ZnO NanoparticlesJing Zhang, Daqiang Gao, Guijin Yang, Jinlin Zhang, Zhenhua Shi, Zhaohui Zhang, Zhonghua Zhu and Desheng Xue*Abstract Zr doped ... content of Zr, and decreases continuouslyas the i ncrease of the doping Zr content through the magnetic measurement at RT. Combining with theresults of Raman and XPS, we suppose that the FM of the ... 0.0013 μB /Zr (Zn0.98 Zr 0.02O) as the increase of the doping content.Figure 3 TEM and HRTEM images of Zn0.995 Zr 0.005ONps.(a) The representative TEM image of Zn0.995 Zr 0.005O and the...
- 7
- 489
- 0
Báo cáo hóa học: " Structural and physical properties of antibacterial Ag-doped nano-hydroxyapatite synthesized at 100°C" pptx
... 6:613http://www.nanoscalereslett.com/content/6/1/613Page 8 of 8NANO EXPRESS Open Access Structural and physical properties of antibacterial Ag-doped nano-hydroxyapatite synthesized at 100°CCarmen Steluta Ciobanu1, ... sample. The chang es are attributed tothe substitution of Ag+from Ca2+into the lattice of apatite.Bands’ characteristics of the phosphate and hydrogenphosphate groups in apatitic environment ... M, Hotokebuchi T: Development of novel thermal sprayed antibacterial coating and evaluation of release properties of silver ions. JBiomed Mater Res B Appl Biomater 2008, 89B:456-465.22. Sanpo...
- 8
- 527
- 0
báo cáo hóa học: " Structural and thermal studies of silver nanoparticles and electrical transport study of their thin films" pdf
... al.: Structural and thermal studies of silver nanoparticles and electrical transport study of their thin films.Nanoscale Research Letters 2011 6:434.Submit your manuscript to a journal and ... 6:434http://www.nanoscalereslett.com/content/6/1/434Page 2 of 8NANO EXPRESS Open Access Structural and thermal studies of silver nanoparticles and electrical transport study of their thin filmsMohd Abdul Majeed Khan1*, Sushil Kumar2, ... 6:434http://www.nanoscalereslett.com/content/6/1/434Page 3 of 8 electrical, and thermal properties. The electrical conduc-tivity of polyaniline -silver nanocomposite increases withincrease in silver nanoparticles content than that of pure polyaniline...
- 8
- 384
- 0
Báo cáo hóa học: "Fabrication and magnetic properties of granular Co/porous InP nanocomposite materials" ppt
... AccessFabrication and magnetic properties of granular Co/porous InP nanocomposite materialsTao Zhou1, Dandan Cheng1, Maojun Zheng1*,LiMa2 and Wenzhong Shen1AbstractA novel Co /InP magnetic semiconductor ... in the InP matrix dominatethe magnetic behavior of this Co /InP nanocomposite when the content of Co gradually increases due to theFigure 2 FE-SEM images of the cross section of Co /InP nanocomposite ... for nanofabrication.With the increasing deposition time of Co, the size or con-tent of granular Co embedded in the InP templateincreases, and the m agnetic behavior of such Co /InP nanocomposites...
- 6
- 489
- 0
Báo cáo hóa học: " Electronic and magnetic properties of SnO2/CrO2 thin superlattices" doc
... analysis, and drafted the manuscript. LS and PB conceived of the study. HA, ES, LA, and LS participated in the analysis and in the production of a final version of themanuscript. All authors read and ... of states and total energies for the SL with n=10. (a) Total density of states (in black) and project density of states (ingray) for the Cr–3d. (b) Total energies for the non magnetic (NM) and ... carriers.AbbreviationsAFM: anti-ferromagnetic; FM: ferromagnetic; GGA-PBE: generalized gradientapproximation and the Perdew, Burke, and Ernzerhof; NM: non -magnetic; PDOS: projected density of states; SL: superlattice;...
- 5
- 348
- 0
Báo cáo hóa học: " Synthesis and Photoluminescence Properties of Porous Silicon Nanowire Arrays" pdf
... etchingtime and doping lever of the silicon wafer. The diffusion of silver ions could lead to the nucleation of silver nanoparti-cles on the nanowires and open new etching ways. Like porous silicon ... in a1826 Nanoscale Res Lett (2010) 5:1822–1828123NANO EXPRESS Synthesis and Photoluminescence Properties of Porous Silicon Nanowire ArraysLinhan Lin•Siping Guo•Xianzhong Sun•Jiayou ... SiNWs.Figure 6a and b display the PL spectrums of the porous SiNWs with different H2O2concentrations and etchingFig. 2 SEM and TEM images of the variable morphology of porous SiNWs etched...
- 7
- 445
- 0
Báo cáo hóa học: " Synthesis and Magnetic Properties of Maghemite (c-Fe2O3) Short-Nanotubes" ppt
... rational synthesis of maghemite (c-Fe2O3) short-nanotubes (SNTs) by a convenient hydro-thermal method and subsequent annealing process. Thestructure, shape, and magnetic properties of the ... physical and chemical properties based on their high intrinsic anisotropy and surface activity[4, 5]. Especially, understanding the correlation betweenthe magnetic properties and the morphology of ... structures. The room-temperature and low-temperature magnetic properties of these SNTs were investigated. The study of pure c-Fe2O3SNTs and their magnetic properties is a key issue, not onlyfor...
- 6
- 419
- 0
báo cáo hóa học:" Structural and optical properties of a radio frequency magnetron-sputtered ZnO thin film with different growth angles" pdf
... shows a schematic of the film deposition appara-tus to achieve different growth angles of the ZnO films. A 99.99% ZnO target was fixed, and a sa mple holder wa smechanically tilted to get several ... McMillan; 1933.doi:10.1186/1556-276X-7-55Cite this article as: Ko et al.: Structural and optical properties of a radio frequency magnetron-sputtered ZnO thin film with different growth angles. Nanoscale ... the wavelength of inci dencerays and the growth angle. The lowest average reflectanceat 550 nm was measured with the 15° angled columnar thin film with a value of 8.67%. The best optical properties of...
- 5
- 335
- 0
báo cáo hóa học:" Synthesis and Magnetic Properties of Nearly Monodisperse CoFe2O4 Nanoparticles Through a Simple " docx
... synthesize nearly monodispersed CoFe2O4 nanoparticles and system-atically investigate the magnetic properties of the as-pre-pared nanomaterials. At room temperature, these as-prepared nanoparticles ... NANO EXPRESS Synthesis and Magnetic Properties of Nearly Monodisperse CoFe2O4 Nanoparticles Through a Simple HydrothermalConditionXing-Hua Li•Cai-Ling Xu•Xiang-Hua Han•Liang Qiao•Tao ... biomedical applications, CoFe2O4 nanoparticles are required to have a narrow size distribu-tion, high magnetization values, a uniform spherical shape, and superparamagnetic behavior at room...
- 6
- 367
- 0
Báo cáo hóa học: " Structure and Photoluminescent Properties of ZnO Encapsulated in Mesoporous Silica SBA-15 Fabricated by Two-Solvent Strategy" doc
... calcined at 650 °C exists in form of the crystalline ZnO wurtzite phase. ZnO in the 20 wt% ZnO/ SBA-15 nanocomposite calcined at 500 °C exists in form of the non-crystalline ZnO phase or ZnO clusters.Veprˇek ... highloadings of ZnO keeps well ordered hexagonal mesoporous structure of SBA-15. ZnO in the ZnO/ SBA-15 nanocom-posite calcined at 500 °C exists in form of non-crystallineclusters distributed in the ... thesynthesis of zinc oxide encapsulated in mesoporous silica SBA-15 by the two-solvent method has not been studied sofar. In our present work, we prepared a nanocomposite of ZnO clusters supported in mesoporous...
- 9
- 297
- 0
Báo cáo hóa học: " Magnetic and Cytotoxicity Properties of La12xSrxMnO3 (0 £ x £ 0.5) Nanoparticles Prepared by a Simple " pptx
... 4:839–845123NANO EXPRESS Magnetic and Cytotoxicity Properties of La1 2x Sr x MnO3 (0 £ x £ 0.5) Nanoparticles Prepared by a Simple ThermalHydro-DecompositionSujittra Daengsakul Æ Chunpen Thomas Æ Ian ... 2009Abstract This study reports the magnetic and cytotox-icity properties of magnetic nanoparticles of La1 -x Sr x MnO3(LSMO) with x = 0, 0.1, 0.2, 0.3, 0.4, and 0.5 by a simple thermal decomposition ... electrical, and catalytic properties and nowadays is increasingly becoming anattractive possibility in several biomedical applications. A variety of methods has been attempted for the preparationof...
- 7
- 330
- 0
Báo cáo hóa học: " Synthesis and Tribological Properties of WSe2 Nanorods" ppt
... Foundation of China (Grant Nos. 60778040, 10804036,60878039), the Science and Technology Bureau of Key Program forMinistry of Education (Item No. 207025), and the Development of theScience and Technology ... bestfriction -and- wear properties. Tribological experimentsindicated that the effect of WSe2nanorods as lubricationadditive could be attribute to the molecule-bearing mech-anism of rolling friction and ... h without any activereagent, and then a series of suspended oil samples wereobtained. The tribological properties of the base oil con-taining WSe2nanorods and the base oil were investigatedusing...
- 5
- 342
- 0
Báo cáo hóa học: " Characterization and Optical Properties of the Single Crystalline SnS Nanowire Arrays" pot
... AAOtemplate and SnS nanowire arrays. a The sample was etchedfor 10 h. b The SnS nanowireswith a diameter of about 50 nm.c The SAED pattern taken from the nanowires in (b). d The HRTEM image of the SnS nanowires ... region. The direct energy gap Eg of the SnS nanowires has been calculated as 1.59 eV, and thisexperimental optical band gap value is the evidence for the quantum confinement of the SnS nanowires.Acknowledgments ... revealsthat the product is composed of stannum and sulfur, and the ratio of the S atom and Sn atom is 1:0.985, which justaccords with the stoichiometric ratio of SnS. The representative optical...
- 5
- 317
- 0
Báo cáo hóa học: "GEOMETRIC AND APPROXIMATION PROPERTIES OF SOME SINGULAR INTEGRALS IN THE UNIT DISK" doc
... (4.7) The reasonings in the case of Wξ( f )(z) are similar. The proof of continuity on D of Wξ( f ) and W∗ξ( f ) i s similar to that for Pξ( f )intheproofofTheorem 2.1(i).It remains to ... to obtain similar properties for the above-defined complex singular integrals. 2. Complex Picard integrals In this section, we study the properties of Pξ( f )(z).Firstly, we present the approximation ... several results in approximation by complex Pi-card, Poisson-Cauchy, and Gauss-Weierstrass singular integrals with Jackson-type rate,having the quality of preservation of some properties in geometric...
- 19
- 286
- 0
Từ khóa: báo cáo môn học hóa dầubáo cáo trường học văn hóa năm 2012báo cáo trường học văn hóaquảng cáo trên báo giấy hoa học tròtrang bìa báo cáo đại học hoa senbáo cáo khoa hoc hóa họcNghiên cứu sự biến đổi một số cytokin ở bệnh nhân xơ cứng bì hệ thốngBáo cáo quy trình mua hàng CT CP Công Nghệ NPVNghiên cứu sự hình thành lớp bảo vệ và khả năng chống ăn mòn của thép bền thời tiết trong điều kiện khí hậu nhiệt đới việt namNghiên cứu tổ hợp chất chỉ điểm sinh học vWF, VCAM 1, MCP 1, d dimer trong chẩn đoán và tiên lượng nhồi máu não cấpMột số giải pháp nâng cao chất lượng streaming thích ứng video trên nền giao thức HTTPNghiên cứu vật liệu biến hóa (metamaterials) hấp thụ sóng điện tử ở vùng tần số THzNghiên cứu tổ chức chạy tàu hàng cố định theo thời gian trên đường sắt việt namĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANNGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWAN SLIDEPhối hợp giữa phòng văn hóa và thông tin với phòng giáo dục và đào tạo trong việc tuyên truyền, giáo dục, vận động xây dựng nông thôn mới huyện thanh thủy, tỉnh phú thọPhát triển du lịch bền vững trên cơ sở bảo vệ môi trường tự nhiên vịnh hạ longĐịnh tội danh từ thực tiễn huyện Cần Giuộc, tỉnh Long An (Luận văn thạc sĩ)Thơ nôm tứ tuyệt trào phúng hồ xuân hươngSở hữu ruộng đất và kinh tế nông nghiệp châu ôn (lạng sơn) nửa đầu thế kỷ XIXKiểm sát việc giải quyết tố giác, tin báo về tội phạm và kiến nghị khởi tố theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn tỉnh Bình Định (Luận văn thạc sĩ)Quản lý nợ xấu tại Agribank chi nhánh huyện Phù Yên, tỉnh Sơn La (Luận văn thạc sĩ)BT Tieng anh 6 UNIT 2Giáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtHIỆU QUẢ CỦA MÔ HÌNH XỬ LÝ BÙN HOẠT TÍNH BẰNG KIỀMMÔN TRUYỀN THÔNG MARKETING TÍCH HỢP