GB/T 24369.1-2009 English PDFUS$278.00 ยท In stock
Delivery: <= 1 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 24369.1-2009: Characterization of gold nanorods -- Part 1: UV-Vis-NIR absorption spectroscopy Status: Valid
Basic dataStandard ID: GB/T 24369.1-2009 (GB/T24369.1-2009)Description (Translated English): Characterization of gold nanorods -- Part 1: UV-Vis-NIR absorption spectroscopy Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: G30 Classification of International Standard: 71.040.50 Word Count Estimation: 13,192 Date of Issue: 2009-09-30 Date of Implementation: 2009-12-01 Quoted Standard: GB/T 13966; GB/T 19267.2; GB/T 19619; JJG 178 Regulation (derived from): National Standard Approval Announcement 2009 No.10 (Total No.150) Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China Summary: This standard specifies the gold nanorods UV/VIS/NIR absorption spectra and characterization methods used to calculate the average absorption peak axial ratio. Back columnar diameter less than 30 nm of gold bars characterization, This section applies to an axial ratio of 2 to 5. GB/T 24369.1-2009: Characterization of gold nanorods -- Part 1: UV-Vis-NIR absorption spectroscopy---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.Characterization of gold nanorods Part 1. UV-Vis-NIR absorption spectroscopy ICS 71.040.50 G30 National Standards of People's Republic of China Gold nanorods characterization - Part 1. UV/VIS/NIR absorption spectroscopy Posted 2009-09-30 2009-12-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released ForewordGB/T 24369-2009 "gold nanorod characterization" is divided into seven parts. --- Part 1. UV/VIS/NIR absorption spectroscopy; --- Part 2. Surface plasmon resonance peak dielectric susceptibility; --- Part 3. Surface-enhanced Raman scattering factor estimates; --- Part 4. fluorescence quantum efficiency estimates; --- Part 5. Evaluation of the effect of light and heat; --- Part 6. Methods of measurement of surface charge; --- Part 7. Characterization of structure of aggregates. This section GB/T 24369-2009 Part 1. This section of the Appendix A, Appendix B, Appendix C and Appendix D is an informative annex. This section proposed by the Chinese Academy of Sciences. This part of the National Nano Technology Standardization Technical Committee (SAC/TC279) centralized. This part mainly drafted by. National Center for Nanoscience. Participated in the drafting of this section. Institute of Physics. The main drafters of this section. Fruitful Ji Lu Ying, Xie Sishen, Feng Lili, Zhang Ke, Liu Jianbo, He Weiwei, Hu Xiaonuo to Yan Juan, noble, Zhao Rui, Wang He Lei.IntroductionSince the novel nature of the scale effect brought about nanomaterials gives more functionality. Anisotropic nanocrystalline noble metal is one one type. Nanoscale noble metal nanocrystals with strong surface plasmon resonance characteristics. This feature not only scale-dependent resonance, Its shape is also closely related. Precious metal nanocrystals surface plasmon resonance peaks and the peak position and the number of surface-enhanced Raman scattering has Efficient spectral range can be performed by controlling the shape control and optimization. Therefore, they are more excellent than the spherical particles of some of the optical And electrical properties. Excellent performance is expected in the noble metal nanostructures biosensors, drug delivery, disease diagnosis and treatment, biological and biomedical imaging Closely related fields play an important role. These properties are most closely associated with the surface characteristics of plasma. Therefore, in order to better Use of these properties, to characterize the features of the surface plasmon becomes extremely important. Typically, a noble metal nanostructure surface ion Body resonance peak at UV/VIS/NIR absorption spectrum region, so the development of this method is based on the characterization of the standard it is extremely important and urgent cut. Specific to this section, we formulate UV/VIS/NIR absorption spectroscopy Characterization of Gold bars average axial ratio. Gold nanorods characterization - Part 1. UV/VIS/NIR absorption spectroscopy1 ScopeThis section GB/T 24369 specifies the gold nanorods UV/VIS/NIR absorption spectra and characterization methods used to gauge the absorption peak Operators average axial ratio. This section applies to the axis ratio of 2 to 5, a cylindrical rod of gold 30nm diameter less than characterization. Other precious metals nanostructures UV/VIS/NIR absorption spectra characterization may also refer to the implementation of this section.2 Normative referencesThe following documents contain provisions which, through reference GB/T 24369 in this section constitute provisions of this section. For dated reference documents Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this section. GB/T 13966 Analytical Instruments terms GB/T 19267.2 criminal and chemical examination of trace evidence in Part 2. UV - visible absorption spectroscopy GB/T 19619 nanomaterials term JJG178 ultraviolet, visible, near-infrared spectrophotometer test procedures3 Terms and DefinitionsGB/T 19619, GB/T 13966 and GB/T 19267.2 and established the following terms and definitions apply to this section. 3.1 NIR) The UV/visible absorption spectrum measurement range extended to the near infrared region. 3.2 When the incident electromagnetic wave is irradiated to the metal when the metal free electrons in driving electric field relative to the positive ions of the lattice constant of The frequency of occurrence of coherent oscillations generated by absorption. 3.3 Rod-like particles are nano-scale, which scale than in one dimension with the other two dimensions of greater than 1. In two smaller scale The size dimensions should be between 1nm ~ 100nm between. 3.4 For nanorods along the major axis length of the short axis direction length ratio. Principle 4 Surface plasmon resonance of gold nanorods showed two directions of the resonance absorption, shown in Figure 1. Where peak 1 is an electron along the short axis ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 24369.1-2009_English be delivered?Answer: Upon your order, we will start to translate GB/T 24369.1-2009_English as soon as possible, and keep you informed of the progress. The lead time is typically in 24 hours. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 24369.1-2009_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 24369.1-2009_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay. |
