handbook of thin layer
handbook of thin-film deposition (bookfi.org)
... metal layer interconnections took only seven, modern circuits with as many as six layers of metal take well in excess of twenty. Not only are there more layers, but the composi- tion of those layers ... example of the crucial importance of deposition technology is the fabrication of semiconductor devices, an industry that is totally depen- dent on the formation of thin solid films of a variety of ... Ludwig ELECTRODEPOSITION: by Jack W. Dini HANDBOOK OF CARBON, GRAPHITE, DIAMONDS AND FULLERENES: by Hugh O. Pierson HANDBOOK OF CHEMICAL VAPOR DEPOSITION, Second Edition: by Hugh O. Pierson HANDBOOK OF COMPOUND SEMICONDUCTORS:...
Ngày tải lên: 28/04/2014, 10:53
Applied thin layer chromatography best practice and avoidance of mistakes 2nd ed e hahn deinstrop (wiley, 2007) WW
... the use of digital cameras for the documentation of thin layer chromatograms. For the reader’s benefit, I have updated my description of available products on the market. I had a wealth of assistance ... as the item numbers of the manufacturer. Nev- ertheless, it often happens that even long-established users of TLC ask what is the item number of the new “aluminum oxide layer of Merck with the ... Precoated Layers Preface to the First German Edition During twenty-five years of practical experience with thin- layer chromatography (TLC), I have learned to appreciate the advantages of this method of...
Ngày tải lên: 23/07/2014, 13:49
Handbook of biodegradable Polymers
... initiated at the onset of dissociation of PhaR from an upstream element for pha P. During the elongation of PHA polymer Edited by Andreas Lendlein and Adam Sisson Handbook of Biodegradable Polymers ... creation of a highly versatile set of materials as a key component of new technologies. This collected series of texts, written by experts, has been put together to showcase the state of the ... Corti University of Pisa Department of Chemistry and Industrial Chemistry via Risorgimento 35 Pisa 56126 Italy Salvatore D ’ Antone University of Pisa Department of Chemistry and...
Ngày tải lên: 04/10/2012, 13:52
Handbook of enology.
... dividing of SPB; (c) synaptonemal complexes appear; (d) separation of the SPB; (e) constitution of spindle (metaphase I of meiosis); (f) dividing of the SPB; (g) metaphase. II of meiosis; (h) end of ... Principal yeast membrane sterols Handbook of Enology Volume 1 The Microbiology of Wine and Vinifications 2 nd Edition Handbook of Enology Volume 1 The Microbiology of Wine and Vinifications 2nd Edition ... avoided 14 Handbook of Enology: The Microbiology of Wine and Vinifications The majority of mitochondria proteins are coded by the genes of the nucleus and are synthesized by the free polysomes of the...
Ngày tải lên: 03/11/2012, 09:28
A capillary-based method determining the permeability of sand layer for geothermal applications
Ngày tải lên: 05/09/2013, 17:03
Resource Handbook of Electronics P2
... of Electrical En - gineers developed standards between 1890 and 1910 based on the practices of the ma - jor electrical manufacturers of the time. Such activities were not within the purview of the ... and business aspects. 2.2 The History of Modern Standards In 1836, the U.S. Congress authorized the Office of Weights and Measures (OWM) for the primary purpose of ensuring uniformity in custom house ... at the left side of the screen. Consider the left side of the screen to be the an- tenna, the horizontal axis to be distance instead of time, and the sweep speed to be the speed of light, or at...
Ngày tải lên: 17/10/2013, 11:15
Handbook of Applied Cryptography - chap9
... steps instead of 16. 3. Within the compression function, each 16-word message block is expanded to an 80- word block, by a process whereby each of the last 64 of the 80 words is the XOR of 4 words ... 9.8(c). Exampleapplicationsinclude virus protectionof software, and distribution of software or public keys via untrusted networks. For virus checking of computer source or object code, this technique ... 3 4. modification of the shift amounts (such that shifts differ in distinct rounds) 5. use of unique additive constants in each of the 4× 16 steps, based on the integer part of 2 32 · sin(j) for...
Ngày tải lên: 17/10/2013, 16:15
LUYỆN ĐỌC TIẾNG ANH QUA TÁC PHẨM VĂN HỌC-SHORT STORY BY O’HENRY -The Handbook Of Hymen
... Homer K. M. Jones, why don't you say so like a man instead of biting off the end of it like a calf chewing off the tail of a shirt on a clothes- line?" "I put it to you straight, ... three cans of greengages, and leave us a newspaper of modern date. This paper prints a system of premonitions of the weather, and the card it dealt Bitter Root Mountains from the bottom of the ... powers of Governors, the dates of the Roman aqueducts, how many pounds of rice going without three beers a day would buy, the average annual temperature of Augusta, Maine, the quantity of seed...
Ngày tải lên: 18/10/2013, 00:15
Drugs and Poisons in Humans - A Handbook of Practical Analysis (Part 17)
... treatment of angina pectoris many years ago [2]; the pharmacological e ect of the dilation of the coronary arteries was found due to the action of nitrogen monoxide produced by decomposition of alkyl ... ingestion of 10–15 mL of each alkyl nitrite causes serious methe- moglobinemia [6]. e LD 50 value for an alkyl nitrite is reported to be 205 mg/kg. ere are not many cases of analysis of alkyl ... eld of forensic toxicology. In this chapter, the methods for analysis of the compounds by headspace (HS)-gas chromatography (GC) and liquid-liquid extraction-GC are presented. Determination of...
Ngày tải lên: 18/10/2013, 00:15
Drugs and Poisons in Humans - A Handbook of Practical Analysis (Part 67)
... However, the addition of a saturable amount of NaCl, the acetonitrile layer is distinctly separated from the aqueous layer by the salting-out e ect. j) e adsorption of EMPA to the Pyrex glass ... Identification of metabolites of nerve agent VX in serum collected from victim of VX murder. J Anal Toxicol 22:383–388 3) Katagi M, Nishikawa M, Tatsuno M et al. (1997) Determination of the main ... metabolites of VX, could be detected [18]. GC/MS analysis for EMPA in serum. (a) a TIC and mass chromatograms; (b) an EI mass spectrum of the t-BDMS derivative of EMPA; (c) a CI mass spectrum of the...
Ngày tải lên: 18/10/2013, 00:15
Handbook of Micro and Nano Tribology P4
... quantify the size distribution of contact spots. However, note that in the distribution of Equation 4.4.3 the number of the largest spot is unity, whereas the number of spots of area a → 0 would tend ... uncorrelated such that the sum of the variances of two regions of lengths L 1 and L 2 can be added up as (4.3.7) They gathered roughness measurements of a wide range of surfaces to show that the ... critical system insensitive to the details of the distribution of initial disorder. This type of analysis has been used to provide a physical interpretation of the Guttenberg–Richter relation between...
Ngày tải lên: 18/10/2013, 09:15
Handbook of Micro and Nano Tribology P8
... coefficient of friction of 0.018 as compared with other samples measured in this study (the coefficient of friction of ZnA films is ~0.03). The coefficient of friction for LB film is comparable to that of ... measured by ellipsometry with the offset ranging from 3 to 5 nm. They found that the offset was the same for very thin submonolayer coverages. If the coverage is submonolayer and inadequate to make ... with load (coefficient of friction in the range of 0.5 to 0.8). Similar values of the coefficient of friction are observed for unlubricated silicon surfaces, indicating that most of the unbonded liquid...
Ngày tải lên: 18/10/2013, 09:15
Handbook of Micro and Nano Tribology P14
... point of the force curve (point C) because of attractive forces (van der Waals forces and longer-range meniscus forces). A thin layer of liquid, such as liquid lubricant and condensations of water ... They found that the coefficient of friction of a 4-nm-thick lubricant film was about twice that of a 2-nm-thick film. Mate (1993a) measured the coefficient of friction of unlubricated polished and ... amplitudes provide a measure of the relative stiffness of the surface. Contact analyses (Bhushan, 1996b) can be used to obtain quantitative measure of localized elasticity of soft and compliant samples...
Ngày tải lên: 18/10/2013, 09:15