Dependence of ZnO morphology on Zn2+ concentration
A controlling the morphology of zinc hydroxide and zinc oxide at room temperature without using any template or surface ligand. Identify the precipitated materials. Dependence of ZnO morphology on Zn2+ concentration. Scanning electron microscopy of zinc.
| Рубрика | Химия |
| Предмет | Chemistry |
| Вид | статья |
| Язык | английский |
| Прислал(а) | Alshammari |
| Дата добавления | 30.07.2016 |
| Размер файла | 399,7 K |
Отправить свою хорошую работу в базу знаний просто. Используйте форму, расположенную ниже
Студенты, аспиранты, молодые ученые, использующие базу знаний в своей учебе и работе, будут вам очень благодарны.
Подобные документы
Theory, instrumentation, tips, results. Local surface modification. As it can be seen from this paper, STM can be extremely useful in electrochemical studies. It is capable of providing atomic resolution images of samples in water.
реферат [6,8 K], добавлен 24.10.2002Chemistry and thermodynamics of process. Reforming catalysts. Raw materials. Process parameters. Reforming industrial devices. Criteria of an assessment of catalysts. Catalyst promoters. Temperature influence The volumetric feed rate. Rigidity of process.
презентация [193,6 K], добавлен 29.04.2016Description of the general laws of physical and colloid chemistry of disperse systems and surface phenomena. The doctrine of adsorption, surface forces, stability of disperse systems. Mathematical description. Methods of research. Double electric layer.
контрольная работа [688,2 K], добавлен 15.11.2014Experimental details of the chemical transients kinetics and pulsed field desorption mass spectrometry methods. Kinetic measurements with the PFDMS method. Data on the CO hydrogenation over CoCu-based catalysts using CTK. CO hydrogenation reaction.
статья [334,2 K], добавлен 10.05.2011The area of the finite verb including particular questions tense, aspect and modal auxiliary usage. The categories of verb morphology: time, possibility, hypothesis, desirability, verb agreement. American sign language and the category of voice.
курсовая работа [41,3 K], добавлен 21.07.2009Conditions of effective communication. Pronouncing consonants and vowels: Sound/spelling correspondence. Vocabulary and lexical stress patterns. Areas of intersection of Pronunciation with morphology and syntax. Listening for reduced speech features.
презентация [2,4 M], добавлен 23.10.2012The subjects of stylistic phonetics, implemented by Percy Bysshe Shelley in his works. General morphology treats morphemes and grammatical meanings in language without regard to their stylistic value. The phonetic expressive means and stylistic devices.
реферат [32,5 K], добавлен 20.11.2010Phrases as the basic element of syntax, verbs within syntax and morphology. The Structure of verb phrases, their grammatical categories, composition and functions. Discourse analysis of the verb phrases in the novel "Forsyte Saga" by John Galsworthy.
курсовая работа [55,2 K], добавлен 14.05.2009Daphne Du Maurier. The novel "Rebecca" is among the most memorable in twentieth-century literature. Stylistic morphology, stylistic syntax, stylistic semasiology. Parenthetic sentences/arenthesis. Parallelism. Nominative sentences. Rhetorical question.
реферат [32,1 K], добавлен 22.12.2007General description of the definite and indefinite articles or their absence meaning, facts about their origin. Detailed rules and recommendations of the use of the article or its omission in dependence on various features of the noun and of the sentence.
курсовая работа [47,9 K], добавлен 23.05.2013The definition of alcohol abuse, its symptoms, signs and association with violence. The characteristic of binge drinking. Economic, biologic and social factors of alcohol dependence, the prevention measures of it in The United States and Europe.
презентация [3,2 M], добавлен 23.11.2014Study of synthetic properties of magnetic nanoparticles. Investigation of X-ray diffraction and transmission electron microscopy of geometrical parameters and super conducting quantum interference device magnetometry of magnetic characterization.
реферат [857,0 K], добавлен 25.06.2010Thermit Welding is not a common process. The process consists of a chemical reaction obtained by igniting finely divided aluminium and iron oxide. The temperature of the molten metal. Electric, spot and flash Welding. Projection Welding Electrodes.
презентация [3,5 M], добавлен 17.12.2009Номерной фонд и услуги гостиницы. Состав помещения для службы Room-service. Организационно-управленческая структура. Сетевой график деятельности подразделения службы. Прием и выполнение заказа. Должностная инструкция администратора гостиницы и официанта.
курсовая работа [1,7 M], добавлен 27.02.2015Controlling the kind, amount, location, movement and timing of the various commodities used in and produced by the industrial enterprise. Logistics - a channel regarding Flow of Material, Information in the organization. Internal and External Logistics.
презентация [72,6 K], добавлен 12.02.2011Air pollution. Deforestation. Acid rain. The "Green House Effect". Water pollution. Toxic waste pollution. Environmental movements. Rates of deforestation. Carbon Dioxide Emissions per Units of Economic Output. Increase of global surface temperature.
курсовая работа [51,8 K], добавлен 13.05.2005Definition of management. The aim of all managers. Their levels: executives, mid-managers and supervisors. The content and value of basic components of management: planning, organizing, coordinating, staffing, directing, controlling and evaluating.
презентация [414,2 K], добавлен 16.12.2014Self-assembly of polymeric supramolecules is a powerful tool for producing functional materials that combine several properties and may respond to external conditions. Possibilities for preparing functional polymeric materials using the "bottom-up" route.
курсовая работа [226,4 K], добавлен 23.12.2010Definition the certain latent high temperature of evaporation of the liquid using capital equipment and calculations. The accepted value of the latent high temperature of evaporation. The uncertainty for the specific latent heat of vaporization.
лабораторная работа [247,8 K], добавлен 29.12.2010The emotion and the means of its expression in the works of fiction. Lexical and syntactical trope: tautological, explanatory and metaphorical epithets. Some words about E.M. Forster. The emotional statements in the Forster's novel "A room with a view".
реферат [28,0 K], добавлен 23.03.2011
