carbon nanotubes basic concepts and physical properties, 2004, p 220

... with the hclp of the nanotube symmetry. This greatly simplifies calculat- ing and understanding physical properties like oplical absorption, phonon eigenvectors, and electron-phonon coupling. In ... electronic hand structure in the optical range and near the Fermi level (Chaps. 4 and 5). We introduce the reader to thc elastic properties of nanotubes in Chap. 6 and lo...

Ngày tải lên: 04/06/2014, 15:05

... Candidates Apriori principle: – If an itemset is frequent, then all of its subsets must also be frequent Apriori principle holds due to the following property of the support measure: – Support ... Infrequent Illustrating Apriori Principle Pruned supersets © Tan,Steinbach, Kumar Introduction to Data Mining 14 Illustrating Apriori Principle Item Count Bread 4 Coke 2 Milk 4 Beer 3 Diaper 4 E...

Ngày tải lên: 15/03/2014, 09:20

... intertwined, and when noise and outliers are present. 6 density-based clusters © Tan,Steinbach, Kumar Introduction to Data Mining 15 Types of Clusters: Conceptual Clusters Shared Property or Conceptual ... clusters that share some common property or represent a particular concept. . 2 Overlapping Circles © Tan,Steinbach, Kumar Introduction to Data Mining 16 Types of Clusters: Object...

Ngày tải lên: 15/03/2014, 09:20

... notation. SPARC is programmed with the ALS (Applied Logic Systems) version of Prolog (PROgramming in LOGic). 3 Table 1. SPARC current physical and chemical properties estimation capabilities Physical ... Although the primary emphasis in this report, and throughout the development of the SPARC program, has been aimed at supporting environmental exposure and risk assessments, the...

Ngày tải lên: 22/03/2014, 14:20

... copy and build upon published chapters even for commercial purposes, as long as the author and publisher are properly credited, which ensures maximum dissemination and a wider impact of our publications. ... 3–10% of the female population in the reproductive age, and up to 40–80% of women complaining of pelvic pain) and the significant morbidity Endometriosis - Basic Concept...

Ngày tải lên: 30/03/2014, 19:20

... thermodynamics and to teach the student the methods by which the basic concepts may be applied to practical problems. In the treatment of basic concepts, we have adopted the classic, or phenomenological, approach ... aberration which is happily impossible-it would occasion a rapid and widespread degradation of that science. —A. Comte, Cours de philosophie positive, Bachelier, Paris...

Ngày tải lên: 02/04/2014, 16:43

... a consequence of the superposition principle when universally and consistently applied (see, in particular, Chap. 3). A dynamical superposition principle (though in general with respect to real coefficients ... A  ,B  . 2 Basic Concepts and their Interpretation H. D. Zeh 2.1 The Phenomenon of Decoherence 2.1.1 Superpositions The superposition principle forms the most fundamental kinem...

Ngày tải lên: 24/04/2014, 17:13

... chemical vapor deposition PEM proton exchange membrane PET polyethylene terephtalate PL photoluminescence PLD pulsed laser deposition PMCS pulsed microplasma cluster source PT porous template QD quantum ... how to develop plasma-based nanoassem- bly processes, select the right plasma type, design appropriate plasma tools and reactors, and provided specific process parameters that led us a...

Ngày tải lên: 04/06/2014, 14:49

... nucleation and growth for monodisperse colloidal particles. (b) Representation of the synthetic apparatus employed in the preparation of monodisperse NQDs. (From Ref. 8, reprinted with permission.) Copyright ... selenium pre- cursor prepared simply from Se powder dissolved in trioctylphosphine (TOP) or tributylphosphine (TB P) . Initially, the surfactant–solvent combination, technical-grad...

Ngày tải lên: 04/06/2014, 14:33

... Bianco and Da Ros, 2007). 1.2 Cell Protection and Antioxidant Properties The possibility to employ C 60 as cytoprotective agents can be considered both one of the most promising applications and ... geometry, can be selectively prepared avoiding long purification processes. The toxicity of this third allotropic form of carbon is an aspect related to application in medicine and...

Ngày tải lên: 17/02/2014, 05:20