Dielectric characterization and dopant profile extraction using scanning capacitance microscopy

... (SNOM) Scanning Capacitance Microscopy (SCM) Magnetic Force Microscopy (MFM) Photon Scanning Tunnelling Microscopy (PSTM) Scanning Thermal Microscopy (STHM) Electrostatic Force Microscopy (EFM) Scanning ... SPM Scanning Probe Microscopy (SPM) Scanning Tunnelling Microscopy (STM) 1981-1982 Scanning Ion Conductance Microscopy (SICM) Atomic Force Microscopy (AFM...

Ngày tải lên: 14/09/2015, 18:36

... two major parts: issues affecting dopant profile extraction using SCM and dielectric characterization using SCM z Issues affecting dopant profile extraction using SCM Since the quality of the ... effects on the SCM dopant profile extraction will also be investigated z Dielectric characterization using SCM Characteristics of both SiO2 and high-k dielectric...

Ngày tải lên: 04/10/2015, 17:04

... concept of the self- assembled monolayers (SAMs) is primarily introduced by Zisman in 19 46 [12 , 13 ] The traditional SAMs is an organized layer of INTRODUCTION amphiphilic molecules in which one ... development, and biological process Works of thiols adsorbed on gold surfaces by Nuzzo and Allara [13 , 15 ] in the early 19 80s and trichlorosilanes on silicon oxide by...

Ngày tải lên: 14/09/2015, 08:37

... Valiyaveettil Suresh’s group C12H25 C12H25 C12H25 N C12H25 C12H25 C12H25 N C12H25 C12H25 C12H25 C12H25 CPAH CHBC C12H25 Br N Br N C12H25 C12H25 C12H25 CHBC2 N C12H25 N C12H25 TCC 34 EXPERIMENTAL R ... C12H25 C12H25 N C12H25 C12H25 N C12H25 C12H25 CHBC3 Derivatives of perylene by Prof Valiyaveettil Suresh’s group C12H25 N O O O C12H25 N O O C12H25 N O S Br Br S O N O C12H25 O O DDPER N O C12...

Ngày tải lên: 14/09/2015, 08:37

... calibration of the “A” scanner for scanning tunneling microscope function 3. 3.2 Calibration Procedures The calibration of STM can be conducted with a standard sample: highly ordered pyrolytic graphite ... bright carbon atoms was 0.267nm 44 CALIBRATION Fig 3. 4 Section Analysis of the STM image in Fig 3. 3 along the orientation of the white arrow Fig 3. 5 shows the stand...

Ngày tải lên: 14/09/2015, 08:37

... to verify the existence of interaction between the adsorbate and graphite surface 4. 2 STM Results and Computational Simulations 4. 2.1 Solution Preparation Three solutions of fatty acids in phenyloctane ... interaction as shown in Table 4. 2 Our computational simulation does not reveal the physisorption route and steps of the monolayers formation, instead, it can onl...

Ngày tải lên: 14/09/2015, 08:37

... steric repulsion Fig 5. 4 The molecular model of the DDPER arrays 5. 4 The Computational Simulation 5. 4.1 Conformation of gas phase DDPER and its derivatives Building of the computational model started ... interaction 83 FORMATION OF SAMs CONRTOLLED BY STERIC EFFECTS 5. 4.2 DDPER/HOPG vs S170/HOPG Computational simulation was applied to compare the adsorption energies...

Ngày tải lên: 14/09/2015, 08:37

... 3.900.80nm and 2.950 .60 nm N N N Fig 6. 4 Left: High resolution image of HHB monolayers: Bright hexagons represent the benzene ring of HHB Right: the molecular configuration of HHB (R-HHB) in monolayers ... N Fig 6. 3 Left: High resolution image of HHB monolayers: Bright hexagons represent the benzene ring of HHB Right: the molecular configuration of HHB (L-HHB) in mon...

Ngày tải lên: 14/09/2015, 08:37

... be 7. 4.1 Concentration It is very obvious that the possibility of forming SAMs on HOPG is highly concentration dependent   1 k [ P] When the concentration of the molecule increases, (7- 7) ... observation and equation (7- 10), a rough diagram [Fig 7. 4] of the surface coverage  vs [P] was proposed 1 17 FORMATION OF 2D CRYSTALS ON HOPG Fig 7. 4 Propsed diagram of sur...

Ngày tải lên: 14/09/2015, 08:37

... doi:10.1186/1556-276X-6-163 Cite this article as: Lin et al.: Memory properties and charge effect study in Si nanocrystals by scanning capacitance microscopy and spectroscopy Nanoscale Research Letters ... profiling in silicon using scanning Kelvin probe microscopy J Appl Phys 1995, 77:1888 11 Huang Y, Williams CC, Slinkman J: Quantitative two-dimensional dop...

Ngày tải lên: 21/06/2014, 05:20

... sequences using DWT and neural network DWT decomposes one original image into four sub-bands The transformed image includes one average component sub-band and three detail component sub-bands Each ... operation (FFT) and neural network In this paper, we proposed an efficient method that extracts text regions in video sequences or images using Discrete Wavelet Transform...

Ngày tải lên: 05/11/2012, 14:51

... Characterization of Indian cattle breeds, Ongole and Deoni (Bos indicus) using microsatellite markers Authors: Muralidhar Metta1, Sriramana Kanginakudru2, ... Nacharam, Hyderabad 500 076, INDIA Running Title: Characterization of Indian cattle breeds, Ongole and Deoni (Bos indicus) using microsatellite markers *Corresponding Author jnagar...

Ngày tải lên: 09/08/2014, 20:20

... distribution of the inorganic phosphate (Pi) and glucose transporter in the brain of normal and MPTPintoxicated mice Pi and glucose represent key molecules in cellular energy metabolism The mitochondrion ... characterization of energy metabolism in the brain of normal and MPTP-intoxicated mice using new markers of glucose...

Ngày tải lên: 10/08/2014, 05:21

... on their electron density and size The surface area and volume of individual spherical particles were approximated by the formulas to calculate the surface area (4πr ) and the volume (4/3πr ) of ... smoothed using a × × averaging of voxels (downsampling) Using the ‘Create Surface function of Amira, a surface was derived from the isosurface, which a...

Ngày tải lên: 11/08/2014, 00:23

... as: Xin et al.: Identification and characterization of wheat long non-protein coding RNAs responsive to powdery mildew infection and heat stress by using microarray analysis and SBS sequencing ... response to biotic and/ or abiotic stresses in wheat Results Identification of powdery mildew infection and heat stress responsive...

Ngày tải lên: 11/08/2014, 11:21