Application of high k dielectric to non volatile memory devices

... Flash Memory Devices 1.2 Flash Memory Devices Among various non- volatile memory devices, floating gate (FG) type flash memory devices are the core of every modern non- volatile semiconductor memory ... newer applications Thanks to the characteristics of non- volatile memory, it offers a wide range of applications from industrial computers to consumer hand...

Ngày tải lên: 11/09/2015, 09:16

... investigation Another exploration of high- k dielectrics for SONOS type memory is to use highk dielectrics as charge storage layer instead of nitride The potential advantages of high- k charge storage ... the formation of NCs, device integration, and the memory performance The implementation of high- k dielectric instead of SiO2 brings additional advantage...

Ngày tải lên: 14/09/2015, 13:32

... the high- k material in consideration EOT is given by tox  thigh  k  kSiO2 / khigh  k , where thigh  k and khigh  k are the physical thickness and relative dielectric constant of high- k dielectric, ... density Jg Gate leakage current density k Dielectric constant (relative permittivity) kGe Dielectric constant of Ge (relative permittivity) khigh -k Di...

Ngày tải lên: 14/09/2015, 08:25

... Development of High- κ Blocking Oxide Layer in κ SONOS- type Nonvolatile Memory 76 5.1 Introduction 76 5.2 Hafnium Aluminum Oxide Blocking Oxide Layer in SONOS- type Nonvolatile Memory for High- Speed ... to find innovative solutions, using high dielectric constant materials in the SONOS memory structure, to overcome the limitations of conventional floating-gate...

Ngày tải lên: 14/09/2015, 08:38

... dielectric, such as high- k gate dielectric, the physical thickness of the high- k (thigh -k) employed to the EOT can be obtained form the expression: Ch Introduction EOT thigh k = k SiO2 khigh k (1-4) or ... high- k gate dielectrics for advanced CMOS application Several approaches presented in this thesis can be used to effectively solve the major challenges for...

Ngày tải lên: 14/09/2015, 17:46

... transformed maxima from (1.2.3) The parameter ξ is called the shape parameter, and it is an indicator of the fatness of the tail -8- Master Thesis: An Application of Alternative Risk Measures to ... estimated risk measures obtained by fitting GPD to the to the tail of the P&L, when they are mapped separately to risk factors and the aggregated P&L, and also th...

Ngày tải lên: 27/04/2013, 11:17

... communication, the skill of speaking and difficulties in teaching speaking skill 1.1 Nature of Language skills and oral communication 1.1.1 Nature of Language skills For the purpose of analysis and ... using appropriate conversational formulae and filters 1.2 The skill of speaking 1.2.1 The role and status of speaking in language learning and teaching As...

Ngày tải lên: 07/09/2013, 13:06

... over -compensation make power losses on the network increase Thus, it is necessarily to control parameters and switching compensation devices according to the changing of loads The controlling of compensation ... compensation devices could be implemented by power electronics structures controlling the firing angle of thyristor In the next section, we introdu...

Ngày tải lên: 05/03/2014, 14:20

... cultural diversity using cinema statistics collected by the UIS The cinema data used to test the Stirling model were collected for the years 2005 and 2006 using the UIS film questionnaire The data ... only 15% of the total number of cinemas, the size of the theatres is one of the factors that explains the relatively high number of admiss...

Ngày tải lên: 07/03/2014, 15:20

... rate % Fig Moving average of the multi-agent game’s success rate for the real price-series of Fig (top left) and a random walk price-series (top right) Bottom: histogram of individual agents’ time-averaged ... proportional to S0 −S1 = S0−1 In addition, the number of agents taking part in the game at each timestep will be related to the total number of active strategi...

Ngày tải lên: 23/04/2014, 16:11

... function of the power of the pulsed laser and the CW laser The laser beam diameter of the CW laser is 40 ? m At these laser powers, melting does not occur Compared with the pulsed laser bending of ... pulsed laser and a CW laser Laser beams are tightly focused onto the target surface to induce localized residual stress and strain, thus to obtain high precisi...

Ngày tải lên: 06/05/2014, 08:55

... million have become chronic carriers of < /b> the virus, 60 million of < /b> them residing in Africa [1] In the Gambia, where HBV is endemic, the prevalence of < /b> chronic infection is 10– 15% of < /b> the adult population ... reaction (PCR)< /b> a number of < /b> hybridisation methodologies were used to < /b> monitor HBV DNA levels [11-14] The introduction of...

Ngày tải lên: 20/06/2014, 01:20

... [3] The PDM technique represents a training set of landmark data using the Figure Clavicle models Source and target clavicle models mean landmarks and a set of eigenvectors which represent the ... edited and evaluated the manuscript and provided clinical relevance and guidance for the study All authors read and approved the final manuscript Competing interests...

Ngày tải lên: 20/06/2014, 04:20