Formation of advanced gate stacks and their application to nano structure devices

... step of gate stack etching to silicidation of gate stacks with Hf based high-K gate dielectrics are summarized Fig 1.8 Integration issues from gate stack etching to silicidation of gate stacks ... Metal gate Gate dielectric Selectivity of PR to metal gate Selectivity of metal gate to dielectric and optical emission trace endpoint Si Fig 1.11 Illustratio...

Ngày tải lên: 16/09/2015, 08:30

... The hybrid methods TDFEM -PSTD, PSTD- FDTD and FMM -PSTD developed in this thesis improve the accuracy of the traditional PSTD method and preserve the efficiency of the PSTD algorithm They help to ... examining the accuracy and efficiency of the PSTD- FDTD method in the 11 analysis of classical Fresnel Zone Plates, some novel Fresnel Zone P...

Ngày tải lên: 11/09/2015, 09:00

... language models and the tag-toword translation model, we construct HMM models, among them are traditional first- and secondhidden Markov models, and are self-organizing hidden Markov models Additionally, ... Performance of Various Models man readable and we are planning to develop editing tools for self-organizing Markov models that help experts to put human knowled...

Ngày tải lên: 31/03/2014, 03:20

... each other revealing only two different nycthemeral rhythms We demonstrate that the nycthemeral rhythms on Friday and Saturday are equal and differ significantly from the rhythms of the other ... of the study, analyzed the data and drafted the manuscript UR contributed to the conception and the design of the study TB acquired the data IK contributed...

Ngày tải lên: 10/08/2014, 09:20

... types of advanced similarity queries - the kNN join and the RkNN query and illustrated their application in data mining with a novel data mining tool - BORDER We hope that ongoing research in similarity ... COMPUTING NATIONAL UNIVERSITY OF SINGAPORE 2005 iii Summary This thesis studies advanced similarity queries and their application in knowledge dis...

Ngày tải lên: 15/09/2015, 21:48

... y) and w a vector of feature weights Learning in this case is equivalent to assigning appropriate weights in the vector w In the online learning framework, the weight vector is constructed incrementally ... is tuned automatically (Tipping, 2001), and a possible extension to our work could be to adapt those models to the multinomial and costsensitive setting We applied the...

Ngày tải lên: 20/02/2014, 12:20

... (b-cost) of a segmentation candidate By this, the collocation tends to have priority over the ordinary word The standard and initial value of each segment cost is 2, and it is increased by for ... further classified into two kinds: uninterruptible collocations, whose concurrence relationship of words are so strong that they can be dealt with as single words, and interruptible coll...

Ngày tải lên: 08/03/2014, 05:21

... meaning In order to overcome this problem and since such errors are relatively easy to detect, we applied a filter to the DIRT rules This eliminates inference rules which contain WordNet antonyms 4.1 ... researchers, e.g (Zanzotto and Moschitti, 2006) have utilized a tree kernel method to calculate the similarity between T and H, and (Wang and Neumann, 2007) chose subsequ...

Ngày tải lên: 08/03/2014, 21:20

... based on automatic detection of quotations and inserted clauses Dependency Structure Analysis and Detection of Quotations and Inserted Clauses The outline of the proposed processes is shown in Figure ... Without boundaries of quotations and inserted clauses With boundaries of quotations and inserted clauses (automatically detected) With boun...

Ngày tải lên: 23/03/2014, 18:20

... has to pay overtime Recent Advances on Meta-Heuristics and Their Application to Real Scenarios nal The objectives to minimize the total production time” and to minimize the internal production ... × PREACTOR 21 22 Recent Advances on Meta-Heuristics and Their Application to Real Scenarios Conclusion remarks The objective of this work is to develo...

Ngày tải lên: 29/03/2014, 21:20

... cell radius determination problem in WCDMA networks In Section we propose the heuristics for solving the problem, and in Section we show the performance of the heuristics proposed by performing ... 0.88 0.88 Log normal fading margin (dB) UL intercell interference ratio DL intercell interference ratio Sectors Fast fading margin (dB) Soft handover gain Interference margin...

Ngày tải lên: 21/06/2014, 23:20

Ngày tải lên: 05/08/2014, 09:46

... order to have good access to methadone, some heroin users might have migrated from their original areas of gathering to the new neighbourhoods of methadone clinics The compact distribution of heroin ... angles: distribution of methadone clients on one hand, and the utilization of clinic services on the other, as exemplified by the situation in Hong...

Ngày tải lên: 11/08/2014, 18:20

...   HIGHLY CONDUCTIVE POLY( 3,4- ETHYLENEDIOXYTHIOPHENE): POLY( STYR ENESULFONATE) (PEDOT: PSS) FILMS AND THEIR APPLICATION IN POLYMER PHOTOVOLTAIC DEVICES         XIA YIJIE  ... conventional coating, such as drop casting and spin coating, inkjet printing and stamp printing were also developed to process conducting polymers These methods can produce conducting...

Ngày tải lên: 10/09/2015, 15:49

... FABRICATION OF ULTRA- SHALLOW JUNCTIONS AND ADVANCED GATE STACKS FOR ULSI TECHNOLOGIES USING LASER THERMAL PROCESSING CHONG YUNG FU (B A Sc (First Class Hons.), NTU) A THESIS SUBMITTED FOR ... fabricate ultra- shallow p+/n junctions and advanced poly-Si gate stacks for ultra- large scale integration technologies LTP of ultra- shallow ju...

Ngày tải lên: 12/09/2015, 11:29