Laser reflectance modulation in silicon integrated circuits
... is in saturation mode As a result, significant laser reflectance modulation in an MOS device is expected Understanding the MOS device operation is pertinent to insights into laser reflectance modulations ... doping concentration I0 Incident laser intensity Eg Indirect bandgap energy I4 Intensity of light incident at the Material-Air interface I2 Intensity of light incident at...
Ngày tải lên: 09/09/2015, 18:51
Ngày tải lên: 01/04/2014, 11:21
... process windows Laser annealing offers several advantages over conventional processing techniques: 1) the junction depth is defined by the amorphous/crystalline interface Laser annealing, combined ... and ultra- shallow junctions The degree of melting is determined by the extent of laser absorption and rate of heat dissipation, which are dependent on the substrate prop...
Ngày tải lên: 06/10/2015, 21:15
Tài liệu Integrated Circuits A Design Perspective pptx
... What is this book all about? Introduction to digital integrated circuits CMOS devices and manufacturing technology CMOS inverters and gates Propagation delay, noise margins, and power ... dissipation Sequential circuits Arithmetic, interconnect, and memories Programmable logic arrays Design methodologies What will you learn? Understanding, designing, and optimizing digital ci...
Ngày tải lên: 23/12/2013, 03:16
Tài liệu Digital Modulation in Communications Systems – An Introduction doc
... to I and Q components determining I and Q values for each symbol (“slicing”) decoding and de-interleaving expansion to original bit stream digital- to-analog conversion, if required In more and ... channel coding is added Channel coding encodes the data in such a way as to minimize the effects of noise and interference in the communications channel Channel coding adds extra bits to t...
Ngày tải lên: 26/01/2014, 04:20
Tài liệu Egypt''''s Water Warriors : Water Pollution in Egypt and the Role of NGOs in Reaching Integrated Management ppt
... of groundwater in Saint Katherine, South Sinai, Egypt and exploring the diversity, occurrence and distribution of fungal taxa in groundwater in South Sainai, samples of groundwater from 27 sites ... initiative in order to get the school student involved in protection of the Egyptian environment in general and Egypt' s waters in particular On the 3rd of...
Ngày tải lên: 18/02/2014, 04:20
A simple route to annihilate defects in silicon nanowires
... down to  10À3 Torr, argon was fed into the tube as a protective gas and the furnace temperature was increased to 1100°C for h 1100°C was used as the annealing temperature because nanowires react ... microstructures in the nanowires after annealing showed that stacking faults and micro-twins in the as-grown Si nanowires were annihilated Raman studies con®rmed that the whole an...
Ngày tải lên: 16/03/2014, 15:03
Efficient indirect exciton luminescence in silicon nanowires
... fast radiative recombination process is dominant The temperature dependence of the integrated PL intensity in the nanowire is completely di erent from that in bulk c-Si Considering the weak temperature ... bulk c-Si In the nanowire, the temperature dependence of the fast-decay PL intensity is in good Conclusion We have studied PL dynamics in the large c-Si nanowires fully surround...
Ngày tải lên: 16/03/2014, 15:15
Interplay between phonon confinement effect and anharmonicity in silicon nanowires
... comparison between calculated and measured Raman spectra is shown in Fig The calculated curve is obtained by taking the Lorentz line shape that includes the anharmonic effects via three and four phonon ... from 10 to 500 mW The softening and broadening are large, up to 30 and 20 cmÀ1, respectively It can be also seen in Figs and that the intensity ratio between the Stokes...
Ngày tải lên: 16/03/2014, 15:17
Báo cáo khoa học: Phosphatidylinositol 3,4,5-trisphosphate modulation in SHIP2-deficient mouse embryonic fibroblasts pot
... 12 Phosphatidylinositol 3,4,5-trisphosphate levels in mouse embryonic fibroblasts cloning of rat SH2-containing inositol phosphatase (SHIP2) and its role in the regulation of insulin signaling ... Blero et al Phosphatidylinositol 3,4,5-trisphosphate levels in mouse embryonic fibroblasts phosphorylation [9] As phosphatidylinositol 3,4,5-trisphosphate [PtdIns(3,4...
Ngày tải lên: 16/03/2014, 19:20
Design of Analog CMOS Integrated Circuits potx
... Design of Analog CMOS Integrated Circuits Behzad Razavi Errata in Problem Sets Chapter In Eq (2.44), n must be ... gate voltage of M2 to Vb2 In Problem 3.4, Fig 3.71(a), change the gate voltage of M= to Vb1 In Fig 3.72(e), Vb1 must be changed to Vin In Fig 3.73(h), the output is at the source of M2 In Problem ... change M2 to M1 Problem 10.17 should read: between the gate a...
Ngày tải lên: 23/03/2014, 08:20
High-Tech Start-Ups and Industry Dynamics in Silicon Valley potx
... Investment, by Industry in Silicon Valley, 1992–2001 3.2 Number of Spinoffs from Leading Institutions in Silicon Valley and the Boston Area 4.1 Relocation of Establishments in Silicon Valley, ... Industry, 1990–2000 2.2 Employment in High-Tech Industries in Silicon Valley, 1990–2001 2.3 Growth of Silicon Valley s High-Tech Firms in Nonservice Industries 2....
Ngày tải lên: 29/03/2014, 23:20
Digital Modulation in Communications Systems – An Introduction doc
... to I and Q components determining I and Q values for each symbol (“slicing”) decoding and de-interleaving expansion to original bit stream digital- to-analog conversion, if required In more and ... Shift Keying) is used in many applications including cordless and paging systems Some of the cordless systems include DECT (Digital Enhanced Cordless Telephone) and CT2 (Cordless Telephon...
Ngày tải lên: 31/03/2014, 07:20