An up to date most detailed information of H(Hole)as well as E(Electron)traps produced by low dose(10^(11)cm^(-2))boron and phosphorus implantation in n-Si and their thermal annealing behaviours are reported.For the f...An up to date most detailed information of H(Hole)as well as E(Electron)traps produced by low dose(10^(11)cm^(-2))boron and phosphorus implantation in n-Si and their thermal annealing behaviours are reported.For the first time,two hole traps H2(0.62),H3(0.49)of huge concentrations were detected in B^(+)implanted n-Si.They are tentatively assigned as boron related acceptors.H2(0.51)of huge concentration were detected in P^(+)implanted n-Si.Other three hole traps H1(0.63),H4(0.37)and H5(0.15)were detected in both B^(+)and P^(+)implanted n-Si;they are thus unrelated to boron.E traps are also reported;some of these E traps are consistent with previous reports and some are new.展开更多
Ⅰ. INTRODUCTIONSince the invention of polarography, almost all polarographic studies have been concerned with reactions in true solutions, and there were only a few reports dealing with those in false ones. About fif...Ⅰ. INTRODUCTIONSince the invention of polarography, almost all polarographic studies have been concerned with reactions in true solutions, and there were only a few reports dealing with those in false ones. About fifty years ago, the influence of colloidal solutions upon the electrocapillarity of mercury, and the behavior of colloid particles at a dropping mer-展开更多
文摘An up to date most detailed information of H(Hole)as well as E(Electron)traps produced by low dose(10^(11)cm^(-2))boron and phosphorus implantation in n-Si and their thermal annealing behaviours are reported.For the first time,two hole traps H2(0.62),H3(0.49)of huge concentrations were detected in B^(+)implanted n-Si.They are tentatively assigned as boron related acceptors.H2(0.51)of huge concentration were detected in P^(+)implanted n-Si.Other three hole traps H1(0.63),H4(0.37)and H5(0.15)were detected in both B^(+)and P^(+)implanted n-Si;they are thus unrelated to boron.E traps are also reported;some of these E traps are consistent with previous reports and some are new.
基金This paper has been beed at the 1980 Symposi im on Analytical Chemistry sponsored by the Chinese Chemical Society
文摘Ⅰ. INTRODUCTIONSince the invention of polarography, almost all polarographic studies have been concerned with reactions in true solutions, and there were only a few reports dealing with those in false ones. About fifty years ago, the influence of colloidal solutions upon the electrocapillarity of mercury, and the behavior of colloid particles at a dropping mer-
