http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6100704-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7b94d2715cda37c1f23e48f9f4f23422 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-2648 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-26 |
| filingDate | 1998-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2000-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4865936589a170efe153870eef493b17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ce0b55416928dd0b65ac3965ded4cac http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_84f803d3bc8ef086e8d8d16b41819cf4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6e4870e706ec7fdf09edbf61182b69e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6ba4633cf7e2380c67ee7d52b11cd80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3ec4352b983d83f3b8ace8ee8d67b73 |
| publicationDate | 2000-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-6100704-A |
| titleOfInvention | Quantitative mobility spectrum analysis of magnetic-field dependent hall and resistivity data |
| abstract | The present invention is a method for determining a carrier conductivity-rier mobility spectrum for a semiconductor sample, having the steps of: exposing the semiconductor sample to a range K of discrete magnetic fields k=1,2, . . . K; for each field obtaining a Hall coefficient R H and a resistivity ρ, and calculating from R H (B k ) and σ(B k ) experimental conductivity tensor components σ xx k (exp) and σ xy k (exp), and slopes of these conductivity tensor components σ' xx k (exp) and σ' xy k (exp); selecting a trial carrier conductivity-carrier mobility spectrum s i corresponding to a plurality I of carrier mobilities μ i , i=1,2, . . . I; for each B j , using this trial carrier conductivity-carrier mobility spectrum to calculate conductivity tensor components σ xx j and σ xy j , and slopes of the conductivity tensor components σ' xx j and σ' xy j ; for each B j , calculating errors Δ xx j ≡σ xx j (exp)-σ xx j , Δ xy j ≡σ xy j (exp)-σ xy j , Δ' xx j (exp)-σ' xx j , and Δ' xy j ≡σ' xy j (exp)-σ' xy j , and calculating therefrom a total weighted squared error χ j 2 ; for each B j and at least a subset of μ i , calculating an optimum change to said trial carrier conductivity-carrier mobility spectrum δs ij , and calculating therefrom a modified total weighted squared error χ ij 2 ; for each B j , determining a minimum carrier mobility point μ iminj whose corresponding change δs ij that yields the lowest weighted squared error χ ij 2 ; for each B j and at least a subset of μ i , changing the carrier conductivity-carrier mobility spectrum by not more than δs ij . |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11061083-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-02095431-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8907690-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10551427-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010271059-A1 |
| priorityDate | 1998-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.