http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2001035499-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J37-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01Q30-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J37-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01Q30-10 |
| filingDate | 2001-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c89a7485542f7208a8b19e1caa571102 |
| publicationDate | 2001-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2001035499-A1 |
| titleOfInvention | Organic field ionization source |
| abstract | An organic field ionization source is provided including an ionization needle, an extraction electrode, a voltage source, and a heated reservoir. The ionization needle defines a tip. The extraction electrode defines an extraction aperture therein and the extraction electrode is positioned such that the extraction aperture is disposed proximate the tip of the ionization needle. The voltage source is arranged to maintain the tip of the ionization needle at a high potential relative to the extraction electrode. The heated reservoir contains an organic ion source material therein in contact with the ionization needle. The heated reservoir is arranged to maintain a temperature of the organic ion source material at a magnitude sufficient to encourage capillary flow of the organic ion source material from the heated reservoir along the ionization needle to the tip of the needle. The high potential, the extraction electrode, the tip of the ionization needle, and the organic ion source material are selected and arranged such that the organic material is ionized at the tip of the needle and such that organic ions are drawn through the extraction aperture from the tip of the needle. The organic ion source material preferably comprises coronene, phenylalanine, a vacuum grease, a diffusion pump oil, or another organic material with a high boiling point. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7211805-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8405294-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7420181-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7005651-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7804073-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010033072-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005127304-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008210883-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006097186-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007257200-A1 |
| priorityDate | 1999-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID129509625 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID9115 |
Total number of triples: 24.