{"id":"https://openalex.org/W4403141165","doi":"https://doi.org/10.1364/opticaopen.27168069","title":"Charge diffusion and repulsion in semiconductor detectors","display_name":"Charge diffusion and repulsion in semiconductor detectors","publication_year":2024,"publication_date":"2024-10-04","ids":{"openalex":"https://openalex.org/W4403141165","doi":"https://doi.org/10.1364/opticaopen.27168069"},"language":"en","primary_location":{"id":"doi:10.1364/opticaopen.27168069","doi":"https://doi.org/10.1364/opticaopen.27168069","is_oa":true,"landing_page_url":"https://doi.org/10.1364/opticaopen.27168069","pdf_url":"https://preprints.opticaopen.org/articles/preprint/Charge_diffusion_and_repulsion_in_semiconductor_detectors/27168069/1/files/49602018.pdf","source":null,"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"Optica Open","raw_type":"posted-content"},"volume":null,"type":"preprint","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://preprints.opticaopen.org/articles/preprint/Charge_diffusion_and_repulsion_in_semiconductor_detectors/27168069/1/files/49602018.pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5092176752","display_name":"Manuel Ballester Matito","orcid":"https://orcid.org/0000-0001-9135-6421","observed_orcids":["https://orcid.org/0000-0001-9135-6421"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Manuel Ballester Matito","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069485014","display_name":"Jaromir Kaspar","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210151799","display_name":"Siemens Healthcare (United States)","ror":"https://ror.org/054962n91","country_code":"US","type":"company","lineage":["https://openalex.org/I4210151799"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jaromir Kaspar","raw_affiliation_strings":["Siemens Medical Solutions USA Inc. , Hoffman Estates , IL 60192 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Siemens Medical Solutions USA Inc. , Hoffman Estates , IL 60192 , USA","institution_ids":["https://openalex.org/I4210151799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037522903","display_name":"Francesc Massan\u00e9s","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210151799","display_name":"Siemens Healthcare (United States)","ror":"https://ror.org/054962n91","country_code":"US","type":"company","lineage":["https://openalex.org/I4210151799"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"francesc massanes","raw_affiliation_strings":["Siemens Medical Solutions USA Inc. , Hoffman Estates , IL 60192 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Siemens Medical Solutions USA Inc. , Hoffman Estates , IL 60192 , USA","institution_ids":["https://openalex.org/I4210151799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042091093","display_name":"Hans Vija","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hans Vija","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5048650003","display_name":"Aggelos K. Katsaggelos","orcid":"https://orcid.org/0000-0003-4554-0070","observed_orcids":["https://orcid.org/0000-0003-4554-0070"]},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Aggelos Katsaggelos","raw_affiliation_strings":["Department of Computer Sciences , Northwestern University , Evanston , IL 60208 , USA","Department of Electrical and Computer Engineering , Northwestern University , Evanston , IL 60208 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Sciences , Northwestern University , Evanston , IL 60208 , USA","institution_ids":["https://openalex.org/I111979921"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering , Northwestern University , Evanston , IL 60208 , USA","institution_ids":["https://openalex.org/I111979921"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11637","display_name":"Advanced Semiconductor Detectors and Materials","score":0.92330002784729,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11637","display_name":"Advanced Semiconductor Detectors and Materials","score":0.92330002784729,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11044","display_name":"Particle Detector Development and Performance","score":0.04540000110864639,"subfield":{"id":"https://openalex.org/subfields/3106","display_name":"Nuclear and High Energy Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11216","display_name":"Radiation Detection and Scintillator Technologies","score":0.02500000037252903,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/semiconductor-detectors","display_name":"semiconductor detectors","score":0.7739999890327454},{"id":"https://openalex.org/keywords/charge-diffusion","display_name":"charge diffusion","score":0.9610000252723694},{"id":"https://openalex.org/keywords/electrostatic-repulsion","display_name":"electrostatic repulsion","score":0.9929999709129333},{"id":"https://openalex.org/keywords/x-ray-and-gamma-ray-detection","display_name":"X-ray and gamma-ray detection","score":0.7509999871253967},{"id":"https://openalex.org/keywords/digital-twin","display_name":"digital twin","score":0.7099999785423279},{"id":"https://openalex.org/keywords/detector-simulation","display_name":"detector simulation","score":0.7850000262260437},{"id":"https://openalex.org/keywords/monte-carlo-simulation","display_name":"Monte Carlo simulation","score":0.7310000061988831},{"id":"https://openalex.org/keywords/detector-characterization","display_name":"detector characterization","score":0.4580000042915344}],"concepts":[{"id":"https://openalex.org/C108225325","wikidata":"https://www.wikidata.org/wiki/Q11456","display_name":"Semiconductor","level":2,"score":0.7358871102333069},{"id":"https://openalex.org/C188082385","wikidata":"https://www.wikidata.org/wiki/Q73792","display_name":"Charge (physics)","level":2,"score":0.7086479067802429},{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.6017537713050842},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4798685908317566},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.47581392526626587},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.44188350439071655},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.38031384348869324},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3479299545288086},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.12205323576927185},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.11406296491622925}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1364/opticaopen.27168069","doi":"https://doi.org/10.1364/opticaopen.27168069","is_oa":true,"landing_page_url":"https://doi.org/10.1364/opticaopen.27168069","pdf_url":"https://preprints.opticaopen.org/articles/preprint/Charge_diffusion_and_repulsion_in_semiconductor_detectors/27168069/1/files/49602018.pdf","source":null,"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"Optica Open","raw_type":"posted-content"}],"best_oa_location":{"id":"doi:10.1364/opticaopen.27168069","doi":"https://doi.org/10.1364/opticaopen.27168069","is_oa":true,"landing_page_url":"https://doi.org/10.1364/opticaopen.27168069","pdf_url":"https://preprints.opticaopen.org/articles/preprint/Charge_diffusion_and_repulsion_in_semiconductor_detectors/27168069/1/files/49602018.pdf","source":null,"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"Optica Open","raw_type":"posted-content"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4403141165.pdf","grobid_xml":"https://content.openalex.org/works/W4403141165.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4402355824","https://openalex.org/W2545661384","https://openalex.org/W2051275061","https://openalex.org/W7161792338","https://openalex.org/W4366245903","https://openalex.org/W4412710449","https://openalex.org/W3189650789","https://openalex.org/W1502599396","https://openalex.org/W2001127465","https://openalex.org/W2765525002"],"abstract_inverted_index":{"Semiconductor":[0],"detectors":[1],"for":[2,26,113,168],"high-energy":[3],"sensing":[4],"(X/gamma-rays)":[5],"play":[6],"a":[7,157],"critical":[8],"role":[9],"in":[10,139,146,166],"fields":[11],"such":[12],"as":[13],"astronomy,":[14],"particle":[15],"physics,":[16],"spectroscopy,":[17],"medical":[18],"imaging,":[19],"and":[20,43,81,141,144,155],"homeland":[21],"security.":[22],"The":[23,148],"increasing":[24],"need":[25],"precise":[27],"detector":[28,119],"characterization":[29],"highlights":[30],"the":[31,41,59,63,68,72,87,94,100],"importance":[32],"of":[33,45,117],"developing":[34],"advanced":[35],"digital":[36],"twins,":[37],"which":[38,84],"help":[39],"optimize":[40],"design":[42],"performance":[44,178],"imaging":[46],"systems.":[47],"Current":[48],"simulation":[49],"frameworks":[50],"primarily":[51],"focus":[52],"on":[53],"modeling":[54],"electron-hole":[55],"pair":[56],"dynamics":[57],"within":[58,182],"semiconductor":[60],"bulk":[61],"after":[62],"photon":[64],"absorption,":[65],"leading":[66],"to":[67,93,99],"current":[69],"signals":[70],"at":[71],"nearby":[73],"electrodes.":[74],"However,":[75],"most":[76],"simulations":[77],"neglect":[78],"charge":[79,88],"diffusion":[80],"Coulomb":[82],"repulsion,":[83],"spatially":[85],"expand":[86],"cloud":[89],"during":[90],"propagation,":[91],"due":[92],"high":[95],"complexity":[96],"they":[97],"add":[98],"physical":[101],"models.":[102],"Although":[103],"these":[104,129,152],"effects":[105],"are":[106,122],"relatively":[107],"weak,":[108],"their":[109],"inclusion":[110],"is":[111],"essential":[112],"achieving":[114],"high-fidelity":[115],"replication":[116],"real":[118],"behavior.":[120],"There":[121],"some":[123],"existing":[124],"methods":[125],"that":[126,162],"successfully":[127],"incorporate":[128],"two":[130,153],"phenomena":[131],"with":[132],"minimal":[133],"computational":[134,170,184],"cost,":[135],"developed":[136],"by":[137,142],"Gatti":[138],"1987,":[140],"Benoit":[143],"Hamel":[145],"2009.":[147],"present":[149],"work":[150],"evaluates":[151],"approaches":[154],"proposes":[156],"novel":[158],"Monte":[159],"Carlo":[160],"technique":[161],"offers":[163],"higher":[164],"accuracy":[165],"exchange":[167],"increased":[169],"time.":[171],"Our":[172],"new":[173],"method":[174],"enables":[175],"more":[176],"realistic":[177],"predictions":[179],"while":[180],"remaining":[181],"practical":[183],"limits.":[185]},"counts_by_year":[],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2024-10-05T00:00:00"}