Dynamic lattice distortions driven by surface trapping in semiconductor nanocrystals
Charge trapping can lead to severe nonradiative losses in colloidal semiconductor nanocrystals (NCs). The authors report femtosecond electron diffraction measurements on photoexcited NCs to reveal atomic-scale insights into how localization of charges at trap sites induce surface deformations.
Guardado en:
| Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
|---|---|
| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Nature Portfolio
2021
|
| Materias: | |
| Acceso en línea: | https://doaj.org/article/cde4023909da4210bdf52ef5225abe17 |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
| id |
oai:doaj.org-article:cde4023909da4210bdf52ef5225abe17 |
|---|---|
| record_format |
dspace |
| spelling |
oai:doaj.org-article:cde4023909da4210bdf52ef5225abe172021-12-02T17:04:01ZDynamic lattice distortions driven by surface trapping in semiconductor nanocrystals10.1038/s41467-021-22116-02041-1723https://doaj.org/article/cde4023909da4210bdf52ef5225abe172021-03-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-22116-0https://doaj.org/toc/2041-1723Charge trapping can lead to severe nonradiative losses in colloidal semiconductor nanocrystals (NCs). The authors report femtosecond electron diffraction measurements on photoexcited NCs to reveal atomic-scale insights into how localization of charges at trap sites induce surface deformations.Burak GuzelturkBenjamin L. CottsDipti JasrasariaJohn P. PhilbinDavid A. HanifiBrent A. KoscherArunima D. BalanEthan CurlingMarc ZajacSuji ParkNuri YazdaniClara NybyVladislav KamysbayevStefan FischerZach NettXiaozhe ShenMichael E. KozinaMing-Fu LinAlexander H. ReidStephen P. WeathersbyRichard D. SchallerVanessa WoodXijie WangJennifer A. DionneDmitri V. TalapinA. Paul AlivisatosAlberto SalleoEran RabaniAaron M. LindenbergNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-9 (2021) |
| institution |
DOAJ |
| collection |
DOAJ |
| language |
EN |
| topic |
Science Q |
| spellingShingle |
Science Q Burak Guzelturk Benjamin L. Cotts Dipti Jasrasaria John P. Philbin David A. Hanifi Brent A. Koscher Arunima D. Balan Ethan Curling Marc Zajac Suji Park Nuri Yazdani Clara Nyby Vladislav Kamysbayev Stefan Fischer Zach Nett Xiaozhe Shen Michael E. Kozina Ming-Fu Lin Alexander H. Reid Stephen P. Weathersby Richard D. Schaller Vanessa Wood Xijie Wang Jennifer A. Dionne Dmitri V. Talapin A. Paul Alivisatos Alberto Salleo Eran Rabani Aaron M. Lindenberg Dynamic lattice distortions driven by surface trapping in semiconductor nanocrystals |
| description |
Charge trapping can lead to severe nonradiative losses in colloidal semiconductor nanocrystals (NCs). The authors report femtosecond electron diffraction measurements on photoexcited NCs to reveal atomic-scale insights into how localization of charges at trap sites induce surface deformations. |
| format |
article |
| author |
Burak Guzelturk Benjamin L. Cotts Dipti Jasrasaria John P. Philbin David A. Hanifi Brent A. Koscher Arunima D. Balan Ethan Curling Marc Zajac Suji Park Nuri Yazdani Clara Nyby Vladislav Kamysbayev Stefan Fischer Zach Nett Xiaozhe Shen Michael E. Kozina Ming-Fu Lin Alexander H. Reid Stephen P. Weathersby Richard D. Schaller Vanessa Wood Xijie Wang Jennifer A. Dionne Dmitri V. Talapin A. Paul Alivisatos Alberto Salleo Eran Rabani Aaron M. Lindenberg |
| author_facet |
Burak Guzelturk Benjamin L. Cotts Dipti Jasrasaria John P. Philbin David A. Hanifi Brent A. Koscher Arunima D. Balan Ethan Curling Marc Zajac Suji Park Nuri Yazdani Clara Nyby Vladislav Kamysbayev Stefan Fischer Zach Nett Xiaozhe Shen Michael E. Kozina Ming-Fu Lin Alexander H. Reid Stephen P. Weathersby Richard D. Schaller Vanessa Wood Xijie Wang Jennifer A. Dionne Dmitri V. Talapin A. Paul Alivisatos Alberto Salleo Eran Rabani Aaron M. Lindenberg |
| author_sort |
Burak Guzelturk |
| title |
Dynamic lattice distortions driven by surface trapping in semiconductor nanocrystals |
| title_short |
Dynamic lattice distortions driven by surface trapping in semiconductor nanocrystals |
| title_full |
Dynamic lattice distortions driven by surface trapping in semiconductor nanocrystals |
| title_fullStr |
Dynamic lattice distortions driven by surface trapping in semiconductor nanocrystals |
| title_full_unstemmed |
Dynamic lattice distortions driven by surface trapping in semiconductor nanocrystals |
| title_sort |
dynamic lattice distortions driven by surface trapping in semiconductor nanocrystals |
| publisher |
Nature Portfolio |
| publishDate |
2021 |
| url |
https://doaj.org/article/cde4023909da4210bdf52ef5225abe17 |
| work_keys_str_mv |
AT burakguzelturk dynamiclatticedistortionsdrivenbysurfacetrappinginsemiconductornanocrystals AT benjaminlcotts dynamiclatticedistortionsdrivenbysurfacetrappinginsemiconductornanocrystals AT diptijasrasaria dynamiclatticedistortionsdrivenbysurfacetrappinginsemiconductornanocrystals AT johnpphilbin dynamiclatticedistortionsdrivenbysurfacetrappinginsemiconductornanocrystals AT davidahanifi dynamiclatticedistortionsdrivenbysurfacetrappinginsemiconductornanocrystals AT brentakoscher dynamiclatticedistortionsdrivenbysurfacetrappinginsemiconductornanocrystals AT arunimadbalan dynamiclatticedistortionsdrivenbysurfacetrappinginsemiconductornanocrystals AT ethancurling dynamiclatticedistortionsdrivenbysurfacetrappinginsemiconductornanocrystals AT marczajac dynamiclatticedistortionsdrivenbysurfacetrappinginsemiconductornanocrystals AT sujipark dynamiclatticedistortionsdrivenbysurfacetrappinginsemiconductornanocrystals AT nuriyazdani dynamiclatticedistortionsdrivenbysurfacetrappinginsemiconductornanocrystals AT claranyby dynamiclatticedistortionsdrivenbysurfacetrappinginsemiconductornanocrystals AT vladislavkamysbayev dynamiclatticedistortionsdrivenbysurfacetrappinginsemiconductornanocrystals AT stefanfischer dynamiclatticedistortionsdrivenbysurfacetrappinginsemiconductornanocrystals AT zachnett dynamiclatticedistortionsdrivenbysurfacetrappinginsemiconductornanocrystals AT xiaozheshen dynamiclatticedistortionsdrivenbysurfacetrappinginsemiconductornanocrystals AT michaelekozina dynamiclatticedistortionsdrivenbysurfacetrappinginsemiconductornanocrystals AT mingfulin dynamiclatticedistortionsdrivenbysurfacetrappinginsemiconductornanocrystals AT alexanderhreid dynamiclatticedistortionsdrivenbysurfacetrappinginsemiconductornanocrystals AT stephenpweathersby dynamiclatticedistortionsdrivenbysurfacetrappinginsemiconductornanocrystals AT richarddschaller dynamiclatticedistortionsdrivenbysurfacetrappinginsemiconductornanocrystals AT vanessawood dynamiclatticedistortionsdrivenbysurfacetrappinginsemiconductornanocrystals AT xijiewang dynamiclatticedistortionsdrivenbysurfacetrappinginsemiconductornanocrystals AT jenniferadionne dynamiclatticedistortionsdrivenbysurfacetrappinginsemiconductornanocrystals AT dmitrivtalapin dynamiclatticedistortionsdrivenbysurfacetrappinginsemiconductornanocrystals AT apaulalivisatos dynamiclatticedistortionsdrivenbysurfacetrappinginsemiconductornanocrystals AT albertosalleo dynamiclatticedistortionsdrivenbysurfacetrappinginsemiconductornanocrystals AT eranrabani dynamiclatticedistortionsdrivenbysurfacetrappinginsemiconductornanocrystals AT aaronmlindenberg dynamiclatticedistortionsdrivenbysurfacetrappinginsemiconductornanocrystals |
| _version_ |
1718381876443348992 |