Enhanced Multiple Exciton Generation in PbS|CdS Janus-like Heterostructured Nanocrystals
Abstract
Generating multiple excitons by a single high-energy photon is a promising third-generation solar energy conversion strategy. We demonstrate that multiple exciton generation (MEG) in PbSICdS Janus-like heteronanostructures is enhanced over that of single-component and core/shell nanocrystal architectures, with an onset close to two times the PbS band gap. We attribute the enhanced MEG to the asymmetric nature of the heteronanostructure that results in an increase in the effective Coulomb interaction that drives MEG and a reduction of the competing hot exciton cooling rate. Slowed cooling occurs through effective trapping of hot-holes by a manifold of valence band interfacial states having both PbS and CdS character, as evidenced by photoluminescence studies and ab initio calculations. Using transient photocurrent spectroscopy, we find that the MEG characteristics of the individual nanostructures are maintained in conductive arrays and demonstrate that these quasi-spherical PbSICdS nanocrystals can be incorporated as the main absorber layer in functional solid-state solar cell architectures. Finally, based upon our analysis, we provide design rules for the next generation of engineered nanocrystals to further improve the MEG characteristics.
- Authors:
-
[3];
[4];
[1];
[2];
[5];
[2]
- National Renewable Energy Lab. (NREL), Golden, CO (United States); Univ. of Colorado, Boulder, CO (United States)
- National Renewable Energy Lab. (NREL), Golden, CO (United States)
- Univ. of Chicago, IL (United States); Argonne National Lab. (ANL), Argonne, IL (United States)
- Univ. of Chicago, IL (United States)
- Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
- Publication Date:
- Research Org.:
- Energy Frontier Research Centers (EFRC) (United States). Center for Advanced Solar Photophysics (CASP); National Renewable Energy Lab. (NREL), Golden, CO (United States); Argonne National Lab. (ANL), Argonne, IL (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- OSTI Identifier:
- 1471985
- Alternate Identifier(s):
- OSTI ID: 1489380
- Report Number(s):
- NREL/JA-5900-71834
Journal ID: ISSN 1936-0851
- Grant/Contract Number:
- AC36-08GO28308; AC02-06CH11357
- Resource Type:
- Accepted Manuscript
- Journal Name:
- ACS Nano
- Additional Journal Information:
- Journal Volume: 12; Journal Issue: 10; Journal ID: ISSN 1936-0851
- Publisher:
- American Chemical Society (ACS)
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; 77 NANOSCIENCE AND NANOTECHNOLOGY; quantum dots; multiple exciton generation; solar energy conversion; nanocrystal; solar cell; carrier multiplication; multiple excition generation; quantum dot; transient absorption spectroscopy
Citation Formats
Kroupa, Daniel M., Pach, Gregory F., Vörös, Márton, Giberti, Federico, Chernomordik, Boris D., Crisp, Ryan W., Nozik, Arthur J., Johnson, Justin C., Singh, Rohan, Klimov, Victor I., Galli, Giulia, and Beard, Matthew C. Enhanced Multiple Exciton Generation in PbS|CdS Janus-like Heterostructured Nanocrystals. United States: N. p., 2018.
Web. doi:10.1021/acsnano.8b04850.
Kroupa, Daniel M., Pach, Gregory F., Vörös, Márton, Giberti, Federico, Chernomordik, Boris D., Crisp, Ryan W., Nozik, Arthur J., Johnson, Justin C., Singh, Rohan, Klimov, Victor I., Galli, Giulia, & Beard, Matthew C. Enhanced Multiple Exciton Generation in PbS|CdS Janus-like Heterostructured Nanocrystals. United States. https://doi.org/10.1021/acsnano.8b04850
Kroupa, Daniel M., Pach, Gregory F., Vörös, Márton, Giberti, Federico, Chernomordik, Boris D., Crisp, Ryan W., Nozik, Arthur J., Johnson, Justin C., Singh, Rohan, Klimov, Victor I., Galli, Giulia, and Beard, Matthew C. Fri .
"Enhanced Multiple Exciton Generation in PbS|CdS Janus-like Heterostructured Nanocrystals". United States. https://doi.org/10.1021/acsnano.8b04850. https://www.osti.gov/servlets/purl/1471985.
@article{osti_1471985,
title = {Enhanced Multiple Exciton Generation in PbS|CdS Janus-like Heterostructured Nanocrystals},
author = {Kroupa, Daniel M. and Pach, Gregory F. and Vörös, Márton and Giberti, Federico and Chernomordik, Boris D. and Crisp, Ryan W. and Nozik, Arthur J. and Johnson, Justin C. and Singh, Rohan and Klimov, Victor I. and Galli, Giulia and Beard, Matthew C.},
abstractNote = {Generating multiple excitons by a single high-energy photon is a promising third-generation solar energy conversion strategy. We demonstrate that multiple exciton generation (MEG) in PbSICdS Janus-like heteronanostructures is enhanced over that of single-component and core/shell nanocrystal architectures, with an onset close to two times the PbS band gap. We attribute the enhanced MEG to the asymmetric nature of the heteronanostructure that results in an increase in the effective Coulomb interaction that drives MEG and a reduction of the competing hot exciton cooling rate. Slowed cooling occurs through effective trapping of hot-holes by a manifold of valence band interfacial states having both PbS and CdS character, as evidenced by photoluminescence studies and ab initio calculations. Using transient photocurrent spectroscopy, we find that the MEG characteristics of the individual nanostructures are maintained in conductive arrays and demonstrate that these quasi-spherical PbSICdS nanocrystals can be incorporated as the main absorber layer in functional solid-state solar cell architectures. Finally, based upon our analysis, we provide design rules for the next generation of engineered nanocrystals to further improve the MEG characteristics.},
doi = {10.1021/acsnano.8b04850},
journal = {ACS Nano},
number = 10,
volume = 12,
place = {United States},
year = {2018},
month = {9}
}
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Works referenced in this record:
Quantum dot solar cells
journal, April 2002
- Nozik, A. J.
- Physica E: Low-dimensional Systems and Nanostructures, Vol. 14, Issue 1-2, p. 115-120
Semiconductor Quantum Dots and Quantum Dot Arrays and Applications of Multiple Exciton Generation to Third-Generation Photovoltaic Solar Cells
journal, November 2010
- Nozik, A. J.; Beard, M. C.; Luther, J. M.
- Chemical Reviews, Vol. 110, Issue 11
The promise and challenge of nanostructured solar cells
journal, December 2014
- Beard, Matthew C.; Luther, Joseph M.; Nozik, Arthur J.
- Nature Nanotechnology, Vol. 9, Issue 12
High Efficiency Carrier Multiplication in PbSe Nanocrystals: Implications for Solar Energy Conversion
journal, May 2004
- Schaller, R. D.; Klimov, V. I.
- Physical Review Letters, Vol. 92, Issue 18
Peak External Photocurrent Quantum Efficiency Exceeding 100% via MEG in a Quantum Dot Solar Cell
journal, December 2011
- Semonin, O. E.; Luther, J. M.; Choi, S.
- Science, Vol. 334, Issue 6062
Multiple-exciton generation in lead selenide nanorod solar cells with external quantum efficiencies exceeding 120%
journal, September 2015
- Davis, Nathaniel J. L. K.; Böhm, Marcus L.; Tabachnyk, Maxim
- Nature Communications, Vol. 6, Issue 1
Lead Telluride Quantum Dot Solar Cells Displaying External Quantum Efficiencies Exceeding 120%
journal, November 2015
- Böhm, Marcus L.; Jellicoe, Tom C.; Tabachnyk, Maxim
- Nano Letters, Vol. 15, Issue 12
Multiple exciton generation for photoelectrochemical hydrogen evolution reactions with quantum yields exceeding 100%
journal, April 2017
- Yan, Yong; Crisp, Ryan W.; Gu, Jing
- Nature Energy, Vol. 2, Issue 5
Colloidal Quantum-Dot Photodetectors Exploiting Multiexciton Generation
journal, June 2009
- Sukhovatkin, V.; Hinds, S.; Brzozowski, L.
- Science, Vol. 324, Issue 5934
Multiple Exciton Collection in a Sensitized Photovoltaic System
journal, September 2010
- Sambur, J. B.; Novet, T.; Parkinson, B. A.
- Science, Vol. 330, Issue 6000
Photoexcitation cascade and multiple hot-carrier generation in graphene
journal, February 2013
- Tielrooij, K. J.; Song, J. C. W.; Jensen, S. A.
- Nature Physics, Vol. 9, Issue 4
Extremely Efficient Multiple Electron-Hole Pair Generation in Carbon Nanotube Photodiodes
journal, September 2009
- Gabor, N. M.; Zhong, Z.; Bosnick, K.
- Science, Vol. 325, Issue 5946
Effect of electronic structure on carrier multiplication efficiency: Comparative study of PbSe and CdSe nanocrystals
journal, December 2005
- Schaller, Richard D.; Petruska, Melissa A.; Klimov, Victor I.
- Applied Physics Letters, Vol. 87, Issue 25
High-Efficiency Carrier Multiplication and Ultrafast Charge Separation in Semiconductor Nanocrystals Studied via Time-Resolved Photoluminescence †
journal, December 2006
- Schaller, Richard D.; Sykora, Milan; Jeong, Sohee
- The Journal of Physical Chemistry B, Vol. 110, Issue 50
Carrier Multiplication in CdTe Quantum Dots by Single-photon Timing Spectroscopy
journal, August 2009
- Kobayashi, Yoichi; Udagawa, Takeshi; Tamai, Naoto
- Chemistry Letters, Vol. 38, Issue 8
Carrier Multiplication and Its Reduction by Photodoping in Colloidal InAs Quantum Dots
journal, February 2007
- Pijpers, J. J. H.; Hendry, E.; Milder, M. T. W.
- The Journal of Physical Chemistry C, Vol. 111, Issue 11
Efficient carrier multiplication in InP nanoparticles
journal, February 2010
- Stubbs, Stuart K.; Hardman, Samantha J. O.; Graham, Darren M.
- Physical Review B, Vol. 81, Issue 8
Multiple Exciton Generation in Colloidal Silicon Nanocrystals
journal, August 2007
- Beard, Matthew C.; Knutsen, Kelly P.; Yu, Pingrong
- Nano Letters, Vol. 7, Issue 8
Carrier multiplication in germanium nanocrystals
journal, February 2015
- Saeed, Saba; de Weerd, Chris; Stallinga, Peter
- Light: Science & Applications, Vol. 4, Issue 2
Aspect Ratio Dependence of Auger Recombination and Carrier Multiplication in PbSe Nanorods
journal, February 2013
- Padilha, Lazaro A.; Stewart, John T.; Sandberg, Richard L.
- Nano Letters, Vol. 13, Issue 3
Highly efficient carrier multiplication in PbS nanosheets
journal, April 2014
- Aerts, Michiel; Bielewicz, Thomas; Klinke, Christian
- Nature Communications, Vol. 5, Issue 1
Harmonic Quantum Coherence of Multiple Excitons in PbS/CdS Core-Shell Nanocrystals
journal, December 2017
- Tahara, Hirokazu; Sakamoto, Masanori; Teranishi, Toshiharu
- Physical Review Letters, Vol. 119, Issue 24
Highly Efficient Multiple Exciton Generation in Colloidal PbSe and PbS Quantum Dots
journal, May 2005
- Ellingson, Randy J.; Beard, Matthew C.; Johnson, Justin C.
- Nano Letters, Vol. 5, Issue 5, p. 865-871
Carrier multiplication yields in PbS and PbSe nanocrystals measured by transient photoluminescence
journal, September 2008
- Nair, Gautham; Geyer, Scott M.; Chang, Liang-Yi
- Physical Review B, Vol. 78, Issue 12
In Spite of Recent Doubts Carrier Multiplication Does Occur in PbSe Nanocrystals
journal, June 2008
- Trinh, M. Tuan; Houtepen, Arjan J.; Schins, Juleon M.
- Nano Letters, Vol. 8, Issue 6
Efficient Multiple Exciton Generation Observed in Colloidal PbSe Quantum Dots with Temporally and Spectrally Resolved Intraband Excitation
journal, March 2009
- Ji, Minbiao; Park, Sungnam; Connor, Stephen T.
- Nano Letters, Vol. 9, Issue 3
Comparison of Carrier Multiplication Yields in PbS and PbSe Nanocrystals: The Role of Competing Energy-Loss Processes
journal, January 2012
- Stewart, John T.; Padilha, Lazaro A.; Qazilbash, M. Mumtaz
- Nano Letters, Vol. 12, Issue 2
PbTe Colloidal Nanocrystals: Synthesis, Characterization, and Multiple Exciton Generation
journal, March 2006
- Murphy, James E.; Beard, Matthew C.; Norman, Andrew G.
- Journal of the American Chemical Society, Vol. 128, Issue 10
Size and Composition Dependent Multiple Exciton Generation Efficiency in PbS, PbSe, and PbS x Se 1– x Alloyed Quantum Dots
journal, June 2013
- Midgett, Aaron G.; Luther, Joseph M.; Stewart, John T.
- Nano Letters, Vol. 13, Issue 7
Variations in the Quantum Efficiency of Multiple Exciton Generation for a Series of Chemically Treated PbSe Nanocrystal Films
journal, February 2009
- Beard, Matthew C.; Midgett, Aaron G.; Law, Matt
- Nano Letters, Vol. 9, Issue 2
Multiple Exciton Generation in Films of Electronically Coupled PbSe Quantum Dots
journal, June 2007
- Luther, Joseph M.; Beard, Matthew C.; Song, Qing
- Nano Letters, Vol. 7, Issue 6
Flowing versus Static Conditions for Measuring Multiple Exciton Generation in PbSe Quantum Dots
journal, September 2010
- Midgett, Aaron G.; Hillhouse, Hugh W.; Hughes, Barbara K.
- The Journal of Physical Chemistry C, Vol. 114, Issue 41
Carrier Multiplication in Quantum Dots within the Framework of Two Competing Energy Relaxation Mechanisms
journal, June 2013
- Stewart, John T.; Padilha, Lazaro A.; Bae, Wan Ki
- The Journal of Physical Chemistry Letters, Vol. 4, Issue 12
Multicarrier Interactions in Semiconductor Nanocrystals in Relation to the Phenomena of Auger Recombination and Carrier Multiplication
journal, March 2014
- Klimov, Victor I.
- Annual Review of Condensed Matter Physics, Vol. 5, Issue 1
Enhanced carrier multiplication in engineered quasi-type-II quantum dots
journal, June 2014
- Cirloganu, Claudiu M.; Padilha, Lazaro A.; Lin, Qianglu
- Nature Communications, Vol. 5, Issue 1
Influence of Shell Thickness and Surface Passivation on PbS/CdS Core/Shell Colloidal Quantum Dot Solar Cells
journal, June 2014
- Neo, Darren C. J.; Cheng, Cheng; Stranks, Samuel D.
- Chemistry of Materials, Vol. 26, Issue 13
Preparation of Cd/Pb Chalcogenide Heterostructured Janus Particles via Controllable Cation Exchange
journal, June 2015
- Zhang, Jianbing; Chernomordik, Boris D.; Crisp, Ryan W.
- ACS Nano, Vol. 9, Issue 7
Carrier multiplication detected through transient photocurrent in device-grade films of lead selenide quantum dots
journal, September 2015
- Gao, Jianbo; Fidler, Andrew F.; Klimov, Victor I.
- Nature Communications, Vol. 6, Issue 1
Observation of trapped-hole diffusion on the surfaces of CdS nanorods
journal, July 2016
- Utterback, James K.; Grennell, Amanda N.; Wilker, Molly B.
- Nature Chemistry, Vol. 8, Issue 11
Synthesis of High Aspect Ratio Quantum-Size CdS Nanorods and Their Surface-Dependent Photoluminescence
journal, August 2008
- Saunders, Aaron E.; Ghezelbash, Ali; Sood, Preeti
- Langmuir, Vol. 24, Issue 16
Atomistic Model of Fluorescence Intermittency of Colloidal Quantum Dots
journal, April 2014
- Voznyy, O.; Sargent, E. H.
- Physical Review Letters, Vol. 112, Issue 15
Colloidal Nanoparticles for Intermediate Band Solar Cells
journal, June 2015
- Vörös, Márton; Galli, Giulia; Zimanyi, Gergely T.
- ACS Nano, Vol. 9, Issue 7
Hot-electron transfer in quantum-dot heterojunction films
journal, June 2018
- Grimaldi, Gianluca; Crisp, Ryan W.; ten Brinck, Stephanie
- Nature Communications, Vol. 9, Issue 1
Mapping Charge Distribution in Single PbS Core – CdS Arm Nano-Multipod Heterostructures by Off-Axis Electron Holography
journal, April 2017
- Chalasani, Rajesh; Pekin, Alexander; Rabkin, Alexander
- Nano Letters, Vol. 17, Issue 5
Temperature-Dependent Optical Properties of PbS/CdS Core/Shell Quantum Dot Thin Films: Probing the Wave Function Delocalization
journal, July 2015
- Fang, Hong-Hua; Balazs, Daniel M.; Protesescu, Loredana
- The Journal of Physical Chemistry C, Vol. 119, Issue 30
Optical Properties of PbS/CdS Core/Shell Quantum Dots
journal, September 2013
- Justo, Yolanda; Geiregat, Pieter; van Hoecke, Karen
- The Journal of Physical Chemistry C, Vol. 117, Issue 39
Design of Heterogeneous Chalcogenide Nanostructures with Pressure-Tunable Gaps and without Electronic Trap States
journal, March 2017
- Giberti, Federico; Vörös, Márton; Galli, Giulia
- Nano Letters, Vol. 17, Issue 4
Multiple exciton generation in semiconductor nanocrystals: Toward efficient solar energy conversion
journal, October 2008
- Beard, M. C.; Ellingson, R. J.
- Laser & Photonics Review, Vol. 2, Issue 5
Comparing Multiple Exciton Generation in Quantum Dots To Impact Ionization in Bulk Semiconductors: Implications for Enhancement of Solar Energy Conversion
journal, August 2010
- Beard, Matthew C.; Midgett, Aaron G.; Hanna, Mark C.
- Nano Letters, Vol. 10, Issue 8
Third Generation Photovoltaics based on Multiple Exciton Generation in Quantum Confined Semiconductors
journal, October 2012
- Beard, Matthew C.; Luther, Joseph M.; Semonin, Octavi E.
- Accounts of Chemical Research, Vol. 46, Issue 6
Ultrafast carrier dynamics in semiconductor quantum dots
journal, January 1996
- Klimov, V.; Bolivar, P. Haring; Kurz, H.
- Physical Review B, Vol. 53, Issue 3
Ultrafast dynamics of inter- and intraband transitions in semiconductor nanocrystals: Implications for quantum-dot lasers
journal, July 1999
- Klimov, V. I.; Schwarz, Ch. J.; McBranch, D. W.
- Physical Review B, Vol. 60, Issue 4
Ultrafast Charge Separation and Long-Lived Charge Separated State in Photocatalytic CdS–Pt Nanorod Heterostructures
journal, June 2012
- Wu, Kaifeng; Zhu, Haiming; Liu, Zheng
- Journal of the American Chemical Society, Vol. 134, Issue 25
The Role of Ligands in Determining the Exciton Relaxation Dynamics in Semiconductor Quantum Dots
journal, April 2014
- Peterson, Mark D.; Cass, Laura C.; Harris, Rachel D.
- Annual Review of Physical Chemistry, Vol. 65, Issue 1
Increasing impact ionization rates in Si nanoparticles through surface engineering: A density functional study
journal, April 2013
- Vörös, Márton; Rocca, Dario; Galli, Giulia
- Physical Review B, Vol. 87, Issue 15
High-Pressure Core Structures of Si Nanoparticles for Solar Energy Conversion
journal, January 2013
- Wippermann, S.; Vörös, M.; Rocca, D.
- Physical Review Letters, Vol. 110, Issue 4
A Hot Electron–Hole Pair Breaks the Symmetry of a Semiconductor Quantum Dot
journal, November 2013
- Trinh, M. Tuan; Sfeir, Matthew Y.; Choi, Joshua J.
- Nano Letters, Vol. 13, Issue 12
Theory of highly efficient multiexciton generation in type-II nanorods
journal, October 2016
- Eshet, Hagai; Baer, Roi; Neuhauser, Daniel
- Nature Communications, Vol. 7, Issue 1
Asymmetric Optical Transitions Determine the Onset of Carrier Multiplication in Lead Chalcogenide Quantum Confined and Bulk Crystals
journal, April 2018
- Spoor, Frank C. M.; Grimaldi, Gianluca; Delerue, Christophe
- ACS Nano, Vol. 12, Issue 5
Hole Cooling Is Much Faster than Electron Cooling in PbSe Quantum Dots
journal, December 2015
- Spoor, Frank C. M.; Kunneman, Lucas T.; Evers, Wiel H.
- ACS Nano, Vol. 10, Issue 1
Electronic Processes within Quantum Dot-Molecule Complexes
journal, August 2016
- Harris, Rachel D.; Bettis Homan, Stephanie; Kodaimati, Mohamad
- Chemical Reviews, Vol. 116, Issue 21
Broadband Cooling Spectra of Hot Electrons and Holes in PbSe Quantum Dots
journal, May 2017
- Spoor, Frank C. M.; Tomić, Stanko; Houtepen, Arjan J.
- ACS Nano, Vol. 11, Issue 6
Impulse response of photoconductors in transmission lines
journal, April 1983
- Auston, D.
- IEEE Journal of Quantum Electronics, Vol. 19, Issue 4
Electron–hole exchange blockade and memory-less recombination in photoexcited films of colloidal quantum dots
journal, March 2017
- Fidler, Andrew F.; Gao, Jianbo; Klimov, Victor I.
- Nature Physics, Vol. 13, Issue 6
Formation of High-Quality CdS and Other II-VI Semiconductor Nanocrystals in Noncoordinating Solvents: Tunable Reactivity of Monomers
journal, July 2002
- Yu, W. William; Peng, Xiaogang
- Angewandte Chemie International Edition, Vol. 41, Issue 13
Metal Halide Solid-State Surface Treatment for High Efficiency PbS and PbSe QD Solar Cells
journal, April 2015
- Crisp, Ryan W.; Kroupa, Daniel M.; Marshall, Ashley R.
- Scientific Reports, Vol. 5, Issue 1
Works referencing / citing this record:
Photoexcited carrier dynamics in colloidal quantum dot solar cells: insights into individual quantum dots, quantum dot solid films and devices
journal, January 2020
- Zhang, Yaohong; Wu, Guohua; Liu, Feng
- Chemical Society Reviews, Vol. 49, Issue 1
Tailoring the electronic properties of semiconducting nanocrystal-solids
journal, November 2019
- Scalise, Emilio
- Semiconductor Science and Technology, Vol. 35, Issue 1
Sensitization of SnO 2 Single Crystals with Multidentate‐Ligand‐Capped PbS Colloid Quantum Dots to Enhance the Photocurrent Stability
journal, February 2020
- Li, Guobao; Yang, Qian; Kubie, Lenore
- ChemNanoMat, Vol. 6, Issue 3
Hot-electron dynamics in quantum dots manipulated by spin-exchange Auger interactions
journal, October 2019
- Singh, Rohan; Liu, Wenyong; Lim, Jaehoon
- Nature Nanotechnology, Vol. 14, Issue 11
Atomic Layer Deposition of ZnO on InP Quantum Dot Films for Charge Separation, Stabilization, and Solar Cell Formation
journal, January 2020
- Crisp, Ryan W.; Hashemi, Fatemeh S. M.; Alkemade, Jordi
- Advanced Materials Interfaces, Vol. 7, Issue 4
Colloidal metal halide perovskite nanocrystals: a promising juggernaut in photovoltaic applications
journal, January 2019
- Fu, Huiying
- Journal of Materials Chemistry A, Vol. 7, Issue 24
Theoretical limits of multiple exciton generation and singlet fission tandem devices for solar water splitting
journal, September 2019
- Martinez, Marissa S.; Nozik, Arthur J.; Beard, Matthew C.
- The Journal of Chemical Physics, Vol. 151, Issue 11
Wearable sensors based on colloidal nanocrystals
journal, April 2019
- Lee, Woo Seok; Jeon, Sanghyun; Oh, Soong Ju
- Nano Convergence, Vol. 6, Issue 1
Atomic Layer Deposition of ZnO on InP Quantum Dot Films for Charge Separation, Stabilization, and Solar Cell Formation
text, January 2020
- Crisp, Ryan W.; Hashemi, Fatemeh S. M.; Alkemade, Jordi
- FID GEO