[{"publication_status":"published","publisher":"AIP Publishing","date_created":"2024-05-05T22:01:03Z","date_published":"2024-04-28T00:00:00Z","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","publication":"Journal of Applied Physics","_id":"15359","day":"28","related_material":{"link":[{"url":"https://gitlab.com/brucefan1983/nep-data","relation":"software"}]},"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)","image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"intvolume":"       135","has_accepted_license":"1","external_id":{"isi":["001215967400009"],"arxiv":["2401.16249"]},"quality_controlled":"1","license":"https://creativecommons.org/licenses/by/4.0/","month":"04","title":"Molecular dynamics simulations of heat transport using machine-learned potentials: A mini-review and tutorial on GPUMD with neuroevolution potentials","type":"journal_article","file_date_updated":"2024-05-13T08:07:44Z","das_tickbox":"1","status":"public","volume":135,"project":[{"call_identifier":"H2020","name":"IST-BRIDGE: International postdoctoral program","grant_number":"101034413","_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c"}],"article_type":"review","department":[{"_id":"BiCh"}],"issue":"16","article_processing_charge":"Yes (in subscription journal)","citation":{"apa":"Dong, H., Shi, Y., Ying, P., Xu, K., Liang, T., Wang, Y., … Fan, Z. (2024). Molecular dynamics simulations of heat transport using machine-learned potentials: A mini-review and tutorial on GPUMD with neuroevolution potentials. <i>Journal of Applied Physics</i>. AIP Publishing. <a href=\"https://doi.org/10.1063/5.0200833\">https://doi.org/10.1063/5.0200833</a>","ista":"Dong H, Shi Y, Ying P, Xu K, Liang T, Wang Y, Zeng Z, Wu X, Zhou W, Xiong S, Chen S, Fan Z. 2024. Molecular dynamics simulations of heat transport using machine-learned potentials: A mini-review and tutorial on GPUMD with neuroevolution potentials. Journal of Applied Physics. 135(16), 161101.","ama":"Dong H, Shi Y, Ying P, et al. Molecular dynamics simulations of heat transport using machine-learned potentials: A mini-review and tutorial on GPUMD with neuroevolution potentials. <i>Journal of Applied Physics</i>. 2024;135(16). doi:<a href=\"https://doi.org/10.1063/5.0200833\">10.1063/5.0200833</a>","ieee":"H. Dong <i>et al.</i>, “Molecular dynamics simulations of heat transport using machine-learned potentials: A mini-review and tutorial on GPUMD with neuroevolution potentials,” <i>Journal of Applied Physics</i>, vol. 135, no. 16. AIP Publishing, 2024.","short":"H. Dong, Y. Shi, P. Ying, K. Xu, T. Liang, Y. Wang, Z. Zeng, X. Wu, W. Zhou, S. Xiong, S. Chen, Z. Fan, Journal of Applied Physics 135 (2024).","mla":"Dong, Haikuan, et al. “Molecular Dynamics Simulations of Heat Transport Using Machine-Learned Potentials: A Mini-Review and Tutorial on GPUMD with Neuroevolution Potentials.” <i>Journal of Applied Physics</i>, vol. 135, no. 16, 161101, AIP Publishing, 2024, doi:<a href=\"https://doi.org/10.1063/5.0200833\">10.1063/5.0200833</a>.","chicago":"Dong, Haikuan, Yongbo Shi, Penghua Ying, Ke Xu, Ting Liang, Yanzhou Wang, Zezhu Zeng, et al. “Molecular Dynamics Simulations of Heat Transport Using Machine-Learned Potentials: A Mini-Review and Tutorial on GPUMD with Neuroevolution Potentials.” <i>Journal of Applied Physics</i>. AIP Publishing, 2024. <a href=\"https://doi.org/10.1063/5.0200833\">https://doi.org/10.1063/5.0200833</a>."},"scopus_import":"1","arxiv":1,"acknowledgement":"H.D. is supported by the Science Foundation from the Education Department of Liaoning Province (No. JYTMS20231613) and the Doctoral start-up Fund of Bohai University (No. 0523bs008). P.Y. is supported by the Israel Academy of Sciences and Humanities & Council for Higher Education Excellence Fellowship Program for International Postdoctoral Researchers. K.X. and T.L. acknowledge support from the National Key R&D Project from Ministry of Science and Technology of China (No. 2022YFA1203100), the Research Grants Council of Hong Kong (No. AoE/P-701/20), and RGC GRF (No. 14220022). Z.Z. acknowledges the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie Grant Agreement No. 101034413. S.X. acknowledges financial support from the National Natural Science Foundation of China (NNSFC) (Grant No. 12174276).","year":"2024","abstract":[{"text":"Molecular dynamics (MD) simulations play an important role in understanding and engineering heat transport properties of complex materials. An essential requirement for reliably predicting heat transport properties is the use of accurate and efficient interatomic potentials. Recently, machine-learned potentials (MLPs) have shown great promise in providing the required accuracy for a broad range of materials. In this mini-review and tutorial, we delve into the fundamentals of heat transport, explore pertinent MD simulation methods, and survey the applications of MLPs in MD simulations of heat transport. Furthermore, we provide a step-by-step tutorial on developing MLPs for highly efficient and predictive heat transport simulations, utilizing the neuroevolution potentials as implemented in the GPUMD package. Our aim with this mini-review and tutorial is to empower researchers with valuable insights into cutting-edge methodologies that can significantly enhance the accuracy and efficiency of MD simulations for heat transport studies.","lang":"eng"}],"ddc":["530"],"doi":"10.1063/5.0200833","dataavailabilitystatement":"All the training and test datasets and the trained NEP models for crystalline silicon are freely available at https://gitlab.com/brucefan1983/nep-data. The training datasets, trained NEP, DP, and MTP models for graphene and MD input files for reproducing Fig. 3 are freely available at https://github.com/hityingph/supporting-info/tree/main/Dong_GPUMD_Tutorial_2024.","oa":1,"language":[{"iso":"eng"}],"author":[{"full_name":"Dong, Haikuan","last_name":"Dong","first_name":"Haikuan"},{"first_name":"Yongbo","last_name":"Shi","full_name":"Shi, Yongbo"},{"first_name":"Penghua","last_name":"Ying","full_name":"Ying, Penghua"},{"full_name":"Xu, Ke","first_name":"Ke","last_name":"Xu"},{"first_name":"Ting","last_name":"Liang","full_name":"Liang, Ting"},{"first_name":"Yanzhou","last_name":"Wang","full_name":"Wang, Yanzhou"},{"orcid":"0000-0001-5126-4928","full_name":"Zeng, Zezhu","first_name":"Zezhu","id":"54a2c730-803f-11ed-ab7e-95b29d2680e7","last_name":"Zeng"},{"last_name":"Wu","first_name":"Xin","full_name":"Wu, Xin"},{"full_name":"Zhou, Wenjiang","first_name":"Wenjiang","last_name":"Zhou"},{"full_name":"Xiong, Shiyun","last_name":"Xiong","first_name":"Shiyun"},{"full_name":"Chen, Shunda","first_name":"Shunda","last_name":"Chen"},{"last_name":"Fan","first_name":"Zheyong","full_name":"Fan, Zheyong"}],"date_updated":"2026-08-07T10:35:13Z","supplementarymaterial":"no","researchdata_availability":"no","fulldoi":"https://doi.org/10.1063/5.0200833","oa_version":"Preprint","ec_funded":1,"file":[{"success":1,"relation":"main_file","creator":"dernst","date_updated":"2024-05-13T08:07:44Z","file_size":3240613,"access_level":"open_access","checksum":"4d6abb3ebe058ce8eebf4fc7e9cdda0d","date_created":"2024-05-13T08:07:44Z","file_id":"15382","file_name":"2024_JourApplPhysics_Dong.pdf","content_type":"application/pdf"}],"article_number":"161101","publication_identifier":{"eissn":["1089-7550"],"issn":["0021-8979"]},"isi":1},{"publication":"Journal of Applied Physics","_id":"17373","day":"28","related_material":{"record":[{"relation":"dissertation_contains","id":"22684","status":"public"}]},"publication_status":"published","publisher":"AIP Publishing","date_created":"2024-08-04T22:01:21Z","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","date_published":"2024-07-28T00:00:00Z","month":"07","license":"https://creativecommons.org/licenses/by-nc-nd/4.0/","quality_controlled":"1","title":"Beyond the blur: Using experimentally determined point spread functions to improve scanning Kelvin probe imaging","type":"journal_article","file_date_updated":"2024-08-05T08:19:58Z","status":"public","tmp":{"image":"/images/cc_by_nc_nd.png","name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)","short":"CC BY-NC-ND (4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode"},"acknowledged_ssus":[{"_id":"M-Shop"},{"_id":"NanoFab"},{"_id":"LifeSc"},{"_id":"ScienComp"}],"intvolume":"       136","has_accepted_license":"1","external_id":{"isi":["001281681100003"]},"citation":{"apa":"Lenton, I. C., Pertl, F., Shafeek, L. B., &#38; Waitukaitis, S. R. (2024). Beyond the blur: Using experimentally determined point spread functions to improve scanning Kelvin probe imaging. <i>Journal of Applied Physics</i>. AIP Publishing. <a href=\"https://doi.org/10.1063/5.0215151\">https://doi.org/10.1063/5.0215151</a>","ama":"Lenton IC, Pertl F, Shafeek LB, Waitukaitis SR. Beyond the blur: Using experimentally determined point spread functions to improve scanning Kelvin probe imaging. <i>Journal of Applied Physics</i>. 2024;136(4). doi:<a href=\"https://doi.org/10.1063/5.0215151\">10.1063/5.0215151</a>","ista":"Lenton IC, Pertl F, Shafeek LB, Waitukaitis SR. 2024. Beyond the blur: Using experimentally determined point spread functions to improve scanning Kelvin probe imaging. Journal of Applied Physics. 136(4), 045305.","ieee":"I. C. Lenton, F. Pertl, L. B. Shafeek, and S. R. Waitukaitis, “Beyond the blur: Using experimentally determined point spread functions to improve scanning Kelvin probe imaging,” <i>Journal of Applied Physics</i>, vol. 136, no. 4. AIP Publishing, 2024.","short":"I.C. Lenton, F. Pertl, L.B. Shafeek, S.R. Waitukaitis, Journal of Applied Physics 136 (2024).","mla":"Lenton, Isaac C., et al. “Beyond the Blur: Using Experimentally Determined Point Spread Functions to Improve Scanning Kelvin Probe Imaging.” <i>Journal of Applied Physics</i>, vol. 136, no. 4, 045305, AIP Publishing, 2024, doi:<a href=\"https://doi.org/10.1063/5.0215151\">10.1063/5.0215151</a>.","chicago":"Lenton, Isaac C, Felix Pertl, Lubuna B Shafeek, and Scott R Waitukaitis. “Beyond the Blur: Using Experimentally Determined Point Spread Functions to Improve Scanning Kelvin Probe Imaging.” <i>Journal of Applied Physics</i>. AIP Publishing, 2024. <a href=\"https://doi.org/10.1063/5.0215151\">https://doi.org/10.1063/5.0215151</a>."},"scopus_import":"1","acknowledgement":"This project has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation program (Grant Agreement No. 949120). This research was supported by the Scientific Service Units of the Institute of Science and Technology Austria (ISTA) through resources provided by the Miba Machine Shop, Nanofabrication Facility, Scientific Computing Facility, and Lab Support Facility. The authors wish to thank Dmytro Rak and Juan Carlos Sobarzo for letting us use their equipment. The authors wish to thank the contributions of the whole Waitukaitis Group for useful discussions and feedback.","year":"2024","abstract":[{"text":"Scanning Kelvin probe microscopy (SKPM) is a powerful technique for investigating the electrostatic properties of material surfaces, enabling the imaging of variations in work function, topology, surface charge density, or combinations thereof. Regardless of the underlying signal source, SKPM results in a voltage image, which is spatially distorted due to the finite size of the probe, long-range electrostatic interactions, mechanical and electrical noise, and the finite response time of the electronics. In order to recover the underlying signal, it is necessary to deconvolve the measurement with an appropriate point spread function (PSF) that accounts the aforementioned distortions, but determining this PSF is difficult. Here, we describe how such PSFs can be determined experimentally and show how they can be used to recover the underlying information of interest. We first consider the physical principles that enable SKPM and discuss how these affect the system PSF. We then show how one can experimentally measure PSFs by looking at well-defined features, and that these compare well to simulated PSFs, provided scans are performed extremely slowly and carefully. Next, we work at realistic scan speeds and show that the idealized PSFs fail to capture temporal distortions in the scan direction. While simulating PSFs for these situations would be quite challenging, we show that measuring PSFs with similar scan conditions works well. Our approach clarifies the basic principles and inherent challenges to SKPM measurements and gives practical methods to improve results.","lang":"eng"}],"doi":"10.1063/5.0215151","ddc":["530"],"article_type":"original","volume":136,"project":[{"call_identifier":"H2020","name":"Tribocharge: a multi-scale approach to an enduring problem in physics","grant_number":"949120","_id":"0aa60e99-070f-11eb-9043-a6de6bdc3afa"}],"department":[{"_id":"ScWa"},{"_id":"NanoFab"}],"issue":"4","article_processing_charge":"No","oa_version":"Published Version","fulldoi":"https://doi.org/10.1063/5.0215151","corr_author":"1","file":[{"content_type":"application/pdf","file_id":"17386","file_name":"2024_JourApplPhysics_Lenton.pdf","creator":"dernst","checksum":"6141d05cd68d540a7446dce9490975db","date_created":"2024-08-05T08:19:58Z","access_level":"open_access","file_size":2537502,"date_updated":"2024-08-05T08:19:58Z","relation":"main_file","success":1}],"ec_funded":1,"article_number":"045305","publication_identifier":{"eissn":["1089-7550"],"issn":["0021-8979"]},"isi":1,"oa":1,"language":[{"iso":"eng"}],"author":[{"first_name":"Isaac C","id":"a550210f-223c-11ec-8182-e2d45e817efb","last_name":"Lenton","full_name":"Lenton, Isaac C","orcid":"0000-0002-5010-6984"},{"id":"6313aec0-15b2-11ec-abd3-ed67d16139af","last_name":"Pertl","first_name":"Felix","full_name":"Pertl, Felix","orcid":"0000-0003-0463-5794"},{"first_name":"Lubuna B","id":"3CD37A82-F248-11E8-B48F-1D18A9856A87","last_name":"Shafeek","orcid":"0000-0001-7180-6050","full_name":"Shafeek, Lubuna B"},{"orcid":"0000-0002-2299-3176","full_name":"Waitukaitis, Scott R","id":"3A1FFC16-F248-11E8-B48F-1D18A9856A87","last_name":"Waitukaitis","first_name":"Scott R"}],"date_updated":"2026-08-27T11:42:44Z"},{"date_created":"2020-02-05T14:18:22Z","article_processing_charge":"No","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_published":"2018-08-10T00:00:00Z","issue":"6","extern":"1","publication_status":"published","publisher":"AIP","article_type":"original","volume":124,"doi":"10.1063/1.5038726","day":"10","abstract":[{"text":"The coupling between magnetic and electric subsystems in composites of ferromagnetic and ferroelectric phases is a product property that is facilitated by mechanical strain that arises due to magnetostriction and the piezoelectric effect in the constituent phases. Such multiferroic composites are of immense interests for studies on the physics of electromagnetic coupling and for use in a variety of applications. Here, we focus on magneto-electric (ME) coupling in nanocomposites. Particular emphasis is on core-shell particles and coaxial fibers, thin film heterostructures, and planar structures with a variety of mechanical connectivity. A brief review of models that predict strong ME effects in nanostructures is followed by synthesis and characterization. Core-shell particulate composites can be prepared by hydrothermal processes and chemical or deoxyribonucleic acid-assisted assembly. Electrospinning techniques have been utilized to prepare defect free core-shell nanofibers. Core-shell particles and fibers can be assembled into superstructures with the aid of magnetic and electric fields and characterized for possible use in advanced technologies. Chemical-vapor deposition techniques have been shown to be effective for the preparation of heterostructures of ferrites and ferroelectrics. Exotic planar multiferroic structures with potential for enhancing ME coupling strengths are also considered. Scanning probe microscopy techniques are ideal for probing the nature of direct- and converse-ME coupling in individual nanostructures. Magnetoelectric characterization of assemblies of nanocomposites can be done by ME voltage coefficient, magnetic field induced polarization, and magneto-dielectric effects. We conclude with a brief discussion on possible avenues for strengthening the product properties in the nanocomposites.","lang":"eng"}],"year":"2018","publication":"Journal of Applied Physics","_id":"7458","citation":{"chicago":"Viehland, Dwight, Jie Fang Li, Yaodong Yang, Tommaso Costanzo, Amin Yourdkhani, Gabriel Caruntu, Peng Zhou, et al. “Tutorial: Product Properties in Multiferroic Nanocomposites.” <i>Journal of Applied Physics</i>. AIP, 2018. <a href=\"https://doi.org/10.1063/1.5038726\">https://doi.org/10.1063/1.5038726</a>.","mla":"Viehland, Dwight, et al. “Tutorial: Product Properties in Multiferroic Nanocomposites.” <i>Journal of Applied Physics</i>, vol. 124, no. 6, 061101, AIP, 2018, doi:<a href=\"https://doi.org/10.1063/1.5038726\">10.1063/1.5038726</a>.","short":"D. Viehland, J.F. Li, Y. Yang, T. Costanzo, A. Yourdkhani, G. Caruntu, P. Zhou, T. Zhang, T. Li, A. Gupta, M. Popov, G. Srinivasan, Journal of Applied Physics 124 (2018).","ieee":"D. Viehland <i>et al.</i>, “Tutorial: Product properties in multiferroic nanocomposites,” <i>Journal of Applied Physics</i>, vol. 124, no. 6. AIP, 2018.","ista":"Viehland D, Li JF, Yang Y, Costanzo T, Yourdkhani A, Caruntu G, Zhou P, Zhang T, Li T, Gupta A, Popov M, Srinivasan G. 2018. Tutorial: Product properties in multiferroic nanocomposites. Journal of Applied Physics. 124(6), 061101.","ama":"Viehland D, Li JF, Yang Y, et al. Tutorial: Product properties in multiferroic nanocomposites. <i>Journal of Applied Physics</i>. 2018;124(6). doi:<a href=\"https://doi.org/10.1063/1.5038726\">10.1063/1.5038726</a>","apa":"Viehland, D., Li, J. F., Yang, Y., Costanzo, T., Yourdkhani, A., Caruntu, G., … Srinivasan, G. (2018). Tutorial: Product properties in multiferroic nanocomposites. <i>Journal of Applied Physics</i>. AIP. <a href=\"https://doi.org/10.1063/1.5038726\">https://doi.org/10.1063/1.5038726</a>"},"date_updated":"2023-02-23T13:08:29Z","author":[{"last_name":"Viehland","first_name":"Dwight","full_name":"Viehland, Dwight"},{"full_name":"Li, Jie Fang","last_name":"Li","first_name":"Jie Fang"},{"last_name":"Yang","first_name":"Yaodong","full_name":"Yang, Yaodong"},{"orcid":"0000-0001-9732-3815","full_name":"Costanzo, Tommaso","id":"D93824F4-D9BA-11E9-BB12-F207E6697425","last_name":"Costanzo","first_name":"Tommaso"},{"full_name":"Yourdkhani, Amin","last_name":"Yourdkhani","first_name":"Amin"},{"first_name":"Gabriel","last_name":"Caruntu","full_name":"Caruntu, Gabriel"},{"full_name":"Zhou, Peng","last_name":"Zhou","first_name":"Peng"},{"first_name":"Tianjin","last_name":"Zhang","full_name":"Zhang, Tianjin"},{"first_name":"Tianqian","last_name":"Li","full_name":"Li, Tianqian"},{"last_name":"Gupta","first_name":"Arunava","full_name":"Gupta, Arunava"},{"last_name":"Popov","first_name":"Maksym","full_name":"Popov, Maksym"},{"last_name":"Srinivasan","first_name":"Gopalan","full_name":"Srinivasan, Gopalan"}],"language":[{"iso":"eng"}],"intvolume":"       124","publication_identifier":{"issn":["0021-8979","1089-7550"]},"article_number":"061101","status":"public","title":"Tutorial: Product properties in multiferroic nanocomposites","type":"journal_article","oa_version":"None","fulldoi":"https://doi.org/10.1063/1.5038726","quality_controlled":"1","month":"08"},{"publication_identifier":{"issn":["0021-8979","1089-7550"]},"article_number":"033519","status":"public","title":"Structure formation and very low thermal conductivity in Pb:Te:Ag:Se mixtures","type":"journal_article","fulldoi":"https://doi.org/10.1063/1.3284946","oa_version":"None","quality_controlled":"1","month":"02","date_updated":"2021-01-12T08:11:44Z","author":[{"full_name":"Drymiotis, Fivos R.","first_name":"Fivos R.","last_name":"Drymiotis"},{"full_name":"Drye, Tyler B.","last_name":"Drye","first_name":"Tyler B."},{"full_name":"Wang, Yisha","first_name":"Yisha","last_name":"Wang"},{"first_name":"Jian","last_name":"He","full_name":"He, Jian"},{"full_name":"Rhodes, Daniel","last_name":"Rhodes","first_name":"Daniel"},{"full_name":"Modic, Kimberly A","orcid":"0000-0001-9760-3147","id":"13C26AC0-EB69-11E9-87C6-5F3BE6697425","last_name":"Modic","first_name":"Kimberly A"},{"full_name":"Cawthorne, Samantha","first_name":"Samantha","last_name":"Cawthorne"},{"last_name":"Zhang","first_name":"Qiu Run","full_name":"Zhang, Qiu Run"}],"language":[{"iso":"eng"}],"intvolume":"       107","day":"09","doi":"10.1063/1.3284946","year":"2010","abstract":[{"lang":"eng","text":"We have observed that reacting Pb:Te:Ag:Se in a 1:1:1.9:1 molar ratio gives rise to what appears to be a predominantly single-phase alloy, which crystallizes in the PbSe cF8 fcc structure. However, further investigation of the structure using energy dispersive x-ray analysis reveals the presence of two phases, PbSe and β-Ag2Te, with identical lattice parameters. The total thermal conductivity of the formed alloy is remarkably low for a crystalline material, κT<0.6W∕mK at 675K, it is reproducible, and in addition, the compound has good mechanical properties."}],"publication":"Journal of Applied Physics","_id":"7079","citation":{"ama":"Drymiotis FR, Drye TB, Wang Y, et al. Structure formation and very low thermal conductivity in Pb:Te:Ag:Se mixtures. <i>Journal of Applied Physics</i>. 2010;107(3). doi:<a href=\"https://doi.org/10.1063/1.3284946\">10.1063/1.3284946</a>","ista":"Drymiotis FR, Drye TB, Wang Y, He J, Rhodes D, Modic KA, Cawthorne S, Zhang QR. 2010. Structure formation and very low thermal conductivity in Pb:Te:Ag:Se mixtures. Journal of Applied Physics. 107(3), 033519.","apa":"Drymiotis, F. R., Drye, T. B., Wang, Y., He, J., Rhodes, D., Modic, K. A., … Zhang, Q. R. (2010). Structure formation and very low thermal conductivity in Pb:Te:Ag:Se mixtures. <i>Journal of Applied Physics</i>. AIP. <a href=\"https://doi.org/10.1063/1.3284946\">https://doi.org/10.1063/1.3284946</a>","ieee":"F. R. Drymiotis <i>et al.</i>, “Structure formation and very low thermal conductivity in Pb:Te:Ag:Se mixtures,” <i>Journal of Applied Physics</i>, vol. 107, no. 3. AIP, 2010.","mla":"Drymiotis, Fivos R., et al. “Structure Formation and Very Low Thermal Conductivity in Pb:Te:Ag:Se Mixtures.” <i>Journal of Applied Physics</i>, vol. 107, no. 3, 033519, AIP, 2010, doi:<a href=\"https://doi.org/10.1063/1.3284946\">10.1063/1.3284946</a>.","short":"F.R. Drymiotis, T.B. Drye, Y. Wang, J. He, D. Rhodes, K.A. Modic, S. Cawthorne, Q.R. Zhang, Journal of Applied Physics 107 (2010).","chicago":"Drymiotis, Fivos R., Tyler B. Drye, Yisha Wang, Jian He, Daniel Rhodes, Kimberly A Modic, Samantha Cawthorne, and Qiu Run Zhang. “Structure Formation and Very Low Thermal Conductivity in Pb:Te:Ag:Se Mixtures.” <i>Journal of Applied Physics</i>. AIP, 2010. <a href=\"https://doi.org/10.1063/1.3284946\">https://doi.org/10.1063/1.3284946</a>."},"date_created":"2019-11-19T13:47:24Z","article_processing_charge":"No","date_published":"2010-02-09T00:00:00Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","extern":"1","issue":"3","publication_status":"published","publisher":"AIP","article_type":"original","volume":107},{"month":"12","quality_controlled":"1","title":"F+ and F centers in α-Al2O3 by electron-induced x-ray emission spectroscopy and cathodoluminescence","type":"journal_article","status":"public","intvolume":"        88","publication":"Journal of Applied Physics","_id":"21551","day":"01","page":"6413-6417","publication_status":"published","publisher":"AIP Publishing","OA_type":"closed access","date_created":"2026-03-30T12:22:47Z","date_published":"2000-12-01T00:00:00Z","user_id":"ba8df636-2132-11f1-aed0-ed93e2281fdd","fulldoi":"https://doi.org/10.1063/1.1324697","oa_version":"None","publication_identifier":{"eissn":["1089-7550"],"issn":["0021-8979"]},"language":[{"iso":"eng"}],"author":[{"full_name":"Jonnard, P.","first_name":"P.","last_name":"Jonnard"},{"full_name":"Bonnelle, C.","first_name":"C.","last_name":"Bonnelle"},{"full_name":"Blaise, G.","last_name":"Blaise","first_name":"G."},{"full_name":"Rémond, G.","last_name":"Rémond","first_name":"G."},{"full_name":"Roques-Carmes, Charles","first_name":"Charles","id":"e2e68fc9-6505-11ef-a541-eb4e72cc3e82","last_name":"Roques-Carmes"}],"date_updated":"2026-04-15T07:58:18Z","citation":{"short":"P. Jonnard, C. Bonnelle, G. Blaise, G. Rémond, C. Roques-Carmes, Journal of Applied Physics 88 (2000) 6413–6417.","mla":"Jonnard, P., et al. “F+ and F Centers in α-Al2O3 by Electron-Induced x-Ray Emission Spectroscopy and Cathodoluminescence.” <i>Journal of Applied Physics</i>, vol. 88, no. 11, AIP Publishing, 2000, pp. 6413–17, doi:<a href=\"https://doi.org/10.1063/1.1324697\">10.1063/1.1324697</a>.","chicago":"Jonnard, P., C. Bonnelle, G. Blaise, G. Rémond, and Charles Roques-Carmes. “F+ and F Centers in α-Al2O3 by Electron-Induced x-Ray Emission Spectroscopy and Cathodoluminescence.” <i>Journal of Applied Physics</i>. AIP Publishing, 2000. <a href=\"https://doi.org/10.1063/1.1324697\">https://doi.org/10.1063/1.1324697</a>.","apa":"Jonnard, P., Bonnelle, C., Blaise, G., Rémond, G., &#38; Roques-Carmes, C. (2000). F+ and F centers in α-Al2O3 by electron-induced x-ray emission spectroscopy and cathodoluminescence. <i>Journal of Applied Physics</i>. AIP Publishing. <a href=\"https://doi.org/10.1063/1.1324697\">https://doi.org/10.1063/1.1324697</a>","ista":"Jonnard P, Bonnelle C, Blaise G, Rémond G, Roques-Carmes C. 2000. F+ and F centers in α-Al2O3 by electron-induced x-ray emission spectroscopy and cathodoluminescence. Journal of Applied Physics. 88(11), 6413–6417.","ama":"Jonnard P, Bonnelle C, Blaise G, Rémond G, Roques-Carmes C. F+ and F centers in α-Al2O3 by electron-induced x-ray emission spectroscopy and cathodoluminescence. <i>Journal of Applied Physics</i>. 2000;88(11):6413-6417. doi:<a href=\"https://doi.org/10.1063/1.1324697\">10.1063/1.1324697</a>","ieee":"P. Jonnard, C. Bonnelle, G. Blaise, G. Rémond, and C. Roques-Carmes, “F+ and F centers in α-Al2O3 by electron-induced x-ray emission spectroscopy and cathodoluminescence,” <i>Journal of Applied Physics</i>, vol. 88, no. 11. AIP Publishing, pp. 6413–6417, 2000."},"scopus_import":"1","abstract":[{"text":"Study of an α-Al2O3 single crystal by electron-induced x-ray emission spectroscopy and cathodoluminescence is reported. The relative intensities of optical emissions due to F+ and F centers have been determined as a function of the parameters of the electron beam and the annealing of the sample. It is shown that the F+ centers, i.e., the oxygen vacancies with one trapped electron, are predominant when the density of the incident electron beam increases. Similar variation is observed when the electron energy varies from 1 to 4 keV. From the comparison between x-ray and optical spectra, the F+ centers are determined to be stable defects in the bulk of the sample.","lang":"eng"}],"year":"2000","doi":"10.1063/1.1324697","volume":88,"article_type":"original","extern":"1","issue":"11","article_processing_charge":"No"}]