New Method to Evaluate the Buried Pipeline– Sandy Soil Interaction Subjected to Strike Slip Faulting

07 Feb 2020 | Contributor(s): Mohammad Ashrafy, Mehrzad TahamouliRoudsari, Mahmood Hosseini, Milad Azin, Mohammadreza Nasimi, Morteza Torkaman, Ali Khorsandi

The aim of this study is to provide a new method to assess the interaction between sandy soil and buried pipeline in the presence of strike-slip faulting. To that end, two full-scale experiments were carried out on steel and polyethylene pipes. Using ABAQUS and an optimization algorithm, the...

Investigating Chemistry of Metal Dissolution in Amine-Thiol Mixtures & Exploiting it towards Benign Ink Formulations for

03 Sep 2019 | Contributor(s): Swapnil Dattatray Deshmukh, Xin Zhao, David J Rokke, Guanghui Zhang, Zhenwei Wu, Jeffrey T Miller, Rakesh Agrawal

Dissolution of metallic species in amine-thiol solvent mixtures has recently received attention for the deposition of metal chalcogenide semiconductor films for optoelectronic applications. However, little is known about the dissolution pathway for metallic precursors in an amine-thiol solvent...

Lead Chalcogenide Nanoparticles and Their Size-Controlled Self Assemblies for Thermoelectric & Photovoltaic Applications

03 Sep 2019 | Contributor(s): Swapnil Dattatray Deshmukh, Caleb Miskin, Venkata Vasiraju, Kevin Bock, Gaurav Mittal, Angela Dubois-Camacho, Sreeram Vaddiraju, Rakesh Agrawal

We report a facile, room temperature synthesis of PbS, PbSe, PbSxSe1-x, and PbTe nanoparticles and their microscale assemblies by combining a chalcogen solution and a lead halide solution in select thiol-amine mixtures. Selection of appropriate thiol-amine pair and/or the use of appropriate amine...

Synthesis of pure phase Cu3PS4 and Cu6PS5cl for semiconductor applications

19 Jul 2019 | Contributor(s): Brian K Graeser

We have achieved the first reported pure phase synthesis of two new nanoparticle materials, Cu3PS4 and Cu6PS5Cl. We have achieved this through learning about the potential reaction pathways that CuCl2, P2S5, and 1-dodecanethiol can take. This study has shown that the key variable to control is...

FoRCy: Rocking Shallow Foundation Performance in Slow Cyclic and Monotonic Experiments

19 Jul 2019 | Databases | Contributor(s): Manouchehr Hakhamaneshi, Bruce L Kutter, Andreas Gerasimos Gavras, Sivapalan Gajan, Angelos Tsatsis, George Gazetas, Ioannis Anastasopoulos, Tetsuya Kohno, Giovanna Pianese, Keshab Sharma, Lijun Deng, Weian Liu, Roberto Paolucci, Jonathan Monical

Numerous centrifuge experiments (e.g., Rosebrook 2001; Ugalde et al. 2007; Gajan and Kutter 2008; Deng et al. 2012; Hakhamaneshi et al. 2012; Liu et al. 2013; Allmond and Kutter 2014; Loli et al. 2014) and 1g shake-table experiments (e.g., Shirato et...

DEEDS tutorial video

15 Jun 2019 | Databases | Contributor(s): Jonathan Monical

DEEDS tutorial video

testing iframe

23 May 2019 | Downloads | Contributor(s): Ann Christine . Catlin

A Cu3PS4 nanoparticle hole selective layer for efficient inverted perovskite solar cells

28 Mar 2019 | Databases | Contributor(s): XINXING YIN, Scott Andrew McClary, Zhaoning Song, Dewei Zhao, Brian K Graeser, Changlei Wang, Niraj Shrestha, Xiaoming Wang, Cong Chen, Chongwen Li, Kamala K. Subedi, Randy J. Ellingson, Weihua Tang, Rakesh Agrawal, Yanfa Yan

A Cu3PS4 nanoparticle hole selective layer for efficient inverted perovskite solar cells

Self-Powered All-Inorganic Perovskite Microcrystal Photodetectors with High Detectivity

07 Feb 2019 | Databases | Contributor(s): Hai Zhou, Junpeng Zeng, Zhaoning Song, Corey R. Grice, Cong Chen, Zehao Song, Dewei Zhao, Hao Wang, Yanfa Yan

Self-Powered All-Inorganic Perovskite Microcrystal Photodetectors with High Detectivity

Pressure-Assisted Annealing Strategy for High-Performance Self-Powered All-Inorganic Perovskite MC photodetectors

07 Feb 2019 | Databases | Contributor(s): Hai Zhou, Zhaoning Song, Corey R. Grice, Cong Chen, Xiaohan Yang, Hao Wang, Yanfa Yan

Pressure-Assisted Annealing Strategy for High-Performance Self-Powered All-Inorganic Perovskite MC photodetectors

Four-Terminal All-Perovskite Tandem Solar Cells Achieving Power Conversion Efficiencies Exceeding 23%

07 Feb 2019 | Databases | Contributor(s): Dewei Zhao, Changlei Wang, Zhaoning Song, Yue Yu, Cong Chen, Xingzhong Zhao, Kai Zhu, Yanfa Yan

Four-Terminal All-Perovskite Tandem Solar Cells Achieving Power Conversion Efficiencies Exceeding 23%

Band Tail Engineering in Kesterite Cu2ZnSn(S,Se)4 Thin-Film Solar Cells with 11.8% Efficiency

07 Feb 2019 | Databases | Contributor(s): Myeng Gil Gang, Seung Wook Shin, Mahesh P. Suryawanshi, Uma V. Ghorpade, Jun Sung Jang, Jae Ho Yun, Hyeonsik Cheong, Yanfa Yan, Jin Hyeok Kim

Band Tail Engineering in Kesterite Cu2ZnSn(S,Se)4 Thin-Film Solar Cells with 11.8% Efficiency

OpenCPU

24 Jan 2019 | Tools | Contributor(s): Erich Huebner

OpenCPU is a software system for embedded statistical computation and reproducible research.

FoRDy: Rocking Shallow Foundation Performance in Dynamic Experiments

19 Jan 2019 | Databases | Contributor(s): Andreas Gerasimos Gavras, Bruce L Kutter, Manouchehr (Manny) Hakhamaneshi, Sivapalan Gajan, Angelos Tsatsis, Keshab Sharma, Tetsuya Kouno, Lijun Deng, Ioannis Anastasopoulos, George Gazetas, Krishnan Athipotta Variam

https://doi.org/10.13019/3rqyd929In recent years, numerous centrifuge (e.g., Rosebrook 2001, Ugalde et al. 2007, Gajan and Kutter 2008, Deng et al. 2012, Hakhamaneshi et al. 2012, Liu et al. 2013, Allmond and Kutter 2014, Loli et al. 2014) and 1g  shake-table (e.g., Shirato et al. 2008,...

Dynamic Test of a SDOF PXCM System

15 Dec 2018 | Databases | Contributor(s): Prateek Pratap Shah, William Pollalis

Phase Transforming Cellular Materials (PXCMs) are a suitable alternative to traditional materials because they can 1) exhibit non-linear behavior and hence limit forces in buildings, and 2) deform without permanent deformations. Dynamic tests of a SDOF PXCM system were conducted. A total of 26...

RStudio

14 Apr 2017 | Tools

RStudio is a GUI for R, the statistical programming language.

Jupyter Notebook

18 Oct 2018 | Tools | Contributor(s): Erich Huebner

Starts the Jupyter notebook server in your "notebooks" directory in your home directory.

Role of Annealing Atmosphere on the Crystal Structure and Composition of Tetrahedrite-Tennantite Alloy Nanoparticles

08 Sep 2018 | Databases | Contributor(s): Scott Andrew McClary, Robert B. Balow, Rakesh Agrawal

This dataset contains raw data associated with our publication in the Journal of Materials Chemistry C:Scott A. McClary, Robert B. Balow, and Rakesh Agrawal. "Role of Annealing Atmosphere on the Crystal Structure and Composition of Tetrahedrite-Tennantite Alloy Nanoparticles." J....

Oxygenated CdS Buffer Layers Enabling High Open-Circuit Voltages in Earth-Abundant Cu2BaSnS4 Thin-Film Solar Cells

03 Sep 2018 | Databases

This dataset contains data associated with our publication in Advanced Energy Materials:J. Ge, P. Koirala, C. Grice, P. J. Roland, Y. Yu, X. Tan, R. Ellingson, R. J. Collins, and Y. Yan. “Oxygenated CdS buffer layers enabling high open circuit voltages in earth abundant Cu2BaSnS4...

Employing Overlayers to Improve the Performance of Cu2BaSnS4 Thin Film based Photoelectrochemical Water Reduction Device

03 Sep 2018 | Databases

This dataset contains data associated with our publication in Chemistry of Materials:J. Ge, P.J. Roland, P. Koirala, W. Meng, J.L. Young, R. Petersen, T.G. Deutsch, G. Teeter, R.J. Ellingson, R.W. Collins, and Y. Yan, “Employing overlayers to improve the performance of Cu2BaSnS4 thin...