Search Results - "Roger French"

Automated pipeline framework for processing of large-scale building energy time series data by Khalilnejad, Arash, Karimi, Ahmad M, Kamath, Shreyas, Haddadian, Rojiar, French, Roger H, Abramson, Alexis R

“…Commercial buildings account for one third of the total electricity consumption in the United States and a significant amount of this energy is wasted…”
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Temporal evolution and pathway models of poly(ethylene-terephthalate) degradation under multi-factor accelerated weathering exposures by Gok, Abdulkerim, Fagerholm, Cara L, French, Roger H, Bruckman, Laura S

“…Photolytic and hydrolytic degradation of poly(ethylene-terephthalate) (PET) polymers with different stabilizers were performed under multiple accelerated…”
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Heteroepitaxy of N-type β-Ga2O3 thin films on sapphire substrate by low pressure chemical vapor deposition by Rafique, Subrina, Han, Lu, Neal, Adam T., Mou, Shin, Tadjer, Marko J., French, Roger H., Zhao, Hongping

“…This paper presents the heteroepitaxial growth of ultrawide bandgap β-Ga2O3 thin films on c-plane sapphire substrates by low pressure chemical vapor…”
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Using spatio-temporal graph neural networks to estimate fleet-wide photovoltaic performance degradation patterns by Fan, Yangxin, Wieser, Raymond, Yu, Xuanji, Wu, Yinghui, Bruckman, Laura S, French, Roger H

“…Accurate estimation of photovoltaic (PV) system performance is crucial for determining its feasibility as a power generation technology and financial asset…”
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Evaluation of cooling setpoint setback savings in commercial buildings using electricity and exterior temperature time series data by Khalilnejad, Arash, French, Roger H., Abramson, Alexis R.

“…Commercial buildings account for a significant amount of total energy produced in the US, and the Heating Ventilation and Cooling (HVAC) systems are one of the…”
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Multivariate multiple regression models of poly(ethylene-terephthalate) film degradation under outdoor and multi-stressor accelerated weathering exposures by Gordon, Devin A, Huang, Wei-Heng, Burns, David M, French, Roger H, Bruckman, Laura S

“…Developing materials for use in photovoltaic (PV) systems requires knowledge of their performance over the warranted lifetime of the PV system…”
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Automated Pipeline for Photovoltaic Module Electroluminescence Image Processing and Degradation Feature Classification by Karimi, Ahmad Maroof, Fada, Justin S., Hossain, Mohammad Akram, Yang, Shuying, Peshek, Timothy J., Braid, Jennifer L., French, Roger H.

“…An automated data analysis pipeline is developed to preprocess electroluminescence (EL) module images, and parse the images into individual cells to be used as…”
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Predictive models of poly(ethylene-terephthalate) film degradation under multi-factor accelerated weathering exposures by Gok, Abdulkerim, Ngendahimana, David K, Fagerholm, Cara L, French, Roger H, Sun, Jiayang, Bruckman, Laura S

“…Accelerated weathering exposures were performed on poly(ethylene-terephthalate) (PET) films. Longitudinal multi-level predictive models as a function of PET…”
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Characterization of front contact degradation in monocrystalline and multicrystalline silicon photovoltaic modules following damp heat exposure by Iqbal, Nafis, Colvin, Dylan J., Schneller, Eric J., Sakthivel, Tamil S., Ristau, Roger, Huey, Bryan D., Yu, Ben X.J., Jaubert, Jean-Nicolas, Curran, Alan J., Wang, Menghong, Seal, Sudipta, French, Roger H., Davis, Kristopher O.

“…Reliability and durability tests play a key role in the photovoltaic (PV) industry by minimizing potential failure risks for both existing and new cell and…”
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Generalized and Mechanistic PV Module Performance Prediction From Computer Vision and Machine Learning on Electroluminescence Images by Karimi, Ahmad Maroof, Fada, Justin S., Parrilla, Nicholas A., Pierce, Benjamin G., Koyuturk, Mehmet, French, Roger H., Braid, Jennifer L.

“…Electroluminescence (EL) imaging of photovoltiac (PV) modules offers high-speed, high-resolution information about device performance, affording opportunities…”
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Building electricity consumption: Data analytics of building operations with classical time series decomposition and case based subsetting by Pickering, Ethan M., Hossain, Mohammad A., French, Roger H., Abramson, Alexis R.

“…The commercial building sector consumes approximately one-fifth of U.S. total energy and exhibits significant operational inefficiencies, leaving a great…”
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Degradation mechanisms and partial shading of glass-backsheet and double-glass photovoltaic modules in three climate zones determined by remote monitoring of time-series current–voltage and power datastreams by Liu, Jiqi, Wang, Menghong, Curran, Alan J., Schnabel, Erdmut, Köhl, Michael, Braid, Jennifer L., French, Roger H.

“…•Remote monitoring and diagnosis approach for performance loss and partial shading.•Analysis over nine years time-series current–voltage curves and maximum…”
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Long range interactions in nanoscale science by French, Roger H., Parsegian, V. Adrian, Podgornik, Rudolf, Rajter, Rick F., Jagota, Anand, Luo, Jian, Asthagiri, Dilip, Chaudhury, Manoj K., Chiang, Yet-ming, Granick, Steve, Kalinin, Sergei, Kardar, Mehran, Kjellander, Roland, Langreth, David C., Lewis, Jennifer, Lustig, Steve, Wesolowski, David, Wettlaufer, John S., Ching, Wai-Yim, Finnis, Mike, Houlihan, Frank, von Lilienfeld, O. Anatole, van Oss, Carel Jan, Zemb, Thomas

“…Our understanding of the long range electrodynamic, electrostatic, and polar interactions that dominate the organization of small objects at separations beyond…”
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A cross-sectional study of the temporal evolution of electricity consumption of six commercial buildings by Pickering, Ethan M, Hossain, Mohammad A, Mousseau, Jack P, Swanson, Rachel A, French, Roger H, Abramson, Alexis R

“…Current approaches to building efficiency diagnoses include conventional energy audit techniques that can be expensive and time consuming. In contrast, virtual…”
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Implication of the solvent effect, metal ions and topology in the electronic structure and hydrogen bonding of human telomeric G-quadruplex DNA by Poudel, Lokendra, Steinmetz, Nicole F, French, Roger H, Parsegian, V Adrian, Podgornik, Rudolf, Ching, Wai-Yim

“…We present a first-principles density functional study elucidating the effects of solvent, metal ions and topology on the electronic structure and hydrogen…”
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Data‐driven glass/ceramic science research: Insights from the glass and ceramic and data science/informatics communities by De Guire, Eileen, Bartolo, Laura, Brindle, Ross, Devanathan, Ram, Dickey, Elizabeth C., Fessler, Justin, French, Roger H., Fotheringham, Ulrich, Harmer, Martin, Lara‐Curzio, Edgar, Lichtner, Sarah, Maillet, Emmanuel, Mauro, John, Mecklenborg, Mark, Meredig, Bryce, Rajan, Krishna, Rickman, Jeffrey, Sinnott, Susan, Spahr, Charlie, Suh, Changwon, Tandia, Adama, Ward, Logan, Weber, Rick

“…Data‐driven science and technology have helped achieve meaningful technological advancements in areas such as materials/drug discovery and health care, but…”
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Mapping Multivariate Influence of Alloying Elements on Creep Behavior for Design of New Martensitic Steels by Verma, Amit K., Hawk, Jeffery A., Bruckman, Laura S., French, Roger H., Romanov, Vyacheslav, Carter, Jennifer L. W.

“…Heritage data for the class of 9 to 12 wt pct Cr steels are studied using data science to quantify the statistically significant relationships among multiple…”
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Immersion Lithography: Photomask and Wafer-Level Materials by French, Roger H., Tran, Hoang V.

“…Optical immersion lithography utilizes liquids with refractive indices >1 (the index of air) below the last lens element to enhance numerical aperture and…”
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International collaboration framework for the calculation of performance loss rates: Data quality, benchmarks, and trends (towards a uniform methodology) by Lindig, Sascha, Moser, David, Curran, Alan J., Rath, Kunal, Khalilnejad, Arash, French, Roger H., Herz, Magnus, Müller, Björn, Makrides, George, Georghiou, George, Livera, Andreas, Richter, Mauricio, Ascencio‐Vásquez, Julián, Iseghem, Mike, Meftah, Mohammed, Jordan, Dirk, Deline, Chris, Sark, Wilfried, Stein, Joshua S., Theristis, Marios, Meyers, Bennet, Baumgartner, Franz, Luo, Wei

“…The IEA PVPS Task 13 group, experts who focus on photovoltaic performance, operation, and reliability from several leading R&D centers, universities, and…”
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Disentangling the Effects of Shape and Dielectric Response in van der Waals Interactions between Anisotropic Bodies by Hopkins, Jaime C, Podgornik, Rudolf, Ching, Wai-Yim, French, Roger H, Parsegian, V. Adrian

“…The free energies, forces, and torques for all separations and mutual orientations are formulated in the full Lifshitz continuum theory of van der Waals…”
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