Matching Items (100)
Filtering by

Clear all filters

133248-Thumbnail Image.png
Description
The story of graphene truly began in what was simply a stub in the journal Physical Review not two years after the end of World War II. In 1947, McGill University physicist P.R. Wallace authored “The Band Theory of Graphite” and attempted to develop a foundation on which the structure-property

The story of graphene truly began in what was simply a stub in the journal Physical Review not two years after the end of World War II. In 1947, McGill University physicist P.R. Wallace authored “The Band Theory of Graphite” and attempted to develop a foundation on which the structure-property relationship of graphite could be explored; he calculates the number of free electrons and conductivity of what he describes as “a single hexagonal layer” and “suppos[es] that conduction takes place only in layers” in bulk graphite to predict wave functions, energies at specific atomic sites in the hexagonal lattice, and energy contours using a tight binding approximation for a hypothesized version of what we now call ‘armchair-style’ graphene. While Wallace was the first to explore the band structure and Brillouin Zones of single-layer graphite, the concept of two-dimensional materials was not new. In fact, for years, it was dismissed as a thermodynamic impossibility.

Everything seemed poised against any proposed physical and experimental stability of a structure like graphene. “Thermodynamically impossible”– a not uncommon shutdown to proposed novel physical or chemical concepts– was once used to describe the entire field of proposed two-dimensional crystals functioning separately from a three-dimensional base or crystalline structure. Rudolf Peierls and Lev Davoidovich Landau, both very accomplished physicists respectively known for the Manhattan Project and for developing a mathematical theory of helium superfluidity, rejected the possibility of isolated monolayer to few-layered crystal lattices. Their reasoning was that diverging thermodynamic-based crystal lattice fluctuations would render the material unstable regardless of controlled temperature. This logic is flawed, but not necessarily inaccurate– diamond, for instance, is thermodynamically metastable at room temperature and pressure in that there exists a slow (i.e. slow on the scale of millions of years) but continuous transformation to graphite. However, this logic was used to support an explanation of thermodynamic impossibility that was provided for graphene’s lack of isolation as late as 1979 by Cornell solid-state physicist Nathaniel David Mermin. These physicists’ claims had clear and consistent grounding in experimental data: as thin films become thinner, there exists a trend of a decreasing melting temperature and increasing instability that renders the films into islands at somewhere around ten to twenty atomic layers. This is driven by the thermodynamically-favorable minimization of surface energy.
ContributorsShulman, Neal Arthur (Author) / Adams, James (Thesis director) / Islam, Rafiqul (Committee member) / Materials Science and Engineering Program (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
Description

The Journal of Surrealism and the Americas: Vol. 1 No. 1 (2007) - Table of Contents

"Introduction to the Journal" by Samantha Kavky, Claudia Mesch, and Amy H. Winter, p. i-iii.

"Anti-Surrealist Cross-Word Puzzles: Breton, Dalí and Print in Wartime America" by Julia Pine, p. 1-29.

"William Carlos Williams’ A Novelette: an American

The Journal of Surrealism and the Americas: Vol. 1 No. 1 (2007) - Table of Contents

"Introduction to the Journal" by Samantha Kavky, Claudia Mesch, and Amy H. Winter, p. i-iii.

"Anti-Surrealist Cross-Word Puzzles: Breton, Dalí and Print in Wartime America" by Julia Pine, p. 1-29.

"William Carlos Williams’ A Novelette: an American Counterproposal to French Surrealism" by Céline Mansanti, p. 30-43

"The Vernacular as Vanguard: Alfred Barr, Salvador Dalí, and the U.S. Reception of Surrealism in the 1930s" by Sandra Zalman, p. 44-67

"Ben Cobb, Anarchy and Alchemy: The Films of Alejandro Jodorowsky" by David Church, p. 68-71

"Tamayo: A Modern Icon Reinterpreted" by Marta Julia Clapp, p. 72-76

"Robert Desnos, Surrealism, and 'Poetic Politics'" by Terri J. Gordon, p. 77-80

"Dali and the Specter of Cinema" by Frédérique Camille Joseph-Lowery, p. 81-84

"Julia Kelly's Art, Ethnography and the Life of Objects: Paris, c. 1925-1935" by Susan Power, p. 85-90

"The Janus-faced Legacy of Joseph Beuys" by Tatjana Myoko von Prittwitz, p. 91-93

"A.J. Meek, Clarence John Laughlin: Prophet Without Honor" by Jeffrey Ian Ross, p. 94-98

 

ContributorsKavky, Samantha (Author) / Mesch, Claudia (Author) / Winter, Amy H. (Author) / Pine, Julia (Author) / Mansanti, Céline (Author) / Zalman, Sandra (Author) / Church, David (Author) / Clapp, Marta Julia (Author) / Gordon, Terri J. (Author) / Joseph-Lowery, Frédérique Camille (Author) / Power, Susan (Author) / von Prittwitz, Tatjana Myoko (Author) / Ross, Jeffrey Ian (Author)
Created2007
The Journal of Surrealism and the Americas: Vol. 2 No. 1 (2008)
Description

The Journal of Surrealism and the Americas: Vol. 2 No. 1 (2008) - Table of Contents

“Surrealism and Ethnography: Introduction” by Amy H. Winter, p. i-vi. 

“Totemic Landscapes and Vanishing Cultures Through the Eyes of Wolfgang Paalen and Kurt Seligmann” by Marie Mauzé, p. 1-24.

“Surrealist Visions of Pre-Columbian Mesoamerica and the Legacy

The Journal of Surrealism and the Americas: Vol. 2 No. 1 (2008) - Table of Contents

“Surrealism and Ethnography: Introduction” by Amy H. Winter, p. i-vi. 

“Totemic Landscapes and Vanishing Cultures Through the Eyes of Wolfgang Paalen and Kurt Seligmann” by Marie Mauzé, p. 1-24.

“Surrealist Visions of Pre-Columbian Mesoamerica and the Legacy of Colonialism: the Good, the (Revalued) Bad, and the Ugly” by Keith Jordan, p. 25-63.

“Surrealism and Inuit Art: The Fascination of the Far North” by Florence Duchemin-Pelletier, p. 64-94.

“Bound Objects and Blurry Boundaries: Surrealist Display and (Anti)Nationalism” by Susan Power, p. 95-113.

“Man Ray’s Lost and Found Photographs: Arts of the Americas in Context” by Wendy Grossman, p. 114-139.

“T.J. Demos, The Exiles of Marcel Duchamp” by Bradley Bailey, p. 140-144. 

“The Dalí Renaissance: New Perspectives on His Life and Art after 1940 and Danser Gala: L’Art Bouffe de Salvador Dalí” by Mary Ann Caws, p. 145-146.

“Review of ‘The Art of Lee Miller’: Victoria and Albert Museum, 2007” by Peter Barberie, p. 147-151.

“Frida Kahlo in Philadelphia: Life and Death” by Samantha Kavky, p. 152-156.

“Thinking the ‘Post-Indian’: Remix: New Modernities in a Post-Indian World” by Claudia Mesch, p. 157-161.

ContributorsWinter, Amy H. (Author) / Mauzé, Marie (Author) / Jordan, Keith (Author) / Duchemin-Pelletier, Florence (Author) / Power, Susan (Author) / Grossman, Wendy A. (Author) / Mesch, Claudia (Author, Author) / Bailey, Charles Bradley (Author) / Caws, Mary Ann (Author) / Barberie, Peter (Author) / Kavky, Samantha (Author)
Created2008
Description

The Journal of Surrealism and the Americas: Vol. 10 No. 1 (2019) - Table of Contents

“Introduction to the Special Issue on Max Ernst” by Samantha Kavky, p. 1-6. 

“Napoleon in the Wilderness: The Transmogrification of a Picture by Max Ernst” by Martin Schieder, p. 7-23.

“Seeing Through an (American) Temperament: Max Ernst’s

The Journal of Surrealism and the Americas: Vol. 10 No. 1 (2019) - Table of Contents

“Introduction to the Special Issue on Max Ernst” by Samantha Kavky, p. 1-6. 

“Napoleon in the Wilderness: The Transmogrification of a Picture by Max Ernst” by Martin Schieder, p. 7-23.

“Seeing Through an (American) Temperament: Max Ernst’s Microbes, 1946-1953” by Danielle M. Johnson, p. 24-45. 

“Max Ernst and the Aesthetic of Commercial Tourism: Max Among Some of His Favorite Dolls” by Carolyn Butler Palmer, p, 46-68.

“Arizona Dream: Maxime Rossi Meets Max Ernst” by Julia Drost, p. 69-83.

“Glowing Like Phosphorus: Dorothea Tanning and the Sedona Western” by Catriona McAra, p. 84-105.

“Conference Review: ‘SURREALISMS: the Inaugural Conference of the International Society for the Study of Surrealism’” by Kristen Strange, p. 106-110. 

“Exhibition Review of ‘A Home for Surrealism: Fantastic Painting in Midcentury Chicago’” by Jennifer R. Cohen, p. 111-114.

“Exhibition Review: ‘Native American Art at Documenta 14 and the Issue of Democracy’” by Claudia Mesch, p. 115-120.   

ContributorsKavky, Samantha (Author) / Schieder, Martin (Author) / Johnson, Danielle M. (Author) / Palmer, Carolyn Butler (Author) / Drost, Julia, 1969- (Author) / McAra, Catriona (Author) / Strange, Kristen (Author) / Cohen, Jennifer R. (Author) / Mesch, Claudia (Author)
Created2019
Description

The Journal of Surrealism and the Americas: Vol. 7 No. 1 (2013) - Table of Contents

“Introduction to the Issue and Special Section on Native American Surrealisms” by Claudia Mesch, p. i-iv. 

“George Morrison’s Surrealism” by W. Jackson Rushing III, p. 1-18. 

“César Moro’s Transnational Surrealism” by Michele Greet, p. 19-51. 

“A Modernist Moment:

The Journal of Surrealism and the Americas: Vol. 7 No. 1 (2013) - Table of Contents

“Introduction to the Issue and Special Section on Native American Surrealisms” by Claudia Mesch, p. i-iv. 

“George Morrison’s Surrealism” by W. Jackson Rushing III, p. 1-18. 

“César Moro’s Transnational Surrealism” by Michele Greet, p. 19-51. 

“A Modernist Moment: Native Art and Surrealism at the University of Oklahoma” by Mark A. White, p. 52-70.

“The Opposite of Snake: Surrealism and the Art of Jimmie Durham” by Mary Modeen, p. 71-95. 

“‘My World is Surreal,’ or ‘The Northwest Coast’ is Surreal” by Charlotte Townsend-Gault, p. 96-107. 

“Complexity and Contradiction in Native American Surrealism” by Robert Silberman, p. 108-130. 

“Review of ‘Double Solitaire: The Surreal Worlds of Kay Sage and Yves Tanguy’ & Kay Sage, ‘The Biographical Chronology and Four Surrealist One Act Plays’” by Larry List, p. 131-134.

ContributorsMesch, Claudia (Author) / Rushing III, W. Jackson (Author) / Greet, Michele M. (Author) / White, Mark A. (Author) / Modeen, Mary (Author) / Townsend-Gault, Charlotte (Author) / Silberman, Robert (Author) / List, Larry (Author)
Created2013
Description

The Journal of Surrealism and the Americas: Vol. 6 No. 1 (2012) - Table of Contents

“Notes for a Historiography of Surrealism in America, or the Reinterpretation of the Repressed” by Samantha Kavky, p. i-ix.

“What Makes a Collection Surrealist?: Twentieth-Century Cabinets of Curiosities in Paris and Houston” by Katharine Conley, p. 1-23.

Dalí, Magritte,

The Journal of Surrealism and the Americas: Vol. 6 No. 1 (2012) - Table of Contents

“Notes for a Historiography of Surrealism in America, or the Reinterpretation of the Repressed” by Samantha Kavky, p. i-ix.

“What Makes a Collection Surrealist?: Twentieth-Century Cabinets of Curiosities in Paris and Houston” by Katharine Conley, p. 1-23.

Dalí, Magritte, and Surrealism’s Legacy, New York c. 1965” by Sandra Zalman, p. 24-38.

“‘What Makes Indians Laugh’: Surrealism, Ritual, and Return in Steven Yazzie and Joseph Beuys” by Claudia Mesch, p. 39-60. 

“Cracking up an Alligator: Ethnography, Juan Downey’s Videos, and Irony” by Hjorleifur Jonsson, p. 61-86.

“Review of Effie Rentzou, ‘Littérature Malgré Elle: Le Surréalisme et la Transformation du Littéraire’” by Pierre Taminiaux, p. 87-90.

“In Wonderland: the Surrealist Adventures of Women Artists in Mexico and the United States” by Susan L. Aberth, p. 91-94.

ContributorsKavky, Samantha (Author) / Conley, Katharine (Author) / Zalman, Sandra (Author) / Mesch, Claudia (Author) / Jonsson, Hjorleifur (Author) / Taminiaux, Pierre (Author) / Aberth, Susan Louise (Author)
Created2012
141208-Thumbnail Image.png
Description
Studies on urban heat island (UHI) have been more than a century after the phenomenon was first discovered in the early 1800s. UHI emerges as the source of many urban environmental problems and exacerbates the living environment in cities. Under the challenges of increasing urbanization and future climate changes, there

Studies on urban heat island (UHI) have been more than a century after the phenomenon was first discovered in the early 1800s. UHI emerges as the source of many urban environmental problems and exacerbates the living environment in cities. Under the challenges of increasing urbanization and future climate changes, there is a pressing need for sustainable adaptation/mitigation strategies for UHI effects, one popular option being the use of reflective materials. While it is introduced as one effective method to reduce temperature and energy consumption in cities, its impacts on multi-dimensional environmental sustainability and large-scale non-local effect are inadequately explored. This paper provides a synthetic overview of potential environmental impacts of reflective materials at a variety of scales, ranging from energy load on a single building to regional hydroclimate. The review shows that mitigation potential of reflective materials depends on a portfolio of factors, including building characteristics, urban environment, meteorological and geographical conditions, to name a few. Precaution needs to be exercised by city planners and policy makers for large-scale deployment of reflective materials before their environmental impacts, especially on regional hydroclimates, are better understood. In general, it is recommended that optimal strategy for UHI needs to be determined on a city-by-city basis, rather than adopting a “one-solution-fits-all” strategy.
ContributorsYang, Jiachuan (Contributor) / Wang, Zhi-Hua (Correspondent) / Kaloush, Kamil (Contributor)
Created2015-06-11
Description
Autism Spectrum Disorder (ASD) is a complex neurodevelopmental condition characterized by a wide range of symptoms and severities, affecting communication, behavior, and social interactions. With the prevalence of ASD rising to affect nearly 1 in 36 children in the United States, understanding and addressing the multifaceted needs of those with

Autism Spectrum Disorder (ASD) is a complex neurodevelopmental condition characterized by a wide range of symptoms and severities, affecting communication, behavior, and social interactions. With the prevalence of ASD rising to affect nearly 1 in 36 children in the United States, understanding and addressing the multifaceted needs of those with ASD is increasingly critical. This review explores the interplay between genetic, environmental, and immune factors in the onset of ASD, focusing on metabolic dysfunctions and the role of the gut-brain axis. Emerging research highlights the significance of abnormal metabolites and gut microbiota imbalances in contributing to the pathophysiology of ASD, suggesting that these factors may influence neurological function and behavior through modulating immune responses. Recent analyses have uncovered metabolic disturbances in ASD, affecting amino acid metabolism, glutathione metabolism, glycolysis and the TCA cycle, homocysteine metabolism, ketone body synthesis, and lipid metabolism. These disturbances offer insights into how metabolic dysfunctions may contribute to the neurological and behavioral features of ASD. Furthermore, the gut microbiota's role in immune responses and the controversial impact of antibiotic use on gut flora composition is important to the complexity of ASD and the need for a nuanced understanding of treatment effects. This review delves into the current understanding of metabolic dysfunctions in children with ASD, emphasizing the critical role of gut microbiota and the impact of antibiotic use. Specifically, this review discusses SCFAs, para-cresol, amino acid metabolites, and glutathione and their respective specific treatments. It also explores the potential of vitamin/mineral supplementation as a therapeutic strategy, highlighting significant improvements in metabolic markers and behavioral symptoms associated with ASD. The findings from key studies, including those by Adams et al., suggest that targeted nutritional interventions and careful management of gut health could offer promising avenues for improving the quality of life for individuals with ASD. The review also acknowledges the need for further research to confirm the long-term effects of these interventions and to develop personalized treatment approaches that consider the unique needs in individuals with ASD.
ContributorsNandakumar, Keshav (Author) / Adams, James (Thesis director) / Flynn, Christina (Committee member) / Barrett, The Honors College (Contributor) / Department of Psychology (Contributor)
Created2024-05
Description
Background: Currently, we do not know the direct cause of autism spectrum disorder (ASD). A correlation between the gut microbiome and ASD may play a key role in normalizing ASD symptoms that plague many around the world. Furthermore, microbiota transfer therapy (MTT) may be the next step toward reducing GI

Background: Currently, we do not know the direct cause of autism spectrum disorder (ASD). A correlation between the gut microbiome and ASD may play a key role in normalizing ASD symptoms that plague many around the world. Furthermore, microbiota transfer therapy (MTT) may be the next step toward reducing GI symptoms in people impacted with ASD. The Medical Histories of ASD and NT (Neurotypical) adults may help find further information that could help find causes that contribute to the development of ASD. Objective: To identify key questions in the Medical History Questionnaire and evaluate differences between the ASD and NT participants. Results: There are 53 ASD participants and 43 NT participants with mean ages of 23.3 and 25.6 respectively. The mean birth weights of each group remain relatively similar (122.3 vs. 117). A greater number of NT participants were delivered vaginally than ASD participants (72.5% vs. 66%). More ASD participants were born before 40 weeks than NT participants (26.4% vs. 7.5%). NT participants, on average, were breastfed almost two times longer than ASD participants (11.2 months vs. 6.4). ASD participants required more time to be toilet trained for both urine and stool output (3.3 years vs. 2.4 years for urine and 4.3 years vs. 2.7 years for stool output). ASD participants have more food allergies with a higher severity and an equal likelihood of seasonal allergies but with a higher severity. ASD participants mainly reported a major regression at an average age of 19.6 months or an abnormal development from early infancy. Maternal and Paternal Histories are more severe in GI problems, ASD, Delayed Speech, Learning Disabilities, Asthma, Eczema, Seasonal and Food Allergies for ASD participants than NT participants. The most significant finding was the ASD participants’ average age of GI symptoms starting was 3.1 compared to 17.9 for NT participants. Conclusions and Relevance: There are many factors that may contribute to the development of ASD in early childhood. Further research in a larger sample size may demonstrate more significant differences in ASD and NT populations.
ContributorsKazanchi, Alexander (Author) / Adams, James (Thesis director) / Kirby, Jasmine (Committee member) / Barrett, The Honors College (Contributor) / School of Life Sciences (Contributor)
Created2024-05
Description
The purpose of this research is to investigate a new drug that is currently facing the Food and Drug Administration (FDA) approval process to treat the symptoms of Autism Spectrum Disorder (ASD). This new drug is Microbiota Transfer Therapy (MTT) that targets the gut microbiome, which is the ecosystem of

The purpose of this research is to investigate a new drug that is currently facing the Food and Drug Administration (FDA) approval process to treat the symptoms of Autism Spectrum Disorder (ASD). This new drug is Microbiota Transfer Therapy (MTT) that targets the gut microbiome, which is the ecosystem of bacteria inhabiting our bodies gastrointestinal system. Autism Spectrum Disorder is a neurological and developmental condition that’s prevalence is increasing in the modern-day population, however, no treatments outside of interventions and therapies exist to treat the symptoms of this disorder. Within the past decade, researchers have begun to examine the role that the gastrointestinal system plays in the presence of Autism, in which many studies have shown that the disbalance of gut microbiomes could be linked to some of the behavioral symptoms of ASD. There is an ongoing Adult MTT study that has shown that replacing the participants gut microbiota with healthy donor microbiota, not only do their gastrointestinal symptoms improve, but so do their ASD symptoms. Preliminary results of this study have shown that this treatment is safe, with virtually no serious, lasting adverse effects, while also being effective. This study is in Phase 2 of the FDA approval process and holds promising evidence of a new treatment that would improve the lives of many.
ContributorsLaBrosse, Alexandra (Author) / Adams, James (Thesis director) / Kirby, Jasmine (Committee member) / Barrett, The Honors College (Contributor) / School of Human Evolution & Social Change (Contributor) / School of Life Sciences (Contributor)
Created2024-05