Search Results - "Jian, Kengqing"

Comparison Between Carbon Nanotube and Carbon Nanofiber Reinforcements in Amorphous Silicon Nitride Coatings by Kothari, Abhishek K., Jian, Kengqing, Rankin, Janet, Sheldon, Brian W.

“…Amorphous silicon nitride coatings were reinforced with carbon nanotubes and dense carbon nanofibers. These reinforcements were all fabricated with graphene…”
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Mechanical behavior of anodic alumina coatings reinforced with carbon nanofibers by Kothari, Abhishek K., Konca, Erkan, Sheldon, Brian W., Jian, Kengqing, Li, Hao, Xia, Zhenhai, Ni, Wangyang, Hurt, Robert

“…Anodic alumina was reinforced with three types of carbon nanofibers differing in the orientation of their graphene structure—perpendicular to the fiber axis,…”
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Mesoporous carbons with self-assembled surfaces of defined crystal orientation by Jian, Kengqing, Truong, Trung C., Hoffman, Wesley P., Hurt, Robert H.

“…The design of carbon sorbents traditionally focuses on the control of pore structure and the number and type of surface functional groups. The present paper…”
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Reconstruction and hydrophobicity of nanocarbon surfaces composed solely of graphene edges by Jian, Kengqing, Yan, Aihui, Külaots, Indrek, Crawford, Gregory P., Hurt, Robert H.

“…An important minority class of carbon materials selfassemble in a manner that leaves ordered graphene layers lying perpendicular to the outer material surface…”
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Polyaromatic Assembly Mechanisms and Structure Selection in Carbon Materials by Hurt, Robert, Krammer, Gernot, Crawford, Gregory, Jian, Kengqing, Rulison, Christopher

“…This article reports on the interfacial behavior of large liquid-phase polycyclic aromatic hydrocarbons in pitches that are common precursors to carbon…”
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Liquid crystal surface anchoring of mesophase pitch by Jian, Kengqing, Shim, Hong-Shig, Tuhus-Dubrow, Daniel, Bernstein, Steven, Woodward, Christine, Pfeffer, Michael, Steingart, Dan, Gournay, Thibault, Sachsmann, Suzanne, Crawford, Gregory P., Hurt, Robert H.

“…Mesophase pitch, in common with other liquid crystalline substances, exhibits preferred angles of molecular orientation at its boundaries with other phases…”
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Orientationally ordered and patterned discotic films and carbon films from liquid crystal precursors by Jian, Kengqing, Xianyu, Haiqing, Eakin, James, Gao, Yuming, Crawford, Gregory P., Hurt, Robert H.

“…This article demonstrates techniques for fabricating novel organic and carbon films, in which liquid crystal surface anchoring and flow are exploited to…”
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Liquid crystal engineering of carbon nanofibers and nanotubes by Chan, Christopher, Crawford, Gregory, Gao, Yuming, Hurt, Robert, Jian, Kengqing, Li, Hao, Sheldon, Brian, Sousa, Matthew, Yang, Nancy

“…Four high-aspect-ratio carbon nanomaterials were fabricated by template-directed liquid crystal assembly and covalent capture. By selecting from two different…”
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Orthogonal Carbon Nanofibers by Template-Mediated Assembly of Discotic Mesophase Pitch by Jian, K.Q., Shim, H.-S., Schwartzman, A., Crawford, G.P., Hurt, R.H.

“…Novel carbon nanofibers (see Figure) are synthesized by capillary impregnation of discotic mesophase pitch into nanochannel alumina. Heating and chemical…”
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Visualization of liquid crystal director fields within carbon nanotube cavities by Jian, Kengqing, Hurt, Robert H., Sheldon, Brian W., Crawford, Gregory P.

“…Multiwall carbon nanotube cavities were infiltrated with naphthalene polymer which exhibits a discotic nematic liquid crystal phase. The liquid crystal phase…”
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Visualization of liquid crystal director fields within carbonnanotube cavities by Jian, Kengqing, Hurt, Robert H., Sheldon, Brian W., Crawford, Gregory P.

“…Multiwall carbon nanotube cavities were infiltrated with naphthalene polymer which exhibits a discotic nematic liquid crystal phase. The liquid crystal phase…”
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Supramolecular engineering of carbon nanostructures by Jian, Kengqing

“…This thesis identifies a new and flexible route to control graphene layer structure in carbons, which is the key to carbon properties and applications, and…”
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Supramolecular engineering of carbon nanostructures by Jian, Kengqing

“…This thesis identifies a new and flexible route to control graphene layer structure in carbons, which is the key to carbon properties and applications, and…”
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Template synthesis of nanophase mesocarbon by Yang, Nancy Y, Jian, Kengqing, Külaots, Indrek, Crawford, Gregory P, Hurt, Robert H

“…Templating techniques are used increasingly to create carbon materials with precisely engineered pore systems. This article presents a new templating technique…”
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25.4: Micro-Patterned Carbon Nanotube Arrays Using Pen-Writable Lyotropic Liquid Crystals by Sousa, Matthew E., Chan, Christopher, Gao, Yuming, Jian, Kengqing, Hurt, Robert, Crawford, Gregory P., Yang, Nancy

“…We have fabricated carbon nanofibers and nanotubes using disk‐rod assemblies of lyotropic liquid crystals in which the orientation of graphene layers can be…”
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Novel Carbon Nanotubes Based on Disk-Rod Assemblies of Lyotropic Liquid Crystals by Sousa, Matthew E., Chan, Christopher, Jian, Kengqing, Gao, Yuming, Hurt, Robert H., Crawford, Gregory P., Yang, Nancy

“…We have fabricated carbon nanofibers and nanotubes using disk-rod assemblies of lyotropic liquid crystals in which the orientation of graphene layers can be…”
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Pen-writable nanocarbon arrays fabricated using liquid-crystalline materials for potential use in displays by Sousa, Matthew E., Chan, Christopher, Gao, Yuming, Cloutier, Sylvain, Jian, Kengqing Q., Weissman, Bevan S., Crawford, Gregory P., Hurt, Robert, Yang, Nancy

“…— We have fabricated carbon nanotubes and nanofibers using liquid‐crystalline materials. By using these materials, the orientation of graphene layers can be…”
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