Search Results - "Engel, Emile"

Versatile Ferroelastic Deformability in an Organic Single Crystal by Twinning about a Molecular Zone Axis by Engel, Emile R., Takamizawa, Satoshi

“…Ferroelasticity involves the generation of spontaneous strain in a solid by the application of mechanical stress. The phenomenon has been well‐studied in metal…”
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Melt processing of chemically modified cellulosic fibres with only water as plasticiser: Effects of moisture content and processing temperature by Engel, Emile R., Lo Re, Giada, Larsson, Per A.

“…To replace petroleum-derived polymers with cellulose fibres, it is desirable to have the option of melt processing. However, upon heating, cellulose…”
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Phase-Diagram Rationalization of Thermally and Mechanically Triggered Multiple Mechanical Responses of an Organic Crystal by Engel, Emile R, Takamizawa, Satoshi

“…Phase diagram mapping is a useful method for predicting and rationalizing unusual thermally and mechanically triggered crystal transition phenomena. Here we…”
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Activation‐Dependent Breathing in a Flexible Metal–Organic Framework and the Effects of Repeated Sorption/Desorption Cycling by Engel, Emile R., Jouaiti, Abdelaziz, Bezuidenhout, Charl X., Hosseini, Mir Wais, Barbour, Leonard J.

“…A non‐interpenetrated metal–organic framework with a paddle‐wheel secondary building unit has been activated by direct thermal evacuation, guest exchange with…”
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An Organosuperelastic Mechanism with Bending Molecular Chain Bundles by Sasaki, Toshiyuki, Sakamoto, Shunichi, Engel, Emile R, Takamizawa, Satoshi

“…Specific kinds of alloys, so-called shape-memory alloys (SMAs), show superelasticity. Their mechanism has been known as slight atomic rearrangement by keeping…”
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Melt processable cellulose fibres engineered for replacing oil-based thermoplastics by Lo Re, Giada, Engel, Emile R., Björn, Linnea, Sicairos, Manuel Guizar, Liebi, Marianne, Wahlberg, Jan, Jonasson, Katarina, Larsson, Per A.

“…Dialcohol cellulose fibres are engineered for melt extrusion and injection into a variety of 3D materials, with or without the assistance of a thermoplastic…”
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Thermoresponsive Organic Inclusion Compounds: Modification of Thermal Expansion Behavior by Simple Guest Replacement by Engel, Emile R, Smith, Vincent J, Bezuidenhout, Charl X, Barbour, Leonard J

“…It is demonstrated that guest replacement in a series of isoskeletal organic inclusion compounds can produce drastic changes in thermal expansion behavior. The…”
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Enhancement of dissipated energy by large bending of an organic single crystal undergoing twinning deformation by Mir, Sajjad Husain, Takasaki, Yuichi, Engel, Emile R, Takamizawa, Satoshi

“…We demonstrate exceptional twinning deformation in a molecular crystal upon application of mechanical stress. Crystal integrity is preserved and the…”
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Ferroelasticity in an Organic Crystal: A Macroscopic and Molecular Level Study by Mir, Sajjad Husain, Takasaki, Yuichi, Engel, Emile Richard, Takamizawa, Satoshi

“…Ferroelasticity has been relatively well‐studied in mechanically robust inorganic atomic solids but poorly investigated in organic crystals, which are…”
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Twinning ferroelasticity facilitated by the partial flipping of phenyl rings in single crystals of 4,4′-dicarboxydiphenyl ether by Engel, Emile R., Takasaki, Yuichi, Mir, Sajjad H., Takamizawa, Satoshi

“…Evidence of ferroelasticity in a non-planar organic molecular crystal is presented for 4,4′-dicarboxydiphenyl ether. Ferroelasticity has been demonstrated by…”
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Composite Hydrogel Spheroids Based on Cellulose Nanofibrils and Nanofibrous Chiral Coordination Polymer by Green Synthesis by Engel, Emile R., Calabrese, Vincenzo, Hossain, Kazi M. Zakir, Edler, Karen J., Scott, Janet L.

“…Cellulose‐based hydrogels are promising sustainable materials for a variety of applications, including tissue engineering, water treatment, and drug delivery…”
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Titelbild: Versatile Ferroelastic Deformability in an Organic Single Crystal by Twinning about a Molecular Zone Axis (Angew. Chem. 37/2018) by Engel, Emile R., Takamizawa, Satoshi

“…1,4‐Diethoxybenzol‐Einkristalle können fast uneingeschränkt und reversibel ferroelastisch gebogen werden, ohne dass sie brechen. In ihrer Zuschrift auf S…”
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Versatile Ferroelastic Deformability in an Organic Single Crystal by Twinning about a Molecular Zone Axis by Engel, Emile R., Takamizawa, Satoshi

“…Ferroelasticity involves the generation of spontaneous strain in a solid by the application of mechanical stress. The phenomenon has been well‐studied in metal…”
Get full text

Activation‐Dependent Breathing in a Flexible Metal–Organic Framework and the Effects of Repeated Sorption/Desorption Cycling by Engel, Emile R., Jouaiti, Abdelaziz, Bezuidenhout, Charl X., Hosseini, Mir Wais, Barbour, Leonard J.

“…A non‐interpenetrated metal–organic framework with a paddle‐wheel secondary building unit has been activated by direct thermal evacuation, guest exchange with…”
Get full text

Ferroelasticity in an Organic Crystal: A Macroscopic and Molecular Level Study by Mir, Sajjad Husain, Takasaki, Yuichi, Engel, Emile Richard, Takamizawa, Satoshi

“…Ferroelasticity has been relatively well‐studied in mechanically robust inorganic atomic solids but poorly investigated in organic crystals, which are…”
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Cover Picture: Versatile Ferroelastic Deformability in an Organic Single Crystal by Twinning about a Molecular Zone Axis (Angew. Chem. Int. Ed. 37/2018) by Engel, Emile R., Takamizawa, Satoshi

“…Single crystals of 1,4‐diethoxybenzene can be almost freely and reversibly deformed, without breaking, via ferroelastic bending. In their Communication on page…”
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Inside Cover: Ferroelasticity in an Organic Crystal: A Macroscopic and Molecular Level Study (Angew. Chem. Int. Ed. 50/2017) by Mir, Sajjad Husain, Takasaki, Yuichi, Engel, Emile Richard, Takamizawa, Satoshi

“…Ferroelastic deformation in crystals occurs when the direction of a mechanical force is switched, thereby inducing a reversible change in macroscopic strain…”
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3D printable composites of modified cellulose fibers and conductive polymers and their use in wearable electronics by Jain, Karishma, Wang, Zhen, Garma, Leonardo D., Engel, Emile, Ciftci, Göksu Cinar, Fager, Cecilia, Larsson, Per A., Wågberg, Lars

“…There are many bioelectronic applications where the additive manufacturing of conductive polymers may be of use. This method is cheap, versatile and allows…”
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Microscopic Insight into the Structure–Processing–Property Relationships of Core–Shell Structured Dialcohol Cellulose Nanoparticles by Mehandzhiyski, Aleksandar Y., Engel, Emile, Larsson, Per A., Re, Giada Lo, Zozoulenko, Igor V.

“…In the quest to develop sustainable and environmentally friendly materials, cellulose is a promising alternative to synthetic polymers. However, native…”
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Enhancement of dissipated energy by large bending of an organic single crystal undergoing twinning deformationElectronic supplementary information (ESI) available. CCDC 1831132 and 1831133. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c8ra02499e by Mir, Sajjad Husain, Takasaki, Yuichi, Engel, Emile R, Takamizawa, Satoshi

“…We demonstrate exceptional twinning deformation in a molecular crystal upon application of mechanical stress. Crystal integrity is preserved and the…”
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