Results 291 to 300 of about 851,006 (355)
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Metal–organic frameworks (MOFs) beyond crystallinity: amorphous MOFs, MOF liquids and MOF glasses
Journal of Materials Chemistry A, 2021The field of MOFs has been incorrectly believed to be purely crystalline. Herein, non-crystalline MOFs (amorphous MOFs, MOF liquids, and MOF glasses) are reviewed. Future research directions are also discussed.
Javier Fonseca +3 more
semanticscholar +1 more source
Absolute crystallinity and photocatalytic activity of brookite TiO2 samples
Applied Catalysis B: Environmental, 2017Marianna Bellardita +2 more
exaly +2 more sources
Angewandte Chemie, 2020
AbstractBoragermene 3 featuring a double bond between the Ge and dicoordinate B atoms has been synthesized for the first time by reacting the cyclic (alkyl)(boryl)germylene–PMe3 adduct 1 with Cl2BN(SiMe3)2 followed by reductive dehalogenation with KC8.
Bin Rao, Rei Kinjo
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AbstractBoragermene 3 featuring a double bond between the Ge and dicoordinate B atoms has been synthesized for the first time by reacting the cyclic (alkyl)(boryl)germylene–PMe3 adduct 1 with Cl2BN(SiMe3)2 followed by reductive dehalogenation with KC8.
Bin Rao, Rei Kinjo
openaire +4 more sources
Cellulose, 2016 Cellulose crystallinity assessment is important for optimizing the yield of cellulose products, such as bioethanol. X-ray diffraction is often used for this purpose for its perceived robustness and availability.
Patrik Ahvenainen +2 more
semanticscholar +2 more sources
Survey of Ophthalmology, 2006
Many types of crystalline retinopathies have been described, associated with a myriad of medical conditions ranging from chronic retinal conditions to inherited systemic diseases. This comprehensive review summarizes the different types of crystalline retinopathies, including their clinical presentations, diagnostic criteria, pathology, and treatment ...
Kimberly, Drenser +3 more
openaire +2 more sources
Many types of crystalline retinopathies have been described, associated with a myriad of medical conditions ranging from chronic retinal conditions to inherited systemic diseases. This comprehensive review summarizes the different types of crystalline retinopathies, including their clinical presentations, diagnostic criteria, pathology, and treatment ...
Kimberly, Drenser +3 more
openaire +2 more sources
Retina, 1984
A 52-year-old Japanese woman had retinal crystalline deposits with atrophy of the pigment epithelium and choriocapillaris and pigment clumps in the periphery. The patient did not have corneal crystals. The crystals were seen biomicroscopically in all layers of the retina and on the retinal vessels. The diagnosis of crystalline retinopathy was made. The
S, Hayasaka, S, Okuyama
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A 52-year-old Japanese woman had retinal crystalline deposits with atrophy of the pigment epithelium and choriocapillaris and pigment clumps in the periphery. The patient did not have corneal crystals. The crystals were seen biomicroscopically in all layers of the retina and on the retinal vessels. The diagnosis of crystalline retinopathy was made. The
S, Hayasaka, S, Okuyama
openaire +2 more sources
, 2020
In this study, a WO3 film with controllable crystallinity has been prepared by radio frequency magnetron sputtering. The WO3 film with about 400 nm thickness and controllable crystallinity not only has the advantages of amorphous WO3 with large ...
Yingming Zhao +8 more
semanticscholar +1 more source
In this study, a WO3 film with controllable crystallinity has been prepared by radio frequency magnetron sputtering. The WO3 film with about 400 nm thickness and controllable crystallinity not only has the advantages of amorphous WO3 with large ...
Yingming Zhao +8 more
semanticscholar +1 more source
American Journal of Ophthalmology, 1978
A 34-year-old woman had crystalline dystrophy of the retina associated with atrophy of the choriocapillaris and pigment epithelium, and pigment clumping in the fundus periphery. Consanguinity of her parents suggested an autosomal recessive inheritance pattern for this type of crystalline retinal dystrophy. The patient did not have corneal crystals. Her
W S, Grizzard +3 more
openaire +2 more sources
A 34-year-old woman had crystalline dystrophy of the retina associated with atrophy of the choriocapillaris and pigment epithelium, and pigment clumping in the fundus periphery. Consanguinity of her parents suggested an autosomal recessive inheritance pattern for this type of crystalline retinal dystrophy. The patient did not have corneal crystals. Her
W S, Grizzard +3 more
openaire +2 more sources
Improvements in the crystallinity and mechanical properties of PLA by nucleation and annealing
Polymer degradation and stability, 2019We develop strategies to improve the crystallinity and mechanical properties of PLA, without compromising its hydrolytic degradation behaviour. These include reactive extrusion, and addition of a novel type of cross-linked PLA-based nucleating agent ...
Heather Simmons +3 more
semanticscholar +1 more source
Archivos de la Sociedad Española de Oftalmología (English Edition), 2015
We present a seventy-three year-old female diagnosed with lens coloboma when she was going to be operated on for cataracts.The incidence of congenital coloboma of the eye is estimated to be 0.5 per 10000 newborns in Spain, 1.4 in France, 2.6 in United States, and 7.5 in China. The diagnosis is clinical by observing the defect.
R, Demetrio +4 more
openaire +2 more sources
We present a seventy-three year-old female diagnosed with lens coloboma when she was going to be operated on for cataracts.The incidence of congenital coloboma of the eye is estimated to be 0.5 per 10000 newborns in Spain, 1.4 in France, 2.6 in United States, and 7.5 in China. The diagnosis is clinical by observing the defect.
R, Demetrio +4 more
openaire +2 more sources