A5030687197- Zeolite Catalysis and Synthesis
- Crystal Structures and Properties
- Metal-Organic Frameworks: Synthesis and Applications
- Chemical Synthesis and Characterization
- X-ray Diffraction in Crystallography
- Attachment and Relationship Dynamics
- Thermal properties of materials
- Photorefractive and Nonlinear Optics
- Polyoxometalates: Synthesis and Applications
- Family Dynamics and Relationships
- Photonic and Optical Devices
- Mesoporous Materials and Catalysis
- Child and Adolescent Psychosocial and Emotional Development
- Counseling, Therapy, and Family Dynamics
- Advanced Fiber Laser Technologies
- Covalent Organic Framework Applications
- Crystallization and Solubility Studies
- Solid-state spectroscopy and crystallography
- Advanced NMR Techniques and Applications
- Psychotherapy Techniques and Applications
- Intergenerational Family Dynamics and Caregiving
- Inorganic Chemistry and Materials
- Inorganic Fluorides and Related Compounds
- Family and Disability Support Research
- Advanced ceramic materials synthesis
University of Minnesota
1999-2024
Twin Cities Orthopedics
1994-2024
Rutgers, The State University of New Jersey
2010-2023
University of Virginia
2017-2022
University of Southern California
2021
Dalian Jiaotong University
2021
Oak Ridge National Laboratory
2021
Sandia National Laboratories
2021
United States Naval Research Laboratory
2021
Georgia Institute of Technology
2021
ADVERTISEMENT RETURN TO ISSUEPREVarticleNEXTA new family of mesoporous molecular sieves prepared with liquid crystal templatesJ. S. Beck, J. C. Vartuli, W. Roth, M. E. Leonowicz, T. Kresge, K. D. Schmitt, Chu, H. Olson, Sheppard, B. McCullen, Higgins, and L. SchlenkerCite this: Am. Chem. Soc. 1992, 114, 27, 10834–10843Publication Date (Print):December 1, 1992Publication History Published online1 December 1992Published inissue 1...
The Circumplex Model focuses on the three central dimensions of marital and family systems: cohesion, flexibility communication. major hypothesis is that balanced couple systems tend to be more functional compared unbalanced systems. In over 250 studies using Family Adaptability Cohesion Scales (FACES), a linear self‐report measure, strong support has been found for this hypothesis. several Clinical Rating Scale (CRS), curvilinear observational was also supported. These two assessment tools,...
The conceptual clustering of numerous concepts from family therapy and other social science fields reveals two significant dimensions behavior, cohesion adaptability. These are placed into a circumplex model that is used to identify 16 types marital systems. proposes balanced level both adaptability the most functional development. It postulates need for balance on dimension between too much closeness (which leads enmeshed systems) little disengaged systems). There also needs be change...
Sensors and sensitivity: A highly luminescent microporous metal-organic framework, [Zn(2)(bpdc)(2)(bpee)] (bpdc = 4,4'-biphenyldicarboxylate; bpee 1,2-bipyridylethene), is capable of very fast reversible detection the vapors nitroaromatic explosive 2,4-dinitrotoluene plastic taggant 2,3-dimethyl-2,3-dinitrobutane, through redox fluorescence quenching with unprecedented sensitivity (see spectra).
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTCrystal structure and structure-related properties of ZSM-5D. H. Olson, G. T. Kokotailo, S. L. Lawton, W. M. MeierCite this: J. Phys. Chem. 1981, 85, 15, 2238–2243Publication Date (Print):July 1, 1981Publication History Published online1 May 2002Published inissue 1 July 1981https://pubs.acs.org/doi/10.1021/j150615a020https://doi.org/10.1021/j150615a020research-articleACS PublicationsRequest reuse permissionsArticle...
This paper updates the theoretical work on Circumplex Model and provides revised new hypotheses. Similarities contrasts to Beavers Systems are made along with comments regarding Voeller's critique. FACES II, a newly assessment tool, both "perceived" "ideal" family that is useful empirically clinically.
BARNES, HOWARD L., and OLSON, DAVID H. Parent-Adolescent Communication the Circumplex Model. CHILD DEVELOPMENT, 1985, 56, 438-447. This study tested relationship between parentadolescent communication Model of Marital Family Systems. While most studies have focused on problem families, this used fathers, mothers, adolescents from 426 normal families. scores were developed to help describe type family system. Because generational differences in terms how parents perceived their communication,...
Family Adaptability and Cohesion Evaluation Scale (FACES) IV was developed to tap the full continuum of cohesion flexibility dimensions from Circumplex Model Marital Systems. Six scales were developed, with two balanced four unbalanced designed low high (disengaged enmeshed) (rigid chaotic). The six in FACES found be reliable valid. High levels concurrent, construct, discriminant validity new ratio scores measure level flexibility. A clinical example on use assess family dynamics, plan...
This paper reviews some of the recent empirical studies validating Circumplex Model and describes newly developed self‐report measure, FACES III. Studies testing hypotheses derived from regarding three dimensions cohesion, change, communication are reviewed. Case illustrations using III Clinical Rating Scale presented. These two assessment tools can be used for making a diagnosis family functioning assessing changes over course treatment. reflects continuing attempt to develop further bridge...
PAIR, acronym for Personal Assessment of Intimacy in Relationships, was developed as a tool educators, researchers and therapists. PAIR provides systematic information on five types intimacy: emotional, social, sexual, intellectual recreational. Individuals, married or unmarried, describe their relationship terms how they currently perceive it (perceived) would like to be (expected). can used with couples marital therapy enrichment groups.
Separating the wheat from chaff: The microporous metal–organic framework (MMOF) of [Cu(hfipbb)(H2hfipbb)0.5] is based on a bimetallic paddle-wheel building block and comprises 1D tubular microchannels formed by interpenetration two identical 44 nets. channels are hydrophobic have ideal size shape to selectively adsorb C2, C3, n-C4 olefins alkanes (see picture).
Foreward - Reuben Hill Purposes and Overview Families Across the Life Cycle Description of Study Circumplex Model Marital Family Types Strengths Stress Change Coping Strategies Personal Health Behaviors Satisfaction Predicting High- Low-Stress with Adolescents Summary Conclusions Appendices
Propane/propene separation by cryogenic distillation is one of the most energy and cost intensive industrial processes. Adsorptive a more energy-efficient alternative. Three isostructural zinc imidazolate zeolitic framework materials are found, for first time, to be very promising in propene propane based on their different diffusion rates. Fine-tuning pore opening size critical this type separation.
Narrow windows and large supercavities comprise the novel nanoporous coordination organometallic structure ℝPM-1, which has a two-fold interpenetrating 3D network containing unique open channels (see picture). ℝPM-1 exhibits high sorption capacity for hydrocarbons superior size/shape selectivity photolysis of ortho-methyl dibenzyl ketone (o-MeDBK; 100 % cage effect). A completely reversible structural transformation takes place between nonporous 1D compound, allows full recovery o-MeDBK...
A novel guest-free metal organic framework (GFMMOF) is synthesized and structurally characterized. It contains one-dimensional close-packed open channels with a pore diameter of 4.5 A. demonstrates remarkable thermal stability, unique ability to separate methanol from dimethyl ether or water, among the microporous MOFs having highest adsorbed hydrogen density (0.054 g/cm3 at 77 K 1 atm).
Manipulating a crystalline material's configurational entropy through the introduction of unique atomic species can produce novel materials with desirable mechanical and electrical properties. From thermal transport perspective, large differences between elemental properties such as mass interatomic force reduce rate at which phonons carry heat thus conductivity. Recent advances in synthesis are enabling fabrication entropy-stabilized ceramics, opening door for understanding implications...
Abstract The design, synthesis, and structural characterization of two microporous metal–organic framework structures, [M(bdc)(ted) 0.5 ]·2 DMF·0.2 H 2 O (M = Zn ( 1 ), Cu ); bdc 1,4‐benzenedicarboxylic acid; ted triethylenediamine; DMF: N , ‐dimethylformamide) is reported. pore characteristics gas sorption properties these compounds are investigated at cryogenic temperatures, room temperature, higher temperatures by experimentally measuring argon, hydrogen, selected hydrocarbon...
Abstract As an alternative technology to energy intensive distillations, adsorptive separation by porous solids offers lower cost and higher efficiency. Herein we report a topology-directed design synthesis of series Zr-based metal-organic frameworks with optimized pore structure for efficient C6 alkane isomers, critical step in the petroleum refining process produce gasoline high octane rating. Zr 6 O 4 (OH) (bptc) 3 adsorbs large amount n -hexane but excluding branched isomers. The uptake...
Absorption, luminescence, and excitation luminescence studies of dye molecules adsorbed onto ultrathin, variable-thickness silver films show strong coupling the particle plasma resonances to molecules. Luminescence from is increased by transfer particles for certain film thickness. Increased has also been observed dyes on Au Cu films.