Results 11 to 20 of about 42,944 (246)
Applications of DFT + DMFT in Materials Science [PDF]
Annual Review of Materials Research, 2018 First-principles methods can provide insight into materials that is otherwise impossible to acquire. Density functional theory (DFT) has been the first-principles method of choice for numerous applications, but it falls short of predicting the properties
A. Paul, T. Birol
semanticscholar +4 more sources
Comparing $GW$+DMFT and LDA+DMFT for the testbed material SrVO$_3$
, 2012 We have implemented the $GW$+dynamical mean field theory (DMFT) approach in the Vienna ab initio simulation package. Employing the interaction values obtained from the locally unscreened random phase approximation (RPA), we compare $GW$+DMFT and LDA+DMFT
Held, Karsten +6 more
core +3 more sources
Journal of Dentistry & Public Health, 2020 | INTRODUCTION: untreated dental caries is the most prevalent chronic disease in adults and untreated caries in deciduous teeth is the tenth most frequent chronic disease.
Marcial Andrés Guiñez Coelho
semanticscholar +3 more sources
Oral Health Status and Related Factors among Adult Patients Referred to Public Health Centers (Kerman-Iran) [PDF]
Journal of Kerman University of Medical Sciences, 2022 Background: Dental caries is a common diseases that imposes a big economic burden on individuals and the health care system. The aim of this study was to assess oral health status and its related factors in adults who referred to Kerman (Iran) health ...
Mehrnaz Karimi Afshar +3 more
doaj +1 more source
Nutrients, 2021 Despite sufficient knowledge of good oral hygiene habits, dental students still suffer from oral health problems owing to dietary habits, obesity, and a sedentary lifestyle. This cross-sectional study was conducted to evaluate an association of BMI (body
R. Jouhar +3 more
semanticscholar +1 more source
Journal of Family Medicine and Primary Care, 2021 Introduction: Odisha has the third highest percentage of tribal population in India. This study was conducted to evaluate the oral health status and treatment needs of tribal population residing in northern Bhubaneswar.
Gunjan Kumar +5 more
doaj +1 more source
International Journal of Environmental Research and Public Health, 2021 Caries has a negative influence on health and is still a public health problem among children and adolescents in Poland. The aim of this study was to analyze the association of dietary habits, oral hygiene behaviors and the frequency of usage of dental ...
M. Milona +4 more
semanticscholar +1 more source
The impact of smoking on periodontal status and dental caries
Tobacco Induced Diseases, 2022 Introduction Investigations to explore the relationship between smoking and its oral manifestations are important to clinicians. Among these oral manifestations, periodontal diseases and dental caries have still a controversial association.
Arzu Beklen, Nichal Sali, M. Burak Yavuz
doaj +1 more source
The Effect of Various Surface Treatment Adhesives and Composite Materials on Repair Strength of Composite Resin [PDF]
Al-Rafidain Dental Journal, 2012 Aimsof the study:The aim of this study is to evaluate the effect of a flowable composite and total etch adhesive on shear bond strength of repaired composite with a different types of tooth colored res-torations (microhybrid, nanohybrid, and ormocer ...
Nadia H Hasan
doaj +1 more source
Oxygen vacancies in strontium titanate: A DFT+DMFT study [PDF]
Physical Review Research, 2020 We address the long-standing question of the nature of oxygen vacancies in strontium titanate, using a combination of density functional theory and dynamical mean-field theory (DFT+DMFT) to investigate in particular the effect of vacancy-site ...
Jaime Souto-Casares +2 more
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