Results 81 to 90 of about 6,963,709 (275)

“Smelltronics”—From Gas to Smell Sensing

open access: yesAdvanced Materials, EarlyView.
The emerging field of smelltronics, encompassing sensing technologies for complex volatile organic compounds, holds significant potential for extracting valuable chemical information. It facilitates the noninvasive, real‐time monitoring of humans, food, and the environment.
Takeshi Ono   +7 more
wiley   +1 more source

Resolving Nanoscale Heterogeneities in Lead Halide Perovskites Through Low‐Dose Concurrent 4D‐STEM‐EDX Mapping

open access: yesAdvanced Materials, EarlyView.
Mixed‐cation lead mixed‐halide perovskites suffer from structural instabilities linked to nanoscale heterogeneity. To probe this non‐destructively, a low‐dose, concurrent 4D‐STEM and EDX methodology has been developed. Examining a (FA0.83Cs0.17)Pb(I0.8Br0.2)3 film revealed a complex mosaic of coexisting crystal structures. Crucially, local deficiencies
Jinseok Ryu   +6 more
wiley   +1 more source

Personal space in schizophrenic patients.

open access: yesPsychiatria Danubina, 2006
Personal space is the area individuals maintain around themselves into which others cannot intrude without arousing discomfort.The purpose of this study was to establish whether schizophrenic patients and mentally healthy adults differ in interpersonal distance preferences according to 1) mental health status 2) experimenter sex 3) approach direction ...
Deuš, Valentina, Jokić-Begić, Nataša
openaire   +3 more sources

Jefferson County Open Space Master Plan

open access: yes, 2022
COMMUNITY RESOURCES - OPEN SPACE - ADOPTION OF THE JEFFERSON COUNTY OPEN SPACE MASTER PLAN Approval of the Open Space Five Year Master Plan by the Board of County Commissioners.
Jefferson County Open Space (Program);
core  

Data‐Driven Materials Science for Energy‐Sustainable Applications

open access: yesAdvanced Materials, EarlyView.
Data‐driven approaches powered by artificial intelligence are transforming materials discovery for energy sustainability. This review examines how auto‐generated high‐quality materials databases and domain‐specific language models accelerate research in photovoltaics, thermoelectrics, batteries and magnetic materials. Applications involve extraction of
Jacqueline M. Cole
wiley   +1 more source

Examining Personal Air Pollution Exposure, Intake, and Health Danger Zone Using Time Geography and 3D Geovisualization

open access: yesISPRS International Journal of Geo-Information, 2014
Expanding traditional time geography, this study examines personal exposure to air pollution and personal pollutant intake, and defines personal health danger zones by accounting for individual level space-time behavior.
Yongmei Lu, Tianfang Bernie Fang
doaj   +1 more source

Personal space in a virtual community [PDF]

open access: yesCHI 98 Conference Summary on Human Factors in Computing Systems, 1998
This paper explores whether the societal norm of personal space influences behaviour during interaction and communication in a virtual environment. An online virtual world was explored using a participatory-observer approach over a period of 3 months.
openaire   +2 more sources

Lattice Strain and Built‐In Field Synergistically Boost Urea Oxidation via Dynamic NiOOH Mediation at Multiphase Heterointerfaces

open access: yesAdvanced Materials, EarlyView.
A sulfur‐doped lignin‐derived carbon‐coated Ni‐NiO‐MoO2 nanorod array was synthesized, exhibiting enhanced UOR performance ‐ due to lattice‐strain and built‐in electric field effects by multiphase heterogeneous interface in Ni‐NiO‐MoO2@SC, excellent corrosion resistance, mass‐transport ability, and long‐term stability (500 mA cm−2 at 1.53 V for 500 h ...
Jiawei Li   +9 more
wiley   +1 more source

Spatial‐Compatibility‐Assisted Molecular Intercalation in MXenes

open access: yesAdvanced Materials, EarlyView.
This work demonstrates a solvent–free NH4F–mediated route for simultaneous Al removal and molecular intercalation in MXenes. Intercalants are selected by comparing their crystallographic X, Y, and Z dimensions with the MXene interlayer spacing, establishing a spatial‐compatibility criterion that rationalizes guest–host matching and enables predictive ...
Minhao Sheng   +6 more
wiley   +1 more source

An Ecological Study on Family and Home : Personal Space and Intimacy of the Student, the Middle-aged and the Elderly toward Their Family Members [PDF]

open access: yes, 2001
The aim of this study was to compare the personal space and intimacy of the student, middle-aged and the elderly toward their family members. We also examined gender's and generation's differences, and compared to the two cases of the family who lived ...
今川, 峰子/譲 西賢/齊藤 善弘   +2 more
core  

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