Results 131 to 140 of about 1,229,281 (317)
Ultra‐Durable Information‐Encoded Anti‐Counterfeiting Self‐Assembled Nanocrystal Labels
Advanced Optical Materials, EarlyView.Ultra‐durable cost‐effective information‐encoded anti‐counterfeiting labels are fabricated to secure semiconductor chips. A novel method is used to self‐assemble colloidal quantum wells (CQWs) into color bars. Information can be encoded spatially, spectrally, and opto‐spatially.
Taha Haddadifam +6 more
wiley +1 more source
Working and Studying in Rural Latin America: Critical Decisions of Adolescence [PDF]
This paper evaluates the determinants of school attendance and work of rural adolescents between 10 and 18 years old in 1997-1998 for a sample of Latin American countries.
Erik Wachtenheim +2 more
core
Photonics of Topological Magnetic Textures
Advanced Optical Materials, EarlyView.Localized noncollinear magetic textures imprint their geometry and topology onto traversing photonic fields endowing them with orbital angular‐momentum, chirality, and magnetoelectric densities. Abstract Topological textures in magnetically ordered materials are an important case studies for fundamental research with promising applications in data ...
Vakhtang Jandieri +6 more
wiley +1 more source
Advanced Photonics Research, EarlyView.This review highlights recent advances in accelerating luminescence in nanostructures through cooperative emission, resonator coupling, and nonlocal light–matter interactions. By unifying concepts such as excitonic superradiance, superfluorescence, and the plasmonic Purcell effect, it reveals physical limits of ultrafast emission and their potential ...
Masaaki Ashida +3 more
wiley +1 more source
A descriptive and comparative study of the school adjustment counsellor program in the commonwealth of Massachusetts and in the communities of Waltham, Malden, Brookline, and Northborough [PDF]
, 1960 Thesis (M.S.)--Boston ...
Berggren, Doris Amelia +4 more
core +1 more source
Advanced Photonics Research, EarlyView.A graphene‐based bowtie plasmonic nanotweezer is designed and optimized using particle swarm optimization and transfer matrix analysis. The structure achieves strong field confinement, delivering trapping forces up to 6 nN W−1 for 10 nm bioparticles with sixfold lower power requirements than conventional designs.
Saba Ebrahimpanah +2 more
wiley +1 more source
Terahertz Waveform‐Selective Antenna Using a Patch Structure Loaded with Nonlinear Circuits
Advanced Photonics Research, EarlyView.A waveform‐selective antenna that integrates the functions of waveform selectivity, electromagnetic shielding, and EM wave radiation has been proposed. By integrating different nonlinear circuits and selecting appropriate component values, the antenna can achieve high reflection of either a pulse wave or a continuous wave, while allowing the other ...
Zeting Li, Kai‐Da Xu, Pin Wen
wiley +1 more source
After-School Programs and Academic Impact: A Study of Chicago's After School Matters [PDF]
, 2007 What impact can after-school programs have on the educational achievement of high school students? A new study of Chicago's After School Matters (ASM) program -- which offers paid internships in the arts, technology, sports, and communications to ...
Gretchen Ruth Cusick +3 more
core
Advanced Robotics Research, EarlyView.A soft robotic simulator is developed to replicate the digital removal of feces (DRF), a sensitive yet essential nursing procedure. Integrating soft actuators, sensors, and a realistic rectal model, the simulator balances functional fidelity with perceptual realism. Engineering evaluations and nurse feedback confirm its potential to enhance training in
Shoko Miyagawa +10 more
wiley +1 more source
Religion in the lives of American adolescents [PDF]
, 2003 The purpose of the project is to research the shape and influence of religion and spirituality in the lives of U.S. adolescents; to identify effective practices in the religious, moral, and social formation of the lives of youth; to describe the extent ...
Fritsch, Melissa +3 more
core +1 more source