Results 161 to 170 of about 2,357,571 (386)

Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications

open access: yesAdvanced Functional Materials, EarlyView.
Quantum emitters in hexagonal boron nitride have emerged as a promising candidate for quantum information science. This review examines the fundamentals of these quantum emitters, including their level structures, defect engineering, and their possible chemical structures.
Thi Ngoc Anh Mai   +8 more
wiley   +1 more source

Association of psychological stress with wives’ hypertension across over 10 million Chinese married female population aged 20–49 years

open access: yesChinese Medical Journal
. Background:. Psychological stress has been reported to be a potential risk factor for hypertension among females, but it remains unclear whether spousal chronic stress levels alter the risk of hypertension among women.
Zhenyan Zhao   +16 more
doaj   +1 more source

Supercompliant Lattice Boosts n‐type AgSbTe2 Thermoelectrics

open access: yesAdvanced Functional Materials, EarlyView.
The supercompliant lattice design enables the first realization of n‐type electrical transport in AgSbTe2 by overcoming intrinsic electron‐killer defects and exceeding the doping limits imposed by the conventional Hume–Rothery rule. Accordingly, the best performance n‐type Ag0.8Na0.3Sb0.6Bi0.4Te2 sample achieves a low κ of 0.27 W·m−1·K−1 that ...
Ruoyan Li   +15 more
wiley   +1 more source

Rational Fine‐Tuning of MOF Pore Metrics: Enhanced SO2 Capture and Sensing with Optimal Multi‐Site Interactions

open access: yesAdvanced Functional Materials, EarlyView.
A pore tuning strategy to amplify the multi‐site MOF‐SO2 interactions is proposed to achieve an enhanced trace SO2 capture and chemiresistive sensing in highly stable isostructural DMOFs by annelating benzene rings. This work provides a facile strategy to achieve tailor‐made stable MOF materials for specific multifunctional applications.
Shanghua Xing   +9 more
wiley   +1 more source

A study in family planning communication—Direct mailing [PDF]

open access: bronze, 1966
B. M. Bhatia   +2 more
openalex   +1 more source

SURVEI CEPAT GAMBARAN BEBERAPA FAKTOR AKSEPTOR KB DALAM PEMILIHAN JALUR PELAYANAN KB SWASWA DI KECAMATAN JATI KABUPATEN KUDUS PROPINSI JAWA TENGAH BULAN JULI TAHUN 2005 [PDF]

open access: yes, 2005
Dalam pemilihan tempat pelayanan KB banyak hal yang perlu diperhatikan antara lain jenis kontrasepsi, biaya, perbedaan metode kontrasepsi akan berdampak pada besarnya biaya pelayanan-pelayanan petugas kesehatan, profesionalisme tenaga kesehatan jarak ...
LESTARI, DEWI
core  

Phase Engineering of a 1D van der Waals Thin Film

open access: yesAdvanced Functional Materials, EarlyView.
Explores the transformative potential of 1D van der Waals materials, focusing on the monoclinic‐to‐tetragonal phase transition in NbTe4, its atomic‐scale mechanisms, and significant metal‐insulator transition (MIT) behavior. Highlights advanced imaging insights and the applications of reversible phase transitions in memory devices, sensors, and ...
Yi Shuang, Daisuke Ando, Yuji Sutou
wiley   +1 more source

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