Results 161 to 170 of about 49,423 (284)

Study on the Odor Absorbed in Fibers by Using the Odor Concentration Meter.

open access: yesJournal of Home Economics of Japan, 1991
FUJIMURA, Akiko, OHNO, Shizue
openaire   +1 more source

Role of the Recombination Zone in Organic Light‐Emitting Devices

open access: yesAdvanced Materials, EarlyView.
This review summarizes the critical role of the recombination zone in organic light‐emitting diodes (OLEDs). We highlight that broadening the recombination zone in OLEDs based on emissive layers with balanced charge transport and high photoluminescence quantum yields provides a promising route toward achieving both long operational lifetime and high ...
Yungui Li, Karl Leo
wiley   +1 more source

Lattice‐Matched 2D Template Enables Efficient Cesium Tin Halide Perovskite Solar Cells

open access: yesAdvanced Materials, EarlyView.
Lattice‐matched 2D perovskite PEA2CsSn2I7 templates the out‐of‐plane growth of inorganic 3D γ‐CsSnI3 along the (110) plane, forming highly oriented 2D/3D tin halide perovskite heterostructures. With reduced trap states and mitigated δ‐phase impurities, the CsSnI3‐based solar cells achieve a power conversion efficiency of 15.27% and maintain stable ...
Hongzhe Anna Xu   +15 more
wiley   +1 more source

Odor concentration changes for the 3 down 1 up staircase threshold procedure.

open access: yes
Odor concentration changes for the 3 down 1 up staircase threshold procedure.
Paola A. Prada-Tiedemann (11855330)   +4 more
core   +1 more source

2D MOF with Intrinsic Porosity for Colorimetric Volatile Organic Compounds (VOCs) Detection

open access: yesAdvanced Materials, EarlyView.
An uncommon 2D MOF with intrinsic in‐plane porosity that can be mechanically exfoliated undergoes a distinct and reversible colour change upon exposure to various volatile organic compounds. ABSTRACT In this work, we report an uncommon 2D metal–organic framework (MOF) with intrinsic in‐plane porosity that undergoes a distinct and reversible colour ...
Sergio R. Gamarra   +4 more
wiley   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

open access: yesAdvanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Odor Pollution Prevention and Management Strategies via Odor Pollution Case Studies

open access: yes, 1994
본 연구의 목적은 석유화학산업 지역에서 악취의 외부이동을 감축하기위한 방법론을 개발하고 악취제어사례를 예견하거나 석유화학산업 지역에서 악취영향을 점검하기 위한 악취오염 방지 및 관리전략 수립시 예비지침을 제공하기 위한 것이다. 실제 기상자료와 악취발생원강도를 ISCST 분산모델에 입력시켜 착지점에서의 악취농도수준(o. u.)을 계산할 수 있었다. 본 모델링연구는 1 악취단위전략과 악취완충거리의 개념을 도입하여 석유화학산?? 지역에서의 악취제거 및
송덕만, 최종만
core  

Solvent‐Mediated Reactivity Control of Lewis‐Paired Dopants as a Versatile Strategy for Tunable and Stable Doping of Organic Semiconductors

open access: yesAdvanced Materials, EarlyView.
Solvent‐mediated reactivity control of Lewis‐paired dopants enables highly efficient, finely tunable, and stable doping of organic semiconductors. The optimally doped semiconductor films exhibit superior thermoelectric performance and doping stability, feature delocalized polarons along structurally ordered polymer backbones, and outperform ...
Sang Beom Kim   +5 more
wiley   +1 more source

An Attempt to Relate the Gross Intensity of a Compound Odor to the Total Concentration of Ingredients (XV) : Applicability of a Simplified Equation for the Relation between Odor Intensity and Odor Concentration

open access: yes, 1993
This paper deals with some characteristic properties of a compound odor. We have, first, described the basic equation (1) in text concerning the relation between odor intensity and odor concentration of a compound odor, and then, have shown a implified ...
大矢, 公彦   +2 more
core  

New‐Era Polymer Thermoelectrics: Material Innovations, Doping Frontiers, Decoupling Strategies, and Unconventional Applications

open access: yesAdvanced Materials, EarlyView.
The field of polymer thermoelectrics is entering a new era, featuring breakthroughs in addressing the conventional performance disparity between p‐type and n‐type polymers, pioneering doping frontiers, and sophisticated decoupling strategies. This review explores innovations in molecular design and superior stabilities, bridging the gap from ...
Suhao Wang
wiley   +1 more source

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