Results 61 to 70 of about 85,997 (247)

Single‐Chromophore Homojunction Organic Solar Cells: A Path to Simplicity and Efficiency

Advanced Materials, EarlyView.
This perspective discusses how the intrinsic optoelectronic properties of organic semiconductors, their molecular packing in the solid‐state, and internal energetic gradients within a device can enable free‐charge carrier generation in homojunction organic solar cells.
Shaun McAnally, Paul L. Burn, Paul E. Shaw   +2 more
wiley   +1 more source

Raman flow cytometry based single‐cell species classification, viable‐cell counting and vitality test for probiotic products

iMetaOmics
The rapidly expanding probiotic industry demands efficient methods for quality assessment of probiotic products. We previously established a microscopic imaging and Raman spectroscopy (miRS) based approach for rapid identification and tests for viability
Jia Zhang, Jianmei Wang, Pengfei Zhu, Zhidian Diao, Shuhua Tian, Ziyuan Ding, Yongming Duan, Teng Xu, Xuan Zhou, Xixian Wang, Xia Ma, Ting Sun, Xiaoyan Jing, Weilian Hung, Bo Ma, Shi Huang, Xiaowei Zheng, Jian Xu   +17 more
doaj   +1 more source

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

Advanced 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

Transparent Perovskite Light‐Emitting Diodes with Conductive Oxide Top Electrodes

Advanced Materials, EarlyView.
Transparent perovskite light‐emitting diodes (TrPeLEDs) enable simultaneous display and transparency, expanding application possibilities. Using a metal oxide buffer layer and pulsed laser deposition, TrPeLEDs with diverse compositions and architectures are demonstrated.
Michele Forzatti, Sergio Martínez‐Saiz, Morena Cervino, Edoardo Stanzani, Sandra Jenatsch, Qingsen Zeng, Joo Sung Kim, Dong‐Hyeok Kim, Eojin Yoon, Tae‐Woo Lee, Daniel Tordera, Henk J. Bolink   +11 more
wiley   +1 more source

Multiscale quantum-to-device simulation framework for Ca3AsBr3 perovskite solar cells: engineering efficient electron transport layers

Scientific Reports
The development of stable, environmentally benign, and high-performance perovskite solar cells (PSCs) has increasingly focused on innovative inorganic absorber materials.
Md. Ferdous Rahman, Md. Azizur Rahman, Mst. Marufa Sabrin, Md. Faruk Hossain, Noureddine Elboughdiri, Nacer Badi, Aijaz Rasool Chaudhry, Ahmad Irfan   +7 more
doaj   +1 more source

Azobenzene's Cross‐Scale Optics and Photonics: Molecular Photoswitching, Mesoscopic Material Motions, and Adaptive Devices

Advanced Materials, EarlyView.
Azobenzene photoswitches translate molecular‐scale E/Z photoisomerization into macroscopic material responses and device‐level photonic functions. This Review highlights how azobenzene research has evolved from molecular photochemistry to photoalignment, mass migration, photomechanics, and heat release, ultimately enabling holography, reconfigurable ...
Heeju Son, Soyul Kwak, Heerin Noh, Minsang Kim, Doyeon Noh, Subhayan Chakraborty, Jaewon Lee, YongDeok Cho, Kyeongsoo Kim, Taewoong Eom, Moonyoung Kim, Jangwon Kim, Hoyoung Lee, Soyoung Lee, Jaehun Kim, Grace G. D. Han, Shin‐Tson Wu, Stefano Oscurato, Arri Priimagi, Marina Saphiannikova, Seungwoo Lee   +20 more
wiley   +1 more source

First-principles investigation of MgTH3 (T = Y, Tc) hydride perovskites: Insights into structural, electronic, mechanical, and optical properties

Next Energy
This work presents a systematic first-principles investigation into the structural, electronic, mechanical, and thermodynamic properties of MgYH3 and MgTcH3 hydride perovskites using density functional theory (DFT) within the GGA-PBE framework.
Maitry Barua, Tanvir Al Galib, Md. Ferdous Rahman, Jamal Uddin Ahamed   +3 more
doaj   +1 more source

Correlated Charge Transport in an Organic Coulomb Glass

Advanced Materials, EarlyView.
ABSTRACT Advances in the development of organic field‐effect transistors (OFETs), electrically gated organic semiconductors (EGOFETs), and organic electrochemical transistors (OECTs) allow for the operation of these devices at very high charge‐carrier densities, where Coulomb interactions between carriers can be expected to become significant.
Magdalena Sophie Dörfler, Heinz Bässler, Harald Oberhofer, Anna Köhler   +3 more
wiley   +1 more source

Tailored PEMA based polymer electrolyte for highly efficient and stable dye synthesized solar cells

Zaštita Materijala
This research paper provides a comprehensive analysis of polymer electrolytes in the development of dye-sensitized solar cells (DSSCs), an emerging photovoltaic technology offering a low-cost and flexible alternative to conventional silicon-based solar ...
Ibrahim zakariya’u, Badiya Tukur, Muhammad Abdullahi Adam, Mamudu Aliyu, Abubakar Tijjani Abu, Pramod Singh   +5 more
doaj   +1 more source

Thermodynamic Limits to Molecular Doping in Conjugated Polymers: A Perspective on Phase Behavior and Miscibility

Advanced Materials, EarlyView.
Molecular doping of conjugated polymers is fundamentally constrained by thermodynamic phase behavior. This Perspective reframes doping efficiency and stability in terms of miscibility limits, binodals, and solvus boundaries, highlighting the role of effective interaction parameters and charge transfer.
Somayeh Kashani, Justin Neu, Sung‐Joo Kwon, Runqio Song, Zixuan Chen, Tajah Trapier, Paschalis Gkoupidenis, David Ginger, Wei You, Jasper J. Michels, Harald Ade   +10 more
wiley   +1 more source