Results 151 to 160 of about 258,805 (302)

Wafer‐Scale 2D High‐Entropy Transition Metal Dichalcogenide Thin‐Film Catalysts for Efficient and Durable Photoelectrochemical Hydrogen Production

Advanced Materials, EarlyView.
A wafer‐scale 2D high‐entropy (MoWTaNbRu)S2 thin‐film catalyst with a distorted 1T phase integrated onto p‐Si photocathode is designed for highly efficient and durable photoelectrochemical hydrogen evolution reaction. The high‐entropy effect in layered transition metal dichalcogenides optimizes hydrogen adsorption energetics, accelerates photogenerated
Sang Eon Jun, Jin Ho Seo, Jaehyun Kim, Hyungsoo Lee, Seongbeen Kim, Woo Seok Cheon, Sabina Kim, In Hye Kwak, Byeong‐Gwan Cho, Ki Chang Kwon, Chul‐Ho Lee, Jungwon Park, Jooho Moon, Jennifer A. Dionne, Ho Won Jang   +14 more
wiley   +1 more source

Comparison between Sequentional Treatment with Diode and Alexandrite Lasers versus Alexandrite Laser Alone in the Treatment of Hirsutism

مجله دانشکده پزشکی اصفهان, 2012
Background: Laser systems that are commonly used for the treatment of hirsutism include the ruby laser (694 nm), the diode laser (800 nm), the alexandrite laser (755 nm) and the Nd: YAG laser (1084 nm).
Mohammad Ali Nilforoushzadeh, Farahnaz Fatemi Naieni, Amir Hossein Siadat, Rad Leili   +3 more
doaj  

Narrow-Linewidth GaN-on-Si Laser Diode with Slot Gratings. [PDF]

Nanomaterials (Basel), 2021
Tang Y, Feng M, Liu J, Fan S, Sun X, Sun Q, Zhang S, Liu T, Kong Y, Huang Z, Ikeda M, Yang H.   +11 more
europepmc   +1 more source

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

Advanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen, Zhanxi Fan, Jingjie Ge, Qiyuan He, Zhuangchai Lai, Jiawei Liu, Chaoliang Tan, Hua Zhang   +7 more
wiley   +1 more source

An all-optical tunable polymer WGM laser pumped by a laser diode. [PDF]

Nanoscale Adv, 2022
Niu B, Shi X, Ge K, Ruan J, Xu Z, Zhang S, Guo D, Zhai T.   +7 more
europepmc   +1 more source

Additive Manufacture of Diamond:Titanium Hybrid Quantum Sensors

Advanced Materials Interfaces, EarlyView.
ABSTRACT Additive manufacture represents one of the most advanced techniques for the creation of complex parts for applications as diverse as aerospace and implant surgery. However, a challenge with bespoke manufacture of metal parts is the incorporation of sensor elements in a fashion compatible with the 3D printing process.
Daniel Stavrevski, Marsilea A. Booth, David A. Broadway, Islay O. Robertson, Nour Mani, Joshua Zarins, Peter C. Sherrell, Amanda N. Abraham, Qiang Sun, Takeshi Ohshima, Brant C. Gibson, Kate Fox, Andrew D. Greentree   +12 more
wiley   +1 more source

Laser Diode Pumped Polymer Lasers with Tunable Emission Based on Microfluidic Channels. [PDF]

Polymers (Basel), 2021
Niu B, Niu B, Ge K, Xu Z, Shi X, Guo D, Zhai T.   +6 more
europepmc   +1 more source

Exploring the Potential of Zero‐Dimensional Carbon Nanomaterials in Photoluminescent, Electrochemiluminescent and Electrochemical Sensors

Advanced Materials Interfaces, EarlyView.
Zero‐dimensional carbon nanomaterials are presented as multifunctional platforms linking structure, property, and sensing performance. Surface engineering and heteroatom doping modulate electron‐transfer and luminescent behavior, enabling electrochemical, photoluminescent, and electrochemiluminescent detection. Fundamental design principles, analytical
Gustavo Martins, Jeferson Luiz Gogola, Ava Gevaerd, Cristiane Kalinke, Paulo Roberto de Oliveira, Fabio Roberto Caetano, Bruno Campos Janegitz, Márcio Fernando Bergamini, Luiz Humberto Marcolino‐Junior   +8 more
wiley   +1 more source

Theoretical Optical Output Power Improvement of InGaN-Based Violet Laser Diode Using AlGaN/GaN Composite Last Quantum Barrier. [PDF]

Nanomaterials (Basel), 2022
Zhang Z, Yang J, Zhao D, Liang F, Chen P, Liu Z.   +5 more
europepmc   +1 more source

Enhancing Stability of Few‐Layer Black Phosphorus (FLBP) Through Nitrocellulose Coating: A Robust Defense Mechanism Against Degradation

Advanced Materials Interfaces, EarlyView.
In this research, a simple and scalable strategy for protection of a few‐layer black phosphorus (FLBP) with a cellulose nitrate‐based material is presented. The FLBP is structurally and morphologically characterized. The FLBP stability with and without nitrocellulose protection is monitored by interferometric method, surface profile examination, and ...
Paweł Jakóbczyk, Michał Suplewski, Jacek Łubiński, Jakub Gierowski, Monika Kosowska, Mirosław Sawczak, Mattia Pierpaoli, Filip Janiak, Małgorzata Szczerska   +8 more
wiley   +1 more source