Results 81 to 90 of about 957,740 (295)

The Case of the Missing Productivity Growth: Or, Does Information technology explain why productivity accelerated in the United States but not the United Kingdom? [PDF]

We argue that unmeasured investments in intangible organizational capital—associated with the role of information and communications technology (ICT) as a ‘general purpose technology’—can explain the divergent U. S. and U. K.
John G. Fernald, Nicholas Oulton, Susanto Basu, Sylaja Srinivasan   +3 more
core   +3 more sources

Construction informatics in Turkey: strategic role of ICT and future research directions [PDF]

, 2009
Construction Informatics deals with subjects ranging from strategic management of ICTs to interoperability and information integration in the construction industry.
Acikalin, Utku, Goulding, Jack Steven, Isikdag, Umit, Kuruoglu, Murat, Underwood, Jason   +4 more
core  

Biocompatible but Antibacterial Mechanism of Graphene Oxide for Sustainable Antibiotics

Advanced Functional Materials, EarlyView.
Graphene oxide (GO) exhibits selective antibacterial activity through specific interactions between its oxygen functional groups and bacterial membrane phospholipid POPG, causing membrane destabilization while maintaining biocompatibility. Model membrane studies and infected wound models in mice and pigs demonstrate effective bacterial suppression and ...
Sujin Cha, Ju Yeon Chung, Seungju Yang, Seung Cheol Lee, Chan Woo Lee, Colin Wing‐Lok Cheng, Jun Beom Kim, Nam Jun Kim, Ayoung Park, Heewon Choi, Junpyo Sinn, Ralph Weissleder, Nicholas A. Kotov, Myungeun Seo, Hyun Jung Chung, Sang Ouk Kim   +15 more
wiley   +1 more source

Atomic Layer Deposition in Transistors and Monolithic 3D Integration

Advanced Functional Materials, EarlyView.
Transistors are fundamental building blocks of modern electronics. This review summarizes recent progress in atomic layer deposition (ALD) for the synthesis of two‐dimensional (2D) metal oxides and transition‐metal dichalcogenides (TMDCs), with particular emphasis on their enabling role in monolithic three‐dimensional (M3D) integration for next ...
Yue Liu, Taoyu Zou, Cheng‐Yan Xu, Liang Zhen, Yang Li, Yong‐Young Noh   +5 more
wiley   +1 more source

Detection of Battery Appearance Defects Based on Multi‑Scale Object Detection

Taiyuan Ligong Daxue xuebao
[Purposes] Based on YOLO v4 framework, a new feature extraction network VoVNet-A algorithm was designed, which can effectively identify image fine-grained features.
LI Yang, ZHANG Jianliang, ZHAO Min, WU Jian, HAN Chao, DANG Xiaoyan, WANG Huifang   +6 more
doaj   +1 more source

EFFECT OF THE USE OF INTERNET RESOURCES IN LEARNING AND MOTIVATION LEARNING ACHIEVEMENT WITH ICT STUDENTS IN CLASS XI HIGH SCHOOL STATE 4 YOGYAKARTA [PDF]

, 2012
This study aimed to: (1) Knowing the influence of the Internet Learning Resources Utilization of ICT on Learning Achievement class XI student SMAN 4 Yogyakarta, (2) Knowing the influence of Achievement Motivation to Learn ICT in class XI student SMAN 4 ...
Khoirunisa, Nurmala
core  

ICT for Sustainability or Sustainability in ICT? A Review of the Role of ICT in Enhancing Sustainability versus the Need to Enhance Sustainability in ICT

East African Journal of Information Technology, 2021
Is ICT a solution to sustainability problems or is it just a greater environmental problem? Throughout their lifecycle, ICT products and services are associated with significant levels of energy consumption and carbon emissions. On the contrary, despite being one of the main contributors to global carbon emissions, the ICT sector has a crucial role to ...
openaire   +2 more sources

Multi‐Functional ZnO–Te Heterojunction Devices Enabling Compact Frequency Quadrupler

Advanced Functional Materials, EarlyView.
Wafer‐scale ZnO–Te heterojunction devices featuring tunable double negative differential transconductance (D‐NDT) are demonstrated at ≤ 200°C. Leveraging this unique characteristic, a single‐stage frequency quadrupler is realized, achieving a 64%–75% reduction in device count.
Jae Hyeon Jun, Byeong Gwan Kim, Min Seo Kang, Ui Gwan Shin, Minjae Kim, Kiyung Kim, Hae‐Won Lee, Yongsu Lee, Byoung Hun Lee   +8 more
wiley   +1 more source

Selenium‐Incorporated Polymerized Nonfullerene Acceptors/SWCNT Composites with Polymer‐Assisted n‐Doping for High‐Performance Organic Thermoelectrics

Advanced Functional Materials, EarlyView.
Selenium‐incorporated polymerized nonfullerene acceptor PCB2Se forms a strong supramolecular complex with SWCNTs, enabling a record‐high zT of 0.29. Sequential N‐DMBI doping, mediated through a polymer‐assisted electron‐transfer pathway, successfully converts the PCB2Se/SWCNT composite into an efficient n‐type material with an impressive power factor ...
Chi‐Chun Tseng, Che‐An Chou, Chi Chang, Li‐Lun Yeh, Chien‐Yi Ku, Jhih‐Min Lin, Shih‐Huang Tung, Cheng‐Liang Liu, Yen‐Ju Cheng   +8 more
wiley   +1 more source

How the Carrier Mobility and Seebeck Coefficient of Doped Semiconducting Polymers Are Controlled by Counterion Interactions and Mesoscale Order

Advanced Functional Materials, EarlyView.
Conventional doping of P3HT with F4TCNQ results in poor charge transport. However, when F4TCNQ is exchanged with LiTFSI, the transport characteristics are greatly enhanced. We find the increase in charge transport is directly related to an increase in the mesoscale ordering of P3HT, resulting in longer and better‐connected transport pathways.
Quynh M. Duong, Diego Garcia Vidales, Xinyu Liu, Charlene Z. Salamat, Austin Ready, Hashim Al Khunaizi, Mei Matsumoto, Alexander M. Spokoyny, Sarah H. Tolbert, Benjamin J. Schwartz   +9 more
wiley   +1 more source