Results 121 to 130 of about 188,864 (309)

Analyzing Inefficiency Using a Frontier Search Approach [PDF]

Efficiency measurement naturally requires the definition of a frontier as a benchmark indicating efficiency. Usually a measure reflecting the distance of a data point to the frontier indicates the level of efficiency.
Bernd Ebersberger, Horst Hanusch, Uwe Cantner   +2 more
core  

Energetic Offset in Organic Solar Cells‐ Importance, Confusion and Outlook

Advanced Materials, EarlyView.
Energetic offsets in organic solar cells (OSCs) remain a subject of debate due to measurement‐ and lab‐dependent discrepancies. This Perspective clarifies the physical origins of these variations and identifies temperature‐dependent electro‐optical methods as a reliable approach to obtain consistent offset values.
Nakul Jain, Xian'e Li, Mats Fahlman, Olle Inganäs, Koen Vandewal, Feng Gao   +5 more
wiley   +1 more source

Frontiers in Helicobacter research [PDF]

Clinical Microbiology and Infection, 2009
openaire   +2 more sources

Bank Efficiency in Transitional Countries: Sensitivity to Stochastic Frontier Design [PDF]

This article provides an empirical insight on the heterogeneity in the estimates of banking efficiency produced by the stochastic frontier ap- proach.
Zuzana Irsova
core  

Evidence for Itinerant Ferromagnetic Flat Bands Producing Large Transverse Responses

Advanced Materials, EarlyView.
Itinerant ferromagnetic flat bands are demonstrated in GdCo5 with a high Curie temperature of 940K, a stacked honeycomb–kagome lattice, through angle‐resolved photoemission spectroscopy and magneto‐thermoelectric measurements. These topological flat bands generate large Berry curvaturte, producing gigantic anomalous Nernst effect with record‐high ...
Susumu Minami, Yangming Wang, Seigo Souma, Hiroto Nakamura, Akito Sakai, Takumi Osumi, Hang Su, Hikaru Watanabe, Shun'ichiro Kurosawa, Rikuto Oiwa, Daisuke Nishio‐Hamane, Kosuke Nakayama, Takuya Nomoto, Ryotaro Arita, Takafumi Sato, Satoru Nakatsuji   +15 more
wiley   +1 more source

Spatiotemporal optical vortex combs

Nature Communications
Single-packet spatiotemporal optical vortices (STOVs) with transverse orbital angular momentum (OAM) have recently garnered significant attentions. Nevertheless, more advanced applications require diverse transverse OAM modes and multiple STOV wave ...
Fu Feng, Guozhong Hou, Ziyang Zhang, Shuqi Ma, Haixiang Ma, Xiaolong Li, Qinggang Lin, Xingyu Zhao, Michael G. Somekh, Xiaocong Yuan   +9 more
doaj   +1 more source

Editorial: Frontiers in Phytolith Research

Frontiers in Plant Science, 2020
Hodson, Martin J., Zhaoliang, Song, Ball, Terry B., Elbaum, Rivka, Struyf, Eric   +4 more
openaire   +4 more sources

Absorptive Capacity and Frontier Technology: Evidence from OECD Manufacturing Industries [PDF]

This paper investigates whether differences in absorptive capacity help to explain cross-country differences in the level of productivity. We utilise stochastic frontier analysis to investigate two potential sources of this inefficiency: differences in ...
Stevens, Phillip Andrew, Richard Kneller
core  

LEAD: Literature Enhanced Ab Initio Discovery of Nitride Dusting Layers for Enhanced Tunnel Magnetoresistance and Lower Resistance Magnetic Tunnel Junctions

Advanced Materials, EarlyView.
Magnetic tunnel junctions (MTJs) using MgO tunnel barriers face challenges of high resistance‐area product and low tunnel magnetoresistance (TMR). To discover alternative materials, Literature Enhanced Ab initio Discovery (LEAD) is developed. The LEAD‐predicted materials are theoretically evaluated, showing that MTJs with dusting of ScN or TiN on ...
Sabiq Islam, William S. Rogers, Chen‐Yu Hu, Ming‐Yuan Song, Xinyu Bao, Shehrin Sayed, Jean Anne C. Incorvia   +6 more
wiley   +1 more source

RNA modifications in hematopoietic malignancies: a new research frontier.

Blood, 2021
Qing Y, Su R, Chen J.
europepmc   +1 more source