Topological phase transition induced by gain and loss in a photonic Chern insulator by Teo, Hau Tian, Xue, Haoran, Zhang, Baile

“…We present a design of a non-Hermitian photonic Chern insulator whose band topology can be tuned via gain and loss. It is found that, by continuously varying the gain and loss parameter, a topological phase transition can take place in the photonic crystal, accompanied by the closing and reopening of a Dirac cone. …”
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Effects of polyemitter crystal structure on the gain of a double poly bipolar transistor by Leow, Yong Faitt.

“…It was demonstrated that the common emitter current gain of bipolar transistors could be improved by replacing the emitter metal contact by a highly doped polysilicon layer. …”
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Do investors over-anticipate? : Evidence from their reactions to gain and loss contingencies by Xu, Tu

“…I find that, inconsistent with expected utility theory but consistent with findings from psychology, investors raise a firm’s valuation in response to a gain contingency as if the gain contingency has realized its best possible outcome. …”
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Energy gain of wetted-foam implosions with auxiliary heating for inertial fusion studies by Paddock, RW, Li, TS, Kim, E, Lee, JJ, Martin, H, Ruskov, RT, Hughes, S, Rose, SJ, Murphy, CD, Scott, RHH, Bingham, R, Garbett, W, Elisseev, VV, Haines, BM, Zlystra, AB, Campbell, EM, Thomas, CA, Goffrey, T, Arber, TD, Aboushelbaya, R, Von der Leyen, MW, Wang, RHW, James, AA, Ouatu, I, Timmis, R, Howard, S, Atonga, E, Norreys, PA

“…Firstly, conventional gain models are adapted to produce gain curves for fixed convergence ratios, which are shown to well-describe previously simulated results. …”

Negotiating crisis in the social media environment : evolution of crises online, gaining credibility offline by Pang, Augustine, Hassan, Nasrath Begam Binte Abul, Chong, Aaron Chee Yang

“…Purpose – The aim of this paper is to examine how crises can be triggered online, how different social media tools escalate crises, and how issues gain credibility when they transit to mainstream media. …”
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Passivity control in multilevel cascaded H-bridge converters : a variable gain approach by Rodriguez, Ezequiel, Leyva, Ramon, Farivar, Glen G., Tafti, Hossein Dehghani, Townsend, Christopher D., Pou, Josep

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A compact dual-polarized Vivaldi antenna with high gain for tree radar applications by Cheng, Kaixuan, Lee, Yee Hui, Qian, Jiwei, Lee, Daryl, Yusof, Mohamed Lokman Mohd, Yucel, Abdulkadir C.

“…A dual-polarized compact Vivaldi antenna with high gain performance is proposed for tree radar applications. …”
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Accelerated MAPbI3 co-evaporation: productivity gains without compromising performance by Dewi, Herlina Arianita, Erdenebileg, Enkhtur, De Luca, Daniela, Mhaisalkar, Subodh Gautam, Bruno, Annalisa

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Design and application of controllers for high gain fifth-order DC-DC boost converter by Ng, Irene Yu Si

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The effects of gender and gain versus loss frame on processing breast cancer screening messages by Kim, Hyo Jung

“…A 2 (male vs. female) x 2 (gain vs. loss) between-subject experiment was conducted using 128 African American participants (mean age = 45.9). …”
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Sudden gains in internet cognitive therapy for social anxiety disorder in routine clinical practice by Yim, SH, Clark, DM, Salkovskis, PM, Thew, GR

“…<p><strong>Background:</strong>&nbsp;Sudden gains are large symptom improvements between consecutive therapy sessions. …”

Enhanced rough set feature selection using information gain and a new reduct algorithm / by Hamid Hantoosh Jebur Alsudani, 1959-, author 612239, Mohd. Aizaini Maarof, supervisor 194492, Fakulti Komputeran 538688

Enhanced rough set feature selection using information gain and a new reduct algorithm / by Hamid Hantoosh Jebur Alsudani, 1959-, author 612239, Fakulti Komputeran 538688

Resonant Ring with a Gain of 36 for Use with a 1 MW 110 GHz Gyrotron by Claveau, Elliot L., Shapiro, Michael A., Temkin, Richard J.

“…The quasi-optical ring resonator was designed with large waist sizes so that input pulses of up to 1 MW will stay under the 35 kV/cm electric field limit for ionization in ambient air. Maximum compression gain was achieved by matching the input coupling fraction to the round trip loss in the ring, achieving close to critical coupling. …”
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Beyond quantum dot LEDs : optical gain and laser action in red, green, and blue colors by Dang, Cuong, Nurmikko, Arto

“…Recent developments have surmounted some fundamental challenges to CQDs for optical gain and have made gains toward their possible future as full-color palette lasers.…”
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High-gain UWB elliptical and circular slotted antipodal Vivaldi antenna for through wall detection by Ahmed, Sajjad, Katiran, Norshidah, Joret, Ariffuddin, Mohd Shah, Shaharil, Ahmed, Arslan, Tusin, Najwanisa

“…The paper describes a high-gain ultra-wideband (UWB) elliptical and circular slotted antipodal Vivaldi antenna (ECS-AVA) that is designed for through-wall detection systems. …”
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An in-pixel gain amplifier based event-driven physical unclonable function for CMOS dynamic vision sensors by Wang, Biyin, Zhao, Xiaojin, Zheng, Yue, Chang, Chip-Hong

“…With any ON/OFF event generated and the corresponding DVS pixel fired asynchronously, the DVS pixel’s own gain amplifier will be reset in order to capture the next possible event. …”
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Ultrahigh green and red optical gain cross sections from solutions of colloidal quantum well heterostructures by Delikanli, Savas, Erdem, Onur, Isik, Furkan, Dehghanpour Baruj, Hamed, Shabani, Farzan, Yagci, Huseyin Bilge, Durmusoglu, Emek Goksu, Demir, Hilmi Volkan

“…To explain the root cause for ultrahigh gain coefficient in solution, we show for the first time that the gain cross sections of these CQWs is ≥3.3 × 10–14 cm2 in the green and ≥1.3 × 10–14 cm2 in the red, which are two orders of magnitude larger compared to those of CQDs.…”
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Optical gain in ultrathin self-assembled bi-layers of colloidal quantum wells enabled by the mode confinement in their high-index dielectric waveguides by Foroutan-Barenji, Sina, Erdem, Onur, Gheshlaghi, Negar, Altintas, Yemliha, Demir, Hilmi Volkan

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No Pain, No Gain—Giving Real-Time Emotional Feedback in a Virtual Mirror Improves Collaboration in Virtual Teamwork by Schneider, Nicklas, Vazquez, Ignacio, Gloor, Peter A.

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