Results 181 to 190 of about 3,258 (217)

Electromigration of C4 Bumps in Ceramic and Organic Flip-Chip Packages

56th Electronic Components and Technology Conference 2006, 2006
As technology continues to scale, there is increasing demands on I/O counts and power requirements, leading to decreasing solder pitch and increasing current density for solder bumps in high-density flip-chip packages. At the same time, increasing performance requirements has led to the use of organic packages instead of the conventional ceramic ...
R.N. Master, A. Marathe, V. Pham, D. Morken   +3 more
openaire   +1 more source

Resonance‐Activated Spin‐Flipping for Efficient Organic Ultralong Room‐Temperature Phosphorescence

Advanced Materials, 2018
AbstractTriplet‐excited‐state‐involved photonic and electronic properties have attracted tremendous attention for next‐generation technologies. To populate triplet states, facile intersystem crossing (ISC) for efficient exciton spin‐flipping is crucial, but it remains challenging in organic molecules free of heavy atoms.
Ye Tao, Runfeng Chen, Huanhuan Li, Jie Yuan, Yifang Wan, He Jiang, Cailin Chen, Yubing Si, Chao Zheng, Baocheng Yang, Guichuan Xing, Wei Huang   +11 more
openaire   +2 more sources

Flipping Districts: The Role of Major Party Organizations in Descriptive Representation

2020
Though American voters can point to specific election years (e.g. 1992, 2018) that have been coined "the year of the woman," the reality is that the US Congress remains far from gender parity. The purpose of this study is to fill gaps in the existing literature surrounding the role of party organizations funded by the DCCC and NRCC in female candidate ...
openaire   +1 more source

The flipped classroom for teaching organic chemistry in small classes: is it effective?

Chemistry Education Research and Practice, 2015
The flipped classroom is a pedagogical approach that moves course content from the classroom to homework, and uses class time for engaging activities and instructor-guided problem solving. The course content in a sophomore level Organic Chemistry I course was assigned as homework using video lectures, followed by a short online quiz. In class, students'
openaire   +1 more source

3D segmentation of soft organs by flipping free mesh deformation

2010
Purpose Methods and Materials Results Conclusion References Personal ...
openaire   +1 more source

Locally Advanced Rectal Adenocarcinoma: Treatment Sequences, Intensification, and Rectal Organ Preservation

Ca-A Cancer Journal for Clinicians, 2021
Seth I Felder, Ibrahim Halil Sahin, Iman Imanirad   +2 more
exaly  

Flipped Classroom in Higher Education: A Systematic Literature Review and Research Challenges

International Journal of Educational Technology in Higher Education, 2023
Elaheh Yadegaridehkordi
exaly  

Reliability of Flip Chip Applications with Ceramic and Organic Chip Carriers

Microelectronics Reliability, 2002
Giulio Di Giacomo, Stefano Oggioni
openaire   +2 more sources

Investigating Effects of Teachers in Flipped Classroom: A Randomized Controlled Trial Study of Classroom Level Heterogeneity

International Journal of Educational Technology in Higher Education, 2023
Annemette Kjærgaard
exaly  

Flipping the Flipped Class: Using Online Collaboration to Enhance EFL Students’ Oral Learning Skills

International Journal of Educational Technology in Higher Education, 2022
Jie Chi Yang
exaly