Studying OLED heterojunction in different parameters

Slides:

Advertisements

Similar presentations

Write an equation given the slope and a point

Advertisements

Linear Equations Review. Find the slope and y intercept: y + x = -1.

Big Magnet Designs V.V. Kashikhin. Magnetic tunnel designs Without iron With iron 1 m iron wall thickness. ~2 T peak field in the iron.

Writing Linear Equation using slope-intercept form.

TIM GFROERER, Davidson College Davidson, NC USA

MULTIPLE TRIANGLE MODELLING ( or MPTF ) APPLICATIONS MULTIPLE LINES OF BUSINESS- DIVERSIFICATION? MULTIPLE SEGMENTS –MEDICAL VERSUS INDEMNITY –SAME LINE,

Introduction to FinFet

Find the x and y intercepts of each graph. Then write the equation of the line. x-intercept: y-intercept: Slope: Equation:

Development and Characterization of Carbon-Fiber/Epoxy Woven Wave Spring Alexandra Slay, Materials Science & Engineering Dr. Rani Elhajjar, Civil Engineering,

Point-Slope Form. What we Know so far…. Slope Intercept Form Where m is the slope and b is the intercept.

Aquifer Storage Properties CVEG 5243 Ground Water Hydrology T. Soerens.

Graphing Lines Section 4.6.

The Law of Demand. The quantity demanded for an economic product varies inversely with its price. – Therefore, the higher the price, the less the quantity.

HO #3: ELEN Review MOS TransistorsPage 1S. Saha Long Channel MOS Transistors The theory developed for MOS capacitor (HO #2) can be directly extended.

1.) Write the equation of the line passing through the two points (-5, 7), (-3, -1). 2.) Write the equation of a line in slope- intercept form perpendicular.

Objective The student will be able to: 1) write equations using slope-intercept form. 2) identify slope and y-intercept from an equation. SOL: A.6b.

Writing equations given 2 points on the line. Write the equation of the line that goes through the points (1, 6) and (3, -4) m = y₂ - y₁ x₂ - x₁ -4 -

Chapters 8 Linear Regression. Correlation and Regression Correlation = linear relationship between two variables. Summarize relationship with line. Called.

TESLA DAMPING RING RF DEFLECTORS DESIGN F.Marcellini & D. Alesini.

Writing Linear Equations

Equations of Lines Part 2

5.3 a Slope-Intercept Form

Electrical Properties of MPPC/SiPM/GMAPD’s

Standard and Slope-Intercept Form

4-3 Point-Slope Form Goal:

3.3: Point-Slope Form.

Geometry Creating Line Equations Part 1

Point-Slope Form.

Chapter 1: Lesson 1.3 Slope-Intercept Form of a Line

2.4 Writing the Equation of a Line

Point-Slope Form Slope-Intercept Form

Objective The student will be able to:

كيــف تكتـب خطـة بحـث سيئـة ؟؟

الدكتـور/ عبدالناصـر محمـد عبدالحميـد

Slope-Intercept Form.

Recall Lecture 11 DC Analysis and Load Line

كار همراه با آسودگي و امنيت

DO NOW Copy down your homework: SB Lesson 25-2 Practice (page 378)

Writing Equations of Lines

Grab Your Books!!! DO NOW Copy down your homework: SB Lesson 25-2 Practice (page 378) Warm-Up: Write down a list of perfect squares from 12 to 252.

2.4 Writing the Equation of a Line

8/29/12 Writing the Equation of a Line

ITO/NPB/Pentacene/Al Asymmetric to Symmetric

The effect of spin-orbital coupling and buffer layer to magnetic effect on Organic Light-Emitting Device Z. Y. Sun, B. F. Ding, X. M. Ding, X. Y. Hou Sample.

Volume 2, Issue 1, Pages 1-4 (January 2018)

Point Slope Equation Objective: Students will be able to write the equation of a line in point slope form and convert to slope intercept form.

SWBAT write linear equations in Slope-Intercept Form

The Big 6 Research Model Step 3: Location and Access

Write the equation for the following slope and y-intercept:

Write the equation of the line.

500 nm WRITE VOLTAGE 0 V.

Recall Last Lecture DC Analysis and Load Line

QM2 Concept Test 17.1 The ground state wavefunction of the electron in a hydrogen atom is Ψ 100

Defining LER and Defect Specifications

Slope-Point Form of the Equation for a Linear Function

4-3 Standard Form AGAIN Goal:

Notes Over 2.4 Writing an Equation Given the Slope and y-intercept

Slope-intercept Form of Equations of Straight Lines

Find the y-intercept and slope

Objective The student will be able to:

Warm-up # 34 Tuesday, 12/8/ −3= Simplify 4 2 −2 4

Homework Lesson 4.03_ pg 287_ #8-11.

6-6 Parallel and Perpendicular Lines

5.7 Point-Slope Form Pg. 341.

Objectives: To graph lines using the slope-intercept equation

2.4 Writing the Equation of a Line

Recall Last Lecture DC Analysis and Load Line

1: Slope from Equations Y = 8x – 4 B) y = 6 – 7x

Fig. 3 HfSe2 transistors. HfSe2 transistors. (A) Schematic of HfSe2 device, back-gated through 90-nm SiO2, and with ALD alumina used as both protective.

Slope Intercept Form Algebra 1 Unit 4 Lesson 2.

Presentation transcript:

Studying OLED heterojunction in different parameters Chen Xiaoqing, Sun Zhengyi, Ding Xunmin and Hou Xiaoyuan Usually the current-voltage property of an OLED heterojunction is characterized by its threshold voltage and its current at a specific voltage. However there is a problem in using “threshold voltage” that this value is different under different scale. So I attempted to use two different parameters to characterize the curves. Or The head and tail are ignored (big problem). The intercept is A and the slope is B An example which shows the advantage of these two parameters: ITO/NPB(40nm)/Alq(80nm)/ LiF(differrent thicknesses) /Au(80nm) As the LiF layer varies from 0nm to 6nm the threshold voltage first turn lower then become higher and the gets lower. The intercept (A) gets lower while the slope (B) goes higher.