COLLOQUIUM (2011)

(研究室内部向け)

2nd (後期)

日時(Date)

発表者(Speaker)

題目(Title)

Feb 6

谷 義政
Y. Tani

Materials Design of Chalcopyrite-Based Photovoltaic Solar Cells by First Principles Calculation

Feb 6

三野 祥生
Y. Mino

La2-xSrxCuO4 における自己相互作用補正を取り入れた第一原理電子状態計算とN´eel 温度TN の計算

Feb 6

山田 裕也
Y. Yamada

高圧下におけるイットリウム水素化物の第一原理電子状態計算

Jan 30

永井 健太
K. Nagai

Calculation of (Zn,Cr)Te with codoping method

Jan 30

山口 裕之
H. Yamaguchi

Chalcopyrite Structure ,Ordered Defect Compounds

Jan 23

高柳 賢一
K. Takayanagi

Calcuration of (Al,Mn)N with codoping method

Jan 23

田中 浩朗
H.Tanaka

Impurity doping for high efficiency photovoltaic conversion

Jan 23

ビビアン トラン
Vivian Tran

Investigation of Ferromagnetism in Cobalt-doped TiO2 using First-principles Calculations

Jan 16

福島 鉄也
T. Fukushima

Effective Coulomb Interaction in (Ga,Mn)N

Jan 16

久保 隆広
T. Kubo

Mixing energy of GaN:ZnO Photocastalyst

Dec 19

秋原 達哉
T. Akihara

Tunable exiciton in bilayer graphene

Dec 19

西田 翔
S. Nishida

Ab-initio calculation of hole doped BNs

Dec 12

山田 裕也
Y. Yamada

高圧下でのYH3のバンド構造:GW計算による研究
Band structures of YH3 under high pressure: Calculation by the GW approximation

Dec 12

谷 義政
Y. Tani

Mixing Energies of Cu(In,Ga)Se2

Dec 5

三野 祥生
Y. Mino

Monte-Carlo simulation of fcc anti-ferromagnetic structure for calculating Neel temperature TN based on first principle calculation

Dec 5

Nguyen Dang Vu

Spin-Seebeck effect

Nov 21

清家 聖嘉
M.Seike

Computational Materials Design of d0 Ferromagnets

Nov 21

安食 博志
H. Ajiki

A method for rapid calculation of two-excton states

Nov 21

植本 光治
M.Uemoto

Finite Element Method for Electromagnetic Field Scattered by Confined Exciton

Nov 14

舩島 洋紀
H. Funashima

Electronic structure and thermoelectric properties chalcopyrite (LaO)xMCh

Nov 14

藤井 将
H. Fujii

Interstitial Cu codoping for high Curie temperature (Ga,Mn)As

OCT 31

鹿野 達夫
T. Kano

First-principles calculation of electronic properties of YBa2Cu3O6+y by using the self-interaction correction method

OCT 24

深澤 太郎
T. Fukazawa

Oxidization of CuMO2 (M=Al, Y, La) delafossites

OCT 24

中西 章尊
A. Nakanishi

First principles calculation of chemical trend of delafossite superconductor: CuAlO2, AgAlO2, and AuAlO2

OCT 17

佐藤 和則
K. Sato

Computational Materials Design of Filled Tetrahedral Compound Magnetic Semiconductors

OCT 17

吉田 博
H. Katayama-Yoshida

Computational Nano-materials Design for Spinodal Nanotechnology as a New Class of Bottom-up Nanotechnology: Application to CIGS, CIZTSe, CZTSSe Photovoltaic Solar Cells


1st (前期)

日時(Date)

発表者(Speaker)

題目(Title)

Jul 11

岡 敬祐
K. Oka

Origin of p-type Conductivity in Non-volatile Resistive Switching Phenomena

Jul 11

山口 裕之
H. Yamaguchi

Defect physics of the CuInSe2 chalcopyrite semiconductor

Jul 4

高柳 賢一
K. Takayanagi

Phase decomposition diagram of magnetic alloy semiconductor

Jul 4

田中 浩朗
H. Tanaka

Impact Ionization Can Explain Carrier Multiplication in PbSe Quantum Dots

Jul 4

秋原 達哉
T. Akihara

Tunable Excitons in Biased Bilayer Graphene

Jun 27

永井 健太
K. Nagai

Theoretical Prediction of Magnetic Properties of Ba(Ti1-xMxO3(M=Sc,V,Cr,Mn,Fe,Co,Ni,Cu)

Jun 27

久保 隆広
T. Kubo

Efficient Overall Water Spiltting under Visible-Light Irradiation on (Ga1-xZnx)(N1-xOx)

Jun 20

西田 翔
S.Nishida

First-principles calculations on structural phase transition of BN

Jun 13

清家 聖嘉
M.Seike

The Magnetic Properties of d0 Ferromagnetism

Jun 13

山田 裕也
Y.Yamada

高圧水素化物のバンド構造
Bandstructure of hydride under high pressure

Jun 6

三野 義隆
Y.Mino

自己相互作用補正をとりいれたLa2CuO4の電子状態の第一原理計算

Jun 6

グエン・ダン・ヴ
*.Nguyen-Dang-Vu

Self-organized Quasi-one-Dimensional Nano-Structure in Cu-Ni and Fe-Cu alloys

May 30

植本 光治
M.Uemoto

The numerical simulation for the optical properties of Semiconductor Nano-gap Structure

May 23

谷 義政
Y.Tani

Computational materials design for Chalcopyrite-based high-efficiency solar cells.

May 23

藤井 将
H.Fujii

The Interstitial Codoping Method for Increasing the Solubility of Magnetic Impurities in DMS

May 16

中西 章尊
A.Nakanishi

CuAlO2のエネルギーギャップと超伝導転移温度についての第一原理計算
First principles calculation of energy gap and superconducting critical temperature of CuAlO2

May 16

福島 鉄也
T.Fukushima

Ferroelectricity in multiferroic magnetite Fe3O4 driven by noncentrosymmetric Fe2+/Fe3+ charge-ordering

May 9

安食 博志
H.Ajiki

ダイナミカルな電子-正孔交換相互作用ーカーボンナノチューブの垂直偏光励起子からの考察ー

Apr 25

舩島 洋紀
H.Funashima

第一原理計算に基づく熱電特性計算とマテリアルデザイン

Apr 18

深澤 太郎
T.Fukazawa

密度汎関数理論に基づいた第一原理電子状態計算手法の開発
Development of methods of first-principles calculation based on density functional theory