|
Home
|
E-Submission/Review
|
Sitemap
|
Editorial Office
|
목적 및 범위
Aims and Scope
저널 정보
About the Journal
편집위원회
Editorial Board
Open Access
편집국
Editorial Office
논문투고안내
Instructions for Authors
연구윤리규정
Research and Publication Ethics
필수 점검 사항
Checklist
논문투고사이트
E-Submission
저작권이양동의서
Copyright Transfer Agreement
발간호 검색
All issues
출판전 논문
Online First
현재 발행 호
Current Issue
많이 읽힌 논문
Most Read Articles
많이 인용된 논문
Most Cited Articles
개별 논문 검색
Korean J. Met. Mater.
Search
저자 색인
Author Index
Korean Journal of Metals and Materials
Search
> Browse Articles > Search
E
s
t
i
m
a
t
i
o
n
o
f
t
h
e
H
i
g
h
e
s
t
T
h
e
r
m
o
e
l
e
c
t
r
i
c
P
e
r
f
o
r
m
a
n
c
e
o
f
t
h
e
B
i
-
D
o
p
e
d
S
n
T
e
a
t
R
o
o
m
T
e
m
p
e
r
a
t
u
r
e
Bi 도핑에 따른 SnTe의 상온 최대 열전성능지수 예측
J
o
o
n
h
a
L
e
e
,
H
y
u
n
j
i
n
P
a
r
k
,
J
e
o
n
g
-
Y
e
o
n
K
i
m
,
W
o
n
-
S
e
o
n
S
e
o
,
H
e
e
s
u
n
Y
a
n
g
,
U
m
u
t
A
y
d
e
m
i
r
,
S
e
Y
u
n
K
i
m
,
W
e
o
n
H
o
S
h
i
n
,
H
y
u
n
-
S
i
k
K
i
m
이준하, 박현진, 김정연, 서원선, 양희선, Umut Aydemir, 김세윤, 신원호, 김현식
Korean J. Met. Mater.
2023;61(12):915-922. Published online 2023 Nov 30
DOI:
https://doi.org/10.3365/KJMM.2023.61.12.915
Abstract
SnTe has drawn much attention due to its Pb-free composition along with tunable electronic and lattice structures. However, its intrinsically high defect concentration and high lattice thermal conductivity (
κ
1
) have hindered its application in devices. Recently, Bi doping at Sn-sites in Sn
1-
x
Bi
x
Te (
x
= 0.0 – 0.08) has been demonstrated.....
More
E
l
e
c
t
r
o
w
i
n
n
i
n
g
o
f
N
e
o
d
y
m
i
u
m
M
e
t
a
l
U
s
i
n
g
F
L
i
N
d
B
a
M
o
l
t
e
n
S
a
l
t
FLiNdBa 용융염을 이용한 네오디뮴 금속의 전해채취
S
u
n
g
-
W
o
o
k
C
h
o
,
J
e
o
n
g
-
H
y
u
n
Y
u
조성욱, 유정현
Korean J. Met. Mater.
2022;60(2):124-131. Published online 2022 Jan 12
DOI:
https://doi.org/10.3365/KJMM.2022.60.2.124
Abstract
Neodymium is the most used of rare earth elements. Its demand is rapidly increasing as the raw material for Nd-Fe-B permanent magnets. In the present study, the preparation of neodymium metal by molten salt electrowinning was investigated, using the support salt of LiF:NdF
3
:BaF
2
= 7.5:67.4:25.1 (in wt%, FLiNdBa). It focused.....
More
Crossref 2
A
R
e
a
s
o
n
a
b
l
e
D
F
T
C
a
l
c
u
l
a
t
i
o
n
M
e
t
h
o
d
f
o
r
H
y
b
r
i
d
O
r
g
a
n
i
c
-
I
n
o
r
g
a
n
i
c
H
a
l
i
d
e
P
e
r
o
v
s
k
i
t
e
s
MAPbI
3
구조를 기반으로 한 하이브리드 유무기 할라이드 페로브스카이트 구조의 합리적인 DFT 계산 방법 연구
J
i
n
-
W
o
o
n
g
L
e
e
,
W
o
o
n
B
a
e
P
a
r
k
이진웅, 박운배
Korean J. Met. Mater.
2021;59(4):256-261. Published online 2021 Mar 24
DOI:
https://doi.org/10.3365/KJMM.2021.59.4.256
Abstract
Hybrid Organic-Inorganic Perovskites (HOIP) have received a great deal of attention as a key material for applications like solar cells and light emitting devices because of their many advantages, in spite of their stability and toxicity issues. Attempting to discover and characterize novel HOIPs using just an experimental approach would.....
More
Web of Science 2
Crossref 4
I
m
p
r
o
v
e
m
e
n
t
o
f
P
h
o
t
o
e
l
e
c
t
r
o
c
h
e
m
i
c
a
l
P
r
o
p
e
r
t
i
e
s
o
f
W
O
<
s
u
b
>
3
<
/
s
u
b
>
P
h
o
t
o
e
l
e
c
t
r
o
d
e
F
a
b
r
i
c
a
t
e
d
b
y
U
s
i
n
g
H
<
s
u
b
>
2
<
/
s
u
b
>
O
<
s
u
b
>
2
<
/
s
u
b
>
A
d
d
i
t
i
v
e
H
2
O
2
첨가제를 이용하여 제작한 WO
3
광전극의 광전기화학적 특성 개선 연구
S
e
u
n
g
-
H
w
a
n
J
e
o
n
,
H
y
u
n
j
i
n
J
e
o
n
g
,
S
e
o
n
g
c
h
a
n
B
a
e
,
H
y
u
k
h
y
u
n
R
y
u
,
W
o
n
-
J
a
e
L
e
e
전승환, 정현진, 배성찬, 류혁현, 이원재
Korean J. Met. Mater.
2021;59(3):177-186. Published online 2021 Feb 19
DOI:
https://doi.org/10.3365/KJMM.2021.59.3.177
Abstract
In this study, we deposited a WO
3
thin-film photoelectrode on a fluorine-doped tin oxide (FTO) substrate using a spin-coating method, and we investigated the photocurrent density and dark current density of the WO
3
photoelectrode with various amounts of H
2
O
2
additive. The morphological, structural, optical, electrical and photoelectrochemical properties of the.....
More
Crossref 1
I
n
f
l
u
e
n
c
e
o
f
C
u
D
o
p
i
n
g
o
n
B
i
p
o
l
a
r
C
o
n
d
u
c
t
i
o
n
S
u
p
p
r
e
s
s
i
o
n
f
o
r
<
i
>
p
<
/
i
>
-
t
y
p
e
B
i
<
s
u
b
>
0
.
5
<
/
s
u
b
>
S
b
<
s
u
b
>
1
.
5
<
/
s
u
b
>
T
e
<
s
u
b
>
3
<
/
s
u
b
>
a
n
d
B
i
<
s
u
b
>
0
.
4
<
/
s
u
b
>
S
b
<
s
u
b
>
1
.
6
<
/
s
u
b
>
T
e
<
s
u
b
>
3
<
/
s
u
b
>
A
l
l
o
y
s
Cu 첨가에 따른 p-type Bi
0.5
Sb
1.5
Te
3
및 Bi
0.4
Sb
1.6
Te
3
합금의 양극성 전도 저감 효과
H
y
u
n
-
J
u
n
C
h
o
,
H
y
u
n
-
S
i
k
K
i
m
,
W
o
o
n
g
-
h
e
e
S
o
h
n
,
S
a
n
g
-
i
l
K
i
m
조현준, 김현식, 손웅희, 김상일
Korean J. Met. Mater.
2020;58(6):439-445. Published online 2020 May 21
DOI:
https://doi.org/10.3365/KJMM.2020.58.6.439
Abstract
In this study, we report how Cu doping can modify the thermoelectric performance of
p
-type Bi
0.5
Sb
1.5
Te3 and Bi
0.4
Sb
1.6
Te3 thermoelectric alloys, including their electronic and thermal transport properties. For electronic transport, the power factors of both Bi
0.5
Sb
1.5
Te3 and Bi0.4Sb1.6Te3 compositions were increased by Cu doping. The origins of the enhanced power.....
More
Web of Science 6
Crossref 2
E
n
h
a
n
c
e
d
T
h
e
r
m
o
e
l
e
c
t
r
i
c
T
r
a
n
s
p
o
r
t
P
r
o
p
e
r
t
i
e
s
o
f
<
i
>
n
<
/
i
>
-
t
y
p
e
I
n
S
e
b
y
S
n
d
o
p
i
n
g
S
u
n
g
-
s
i
l
C
h
o
o
,
S
e
o
k
-
w
o
n
H
o
n
g
,
H
y
u
n
-
S
i
k
K
i
m
,
S
a
n
g
-
i
l
K
i
m
Korean J. Met. Mater.
2020;58(5):348-352. Published online 2020 Apr 20
DOI:
https://doi.org/10.3365/KJMM.2020.58.5.348
Abstract
Layered post transition metal chalcogenides such as SnSe, SnSe
2
, In
2
Se
3
, and In
4
Se
3
have attracted attention as promising thermoelectric materials due to their intrinsically low lattice thermal conductivities. Recently,
n
-type indium selenide (InSe) based materials have also been suggested as good candidates for thermoelectric materials by optimizing their electrical properties, i.e.,.....
More
Web of Science 6
Crossref 7
E
f
f
e
c
t
o
f
C
u
/
I
n
D
o
p
i
n
g
o
n
t
h
e
T
h
e
r
m
o
e
l
e
c
t
r
i
c
T
r
a
n
s
p
o
r
t
P
r
o
p
e
r
t
i
e
s
o
f
B
i
-
S
b
-
T
e
A
l
l
o
y
s
Bi-Sb-Te계 합금의 열전물성에 대한 Cu 및 In 첨가 영향
H
y
u
n
J
u
n
C
h
o
,
H
y
u
n
-
S
i
k
K
i
m
,
S
a
n
g
-
I
l
K
i
m
조현준, 김현식, 김상일
Korean J. Met. Mater.
2019;57(10):673-678. Published online 2019 Sep 23
DOI:
https://doi.org/10.3365/KJMM.2019.57.10.673
Abstract
Herein we report the effect of Cu/In doping on the electronic and thermal transport properties of Bi-Sb-Te thermoelectric alloys. To closely examine the role of each doping element when incorporated in a Bi
0.4
Sb
1.6
Te
3
alloy, different groups of samples were prepared and characterized, including undoped Bi
0.4
Sb
1.6
Te
3
, In single-doped samples and In.....
More
Web of Science 9
Crossref 6
P
h
o
t
o
e
l
e
c
t
r
o
c
h
e
m
i
c
a
l
P
r
o
p
e
r
t
i
e
s
o
f
C
o
p
p
e
r
O
x
i
d
e
P
h
o
t
o
e
l
e
c
t
r
o
d
e
w
i
t
h
V
a
r
i
o
u
s
C
o
p
p
e
r
O
x
i
d
e
B
u
f
f
e
r
L
a
y
e
r
s
CuO 버퍼층 증착 횟수에 따른 CuO 광전극의 광전기화학적 특성 연구
S
e
u
n
g
-
H
w
a
n
J
e
o
n
,
Y
a
e
j
i
n
H
o
n
g
,
H
y
u
k
h
y
u
n
R
y
u
,
W
o
n
-
J
a
e
L
e
e
전승환, 홍예진, 류혁현, 이원재
Korean J. Met. Mater.
2019;57(7):447-455. Published online 2019 Jun 5
DOI:
https://doi.org/10.3365/KJMM.2019.57.7.447
Abstract
In this study, a CuO buffer layer was deposited on a fluorine-doped tin oxide (FTO) substrate using a spin coating method, and then a CuO photoelectrode was grown on the CuO buffer layer using a modified-chemical bath deposition (M-CBD) method. We investigated the morphological, structural, optical, electrical and photoelectrochemical properties.....
More
Web of Science 2
Crossref 1
R
e
c
e
n
t
P
r
o
g
r
e
s
s
i
n
F
i
r
s
t
P
r
i
n
c
i
p
l
e
C
a
l
c
u
l
a
t
i
o
n
a
n
d
H
i
g
h
-
T
h
r
o
u
g
h
p
u
t
S
c
r
e
e
n
i
n
g
o
f
E
l
e
c
t
r
o
c
a
t
a
l
y
s
t
s
:
A
R
e
v
i
e
w
전기화학촉매의 제일원리 계산 및 하이스루풋 스크리닝 연구 동향: 리뷰
C
h
a
n
g
s
o
o
L
e
e
,
K
i
h
o
o
n
B
a
n
g
,
D
o
o
s
u
n
H
o
n
g
,
H
y
u
c
k
M
o
L
e
e
이창수, 방기훈, 홍두선, 이혁모
Korean J. Met. Mater.
2019;57(1):1-9. Published online 2018 Dec 14
DOI:
https://doi.org/10.3365/KJMM.2019.57.1.1
Abstract
There are many ongoing efforts to develop sustainable, clean, efficient, and economical pathways to produce renewable energy sources to satisfy worldwide energy demands. Electrochemical conversion processes, such as water splitting, CO2 conversion and N2 electroreduction, have been considered as successful approaches to solve these energy issues. Over the past decade,.....
More
Web of Science 5
Crossref 7
M
a
i
n
E
f
f
e
c
t
s
o
f
P
l
a
t
i
n
g
P
a
r
a
m
e
t
e
r
s
o
n
M
e
c
h
a
n
i
c
a
l
a
n
d
S
u
r
f
a
c
e
P
r
o
p
e
r
t
i
e
s
o
f
E
l
e
c
t
r
o
p
l
a
t
e
d
C
o
p
p
e
r
구리 전해도금 변수의 기계적 특성 및 표면 특성에 미치는 주 효과 분석
T
a
e
-
G
y
u
W
o
o
,
I
l
-
S
o
n
g
P
a
r
k
,
K
y
e
o
n
g
-
W
o
n
S
e
o
l
우태규, 박일송, 설경원
Korean J. Met. Mater.
2018;56(6):459-464. Published online 2018 Jun 4
DOI:
https://doi.org/10.3365/KJMM.2018.56.6.459
Abstract
Electroplated copper has been used as wiring in electronic circuit boards and as cathode materials for secondary batteries, and its usage has expanded into the construction industry because of its convenient production and high economic value. During the electroplating process, various parameters, such as crystal phase and size, can affect.....
More
Crossref 1
E
f
f
e
c
t
o
f
C
a
r
r
i
e
r
G
a
s
o
n
M
i
c
r
o
s
t
r
u
c
t
u
r
e
a
n
d
M
a
c
r
o
s
c
o
p
i
c
P
r
o
p
e
r
t
i
e
s
o
f
T
a
n
t
a
l
u
m
C
o
a
t
i
n
g
L
a
y
e
r
M
a
n
u
f
a
c
t
u
r
e
d
b
y
K
i
n
e
t
i
c
S
p
r
a
y
P
r
o
c
e
s
s
Kinetic spray 공정으로 제조된 탄탈럼 코팅층의 미세조직 및 물성에 미치는 송급 가스의 영향
G
a
-
R
y
u
n
g
K
i
m
,
Y
o
u
n
g
-
K
y
u
n
K
i
m
,
H
y
u
n
g
-
J
u
n
K
i
m
,
K
e
e
-
A
h
n
L
e
e
김가령, 김영균, 김형준, 이기안
Korean J. Met. Mater.
2018;56(5):360-365. Published online 2018 May 8
DOI:
https://doi.org/10.3365/KJMM.2018.56.5.360
Abstract
This study attempted to utilizing the kinetic spray process to manufacture tantalum coating layer and investigated the effect of carrier gas on the microstructure and macroscopic properties of the coating layer. The initial powder feed stock was a massive powder with an average particle size of 24.35 μm and 99.99%.....
More
Crossref 1
A
S
t
u
d
y
o
n
t
h
e
S
o
f
t
M
a
g
n
e
t
i
c
P
r
o
p
e
r
t
i
e
s
a
n
d
C
o
m
p
a
c
t
i
o
n
D
e
n
s
i
t
y
o
f
F
e
-
b
a
s
e
d
N
a
n
o
c
r
y
s
t
a
l
l
i
n
e
P
o
w
d
e
r
C
o
r
e
s
M
i
x
e
d
w
i
t
h
P
e
r
m
a
l
l
o
y
P
o
w
d
e
r
s
퍼멀로이 분말이 혼합된 철계 나노결정립 분말코어의 성형밀도와 연자성 특성에 관한 연구
J
e
o
n
g
H
o
o
n
S
h
i
n
,
Y
o
u
n
g
M
o
k
J
e
o
n
g
,
K
e
u
n
Y
o
n
g
S
o
h
n
,
W
o
n
-
W
o
o
k
P
a
r
k
신정훈, 정영목, 손근용, 박원욱
Korean J. Met. Mater.
2017;55(9):645-650. Published online 2017 Aug 30
DOI:
https://doi.org/10.3365/KJMM.2017.55.9.645
Abstract
In this paper, the soft magnetic properties and compaction density of Fe-Si-B-Nb-Cu nanocrystalline powder cores, mixed with two kinds of permalloy powders (Ni
70
Fe
30
or Ni
50
Fe
50
), have been closely studied. Permalloy powders having an average diameter of 4
μ
m were added in the range of 5 to 15 wt%, and the powder.....
More
E
f
f
e
c
t
o
f
A
n
n
e
a
l
i
n
g
T
e
m
p
e
r
a
t
u
r
e
o
n
t
h
e
M
i
c
r
o
s
t
r
u
c
t
u
r
e
,
T
e
n
s
i
l
e
P
r
o
p
e
r
t
i
e
s
,
a
n
d
F
r
a
c
t
u
r
e
B
e
h
a
v
i
o
r
o
f
C
o
l
d
-
R
o
l
l
e
d
H
i
g
h
-
M
n
L
i
g
h
t
-
W
e
i
g
h
t
S
t
e
e
l
s
고망간 경량철강 냉연판재의 미세조직, 인장특성 및 파괴거동에 미치는 어닐링 온도의 영향
J
a
e
-
h
y
u
n
L
e
e
,
S
e
o
n
g
-
J
u
n
P
a
r
k
,
J
o
o
n
o
h
M
o
o
n
,
J
u
n
-
Y
u
n
K
a
n
g
,
J
u
n
-
Y
o
u
n
g
P
a
r
k
,
T
a
e
-
H
o
L
e
e
,
K
y
u
n
g
M
o
x
C
h
o
이재현, 박성준, 문준오, 강전연, 박준영, 이태호, 조경목
Korean J. Met. Mater.
2017;55(5):363-371. Published online 2017 May 9
DOI:
https://doi.org/10.3365/KJMM.2017.55.5.363
Abstract
The effects of the annealing temperature on the microstructure and tensile properties of cold-rolled light-weight steels are investigated using two Fe-30Mn-xAl-0.9C alloys that contain different Al content. The initial alloy microstructure is composed of a single austenite or a mixture of austenite and ferrite depending on the nominal aluminum content....
More
Crossref 7
S
t
u
d
y
o
f
t
h
e
M
o
r
p
h
o
l
o
g
i
c
a
l
,
S
t
r
u
c
t
u
r
a
l
,
O
p
t
i
c
a
l
a
n
d
P
h
o
t
o
e
l
e
c
t
r
o
c
h
e
m
i
c
a
l
P
r
o
p
e
r
t
i
e
s
o
f
Z
i
n
c
O
x
i
d
e
N
a
n
o
r
o
d
s
G
r
o
w
n
U
s
i
n
g
a
M
i
c
r
o
w
a
v
e
C
h
e
m
i
c
a
l
B
a
t
h
D
e
p
o
s
i
t
i
o
n
M
e
t
h
o
d
마이크로파 화학 용액 증착법을 이용하여 성장시킨 ZnO 나노로드의 형태학적, 구조적, 광학적 그리고 광전기화학적 특성 변화 연구
S
u
n
g
j
i
n
O
h
,
H
y
u
k
h
y
u
n
R
y
u
,
W
o
n
-
J
a
e
L
e
e
오성진, 류혁현, 이원재
Korean J. Met. Mater.
2017;55(4):255-263. Published online 2017 Apr 6
DOI:
https://doi.org/10.3365/KJMM.2017.55.4.255
Abstract
In this study, zinc oxide (ZnO) nanostructures were grown on a ZnO-buffered fluorine-doped tin oxide (FTO) substrate using a microwave chemical bath deposition method with different zinc oxide precursor concentrations from 0.01 to 0.5 M. We investigated the effects of the zinc oxide precursor concentration on the morphological, structural, optical.....
More
Crossref 4
Optical Devices & Energy Materials
S
t
u
d
y
o
f
t
h
e
M
o
r
p
h
o
l
o
g
i
c
a
l
,
S
t
r
u
c
t
u
r
a
l
a
n
d
P
h
o
t
o
e
l
e
c
t
r
o
c
h
e
m
i
c
a
l
P
r
o
p
e
r
t
i
e
s
o
f
T
i
O
<
s
u
b
>
2
<
/
s
u
b
>
N
a
n
o
r
o
d
s
g
r
o
w
n
b
y
H
y
d
r
o
t
h
e
r
m
a
l
M
e
t
h
o
d
수열합성법으로 성장시킨 TiO
2
나노로드의 형태학적, 구조적, 광전기화학적 특성 연구
H
a
y
o
u
n
g
C
h
o
i
,
H
y
u
k
h
y
u
n
R
y
u
,
W
o
n
-
J
a
e
L
e
e
최하영, 류혁현, 이원재
Korean J. Met. Mater.
2017;55(1):46-52. Published online 2017 Jan 5
DOI:
https://doi.org/10.3365/KJMM.2017.55.1.46
Abstract
We investigated the effects of growth duration on the morphological, structural, and photoelectrochemical properties of TiO
2
nanorods grown on a TiO
2
-buffered fluorine-doped tin oxide (FTO) substrate using the hydrothermal method. From the study, we found that the photoelectrochemical properties were mainly dependent on the nanorod length and (002) XRD peak.....
More
Crossref 2
K
i
n
e
t
i
c
s
o
f
I
n
t
e
r
m
e
t
a
l
l
i
c
C
o
m
p
o
u
n
d
s
G
r
o
w
t
h
I
n
d
u
c
e
d
b
y
E
l
e
c
t
r
o
m
i
g
r
a
t
i
o
n
o
f
S
n
-
0
.
7
C
u
S
o
l
d
e
r
Electromigration에 의한 Sn-0.7Cu 솔더 금속간화합물 성장 예측
M
i
n
-
H
y
e
o
k
H
e
o
,
N
a
m
h
y
u
n
K
a
n
g
,
S
e
o
n
g
h
u
n
P
a
r
k
,
J
u
n
-
K
i
K
i
m
,
W
o
n
S
i
k
H
o
n
g
허민혁, 강남현, 박성훈, 김준기, 홍원식
Korean J. Met. Mater.
2016;54(12):908-915. Published online 2016 Dec 5
DOI:
https://doi.org/10.3365/KJMM.2016.54.12.908
Abstract
The reliability of printed circuit boards (PCB) has emerged as a critical concern as the size of solder bump decreases and current density to solder bump increases by fine pitch formation. The main failure mode of solder bumps is open-circuits due to void formation as intermetallic compounds (IMC) grow, mainly.....
More
Crossref 4
1
|
Journal Impact Factor 1.2
> Browse Articles > Search
